JAMB UTME - Physical Education - 2025

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Rest is defined as a time of conscious or unconscious inactivity that allows the body and mind to recover. During rest, the body repairs tissues, replenishes energy stores, and restores physiological balance. Rest can be conscious (sitting quietly, relaxing while awake) or unconscious (sleep). It is a passive state characterised by minimal physical and mental exertion, and its primary purpose is recovery from the demands of daily activity, exercise, or work.

The other options describe different concepts:

• A purposeful activity done for personal enjoyment describes recreation, not rest. Recreation is active and voluntary.
• High-intensity physical activity is the opposite of rest - it describes exercise or training.
• An obligation that a person must do describes work or duty, not rest. Rest is voluntary and restorative, not obligatory.

In physical education, understanding the distinction between rest, recreation, leisure, and work is important. Rest is unique because it is the only one defined by inactivity and recovery rather than by purposeful engagement.

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Drug abuse prevention in physical education focuses on equipping students with knowledge, attitudes, and skills that help them avoid substance misuse. Among the options, teaching the importance of developing positive coping mechanisms for stress and pressure is the most effective prevention strategy.

Many young people turn to drugs as a way of dealing with stress, peer pressure, anxiety, or emotional difficulties. When students learn healthy alternatives for managing these challenges - such as physical exercise, relaxation techniques, talking to trusted adults, pursuing hobbies, or practising mindfulness - they are less likely to resort to substance use. Physical education classes are particularly well-suited to this because they demonstrate first-hand how exercise can relieve stress and improve mood through the release of endorphins.

The remaining options are either harmful or ineffective. Encouraging secrecy about drug use prevents a person from getting help and enables continued abuse. Suggesting that drugs can be used safely in certain environments normalises drug use rather than preventing it. Simply ignoring someone who offers drugs is a passive response that does not equip the student with the assertiveness skills or understanding needed to make informed, healthy decisions in the face of peer pressure.

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Medical check-ups play a vital role in controlling communicable (infectious) diseases by identifying cases early and initiating timely treatment. When infections are detected at an early stage through routine screening, physical examinations, and diagnostic tests, healthcare providers can begin treatment before the disease progresses and before the infected individual has the opportunity to spread the pathogen to others. Early detection and treatment therefore serve two purposes: they improve the patient's prognosis and they reduce community transmission.

The other options are counterproductive to disease control:

• Ignoring symptoms until they worsen delays treatment, increases the risk of complications, and allows the infected person to continue spreading the disease.
• Limiting access to vaccinations would undermine one of the most effective tools for preventing communicable diseases, increasing vulnerability across the population.
• Encouraging self-medication without proper diagnosis can lead to incorrect treatment, antibiotic resistance, masking of symptoms, and continued transmission of the actual disease.

Regular medical check-ups are a cornerstone of disease surveillance and early intervention, which is why public health systems encourage routine screening for conditions such as tuberculosis, HIV, and hepatitis.

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In the pole vault, the plant phase refers to the moment the pole is placed into the plant box (also called the planting box or vaulting box). The plant box is a trapezoidal metal box embedded in the ground at the base of the uprights. During the plant, the vaulter drives the far end of the pole into this box, which acts as a fulcrum. The energy from the approach run is transferred through the pole, bending it and converting the athlete's horizontal speed into vertical lift.

The plant phase is technically demanding because the vaulter must coordinate the forward drive of the pole tip into the box with the final stride and takeoff. Poor timing or angle during the plant can result in a failed vault or even injury.

The other options are incorrect:

• Planting hands on the pole before the jump describes the grip, which is established during the approach run, not a specific phase called "the plant."
• Planting the head on the mat after the jump is not a recognised phase. The landing involves the back and shoulders contacting the mat, and it is simply called the landing.
• Planting feet in a takeoff box to stop forward motion misrepresents the technique. The athlete takes off from the ground near the box, not by planting feet inside it.

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Rickets is a childhood bone disorder caused by a deficiency of Vitamin D. Vitamin D is essential for the absorption of calcium and phosphorus from the intestines. Without adequate Vitamin D, the body cannot properly mineralise new bone tissue, leading to soft, weak bones that bend and deform under the weight of the growing child. Common deformities include bowed legs, knock knees, and a thickened wrist or ankle.

The other vitamins listed cause different deficiency conditions:

• Vitamin K deficiency impairs blood clotting, leading to excessive bleeding, not bone softening.
• Vitamin B12 deficiency causes megaloblastic anaemia and neurological problems such as peripheral neuropathy.
• Vitamin C deficiency causes scurvy, characterised by bleeding gums, skin haemorrhages, and poor wound healing.

Exam tip: Remember that Vitamin D and calcium work together for bone health. Vitamin D deficiency causes rickets in children and osteomalacia (soft bones) in adults.

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Drug withdrawal refers to the set of physical and psychological symptoms that occur when a person who has developed dependence on a substance suddenly reduces or stops using it. The body, having adapted to the regular presence of the drug, reacts adversely when it is no longer available.

The characteristic symptoms of withdrawal include cravings (an intense desire to take the drug again), sweating, tremors (involuntary shaking), and anxiety. Other common symptoms may include nausea, irritability, insomnia, muscle aches, and in severe cases, seizures. These symptoms arise because the nervous system has adjusted its neurotransmitter levels to compensate for the drug's presence, and removing the drug leaves the system in an unbalanced state.

The remaining options describe the opposite of what occurs during withdrawal. Increased appetite and feeling well-rested, a sudden increase in energy and euphoria, or feelings of calm and relaxation would suggest the body is comfortable without the drug. In reality, withdrawal is a distressing experience that often drives people back to drug use, which is why supervised medical detoxification is recommended for individuals with substance dependence.

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Dietary fibre (also called roughage) is the indigestible portion of plant foods, primarily made up of cellulose and other complex carbohydrates that human digestive enzymes cannot break down. Its importance in a balanced diet lies in its role in regulating digestion and preventing constipation.

Fibre works by absorbing water in the large intestine, which adds bulk to the stool and makes it softer and easier to pass. This stimulates peristalsis - the wave-like muscular contractions that move food through the digestive tract - promoting regular bowel movements and reducing the risk of constipation, haemorrhoids, and diverticular disease.

The other options misattribute functions to fibre:

• Providing a high source of calories is incorrect because fibre is largely indigestible and contributes minimal caloric energy.
• Being a source of essential amino acids is wrong because amino acids come from proteins, not fibre.
• Helping the body absorb vitamins more quickly is not a recognised function of dietary fibre. Fat-soluble vitamins require dietary fat for absorption, not fibre.

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The principle of individuality in physical education states that every student is unique, and therefore a PE programme should be tailored to account for the unique abilities, interests, needs, and backgrounds of each student. Students differ in physical capacity, motor skill development, body type, health status, cultural background, prior experience, motivation, and learning style. An effective PE programme recognises these differences and provides modified activities, differentiated instruction, and varied assessment methods so that every student can participate meaningfully and make progress.

The other options contradict this principle:

• Following the latest trends and popular sports in the media prioritises cultural popularity over individual student needs. A trendy sport may not suit every student's abilities or interests.
• Applying uniform performance standards for all students ignores individual differences. Expecting every student to meet the same benchmark disregards varying fitness levels, disabilities, and developmental stages.
• Focusing on the school's athletic team's needs serves a select group of elite athletes rather than the entire student body. PE should benefit all students, not just those on competitive teams.

The individuality principle is foundational to inclusive, student-centred physical education.

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In the long jump, a foul (also called a scratch) occurs when the athlete's foot crosses or touches the ground beyond the front edge of the takeoff board. The takeoff board has a clearly marked front edge known as the foul line (or scratch line). A plasticine indicator strip is typically placed just beyond this edge to record any contact. If any part of the jumper's shoe breaks the plane of the front edge and touches the ground or the plasticine beyond it, the jump is declared a foul and the distance is not measured.

The other options are incorrect:

• There is no red warning strip on the side of the runway in standard long jump competition.
• Touching the sand pit before the jump is not the specific foul condition. The foul is determined at the takeoff board, not at the pit. (Landing short of the pit would simply result in a short jump, not a foul.)
• Touching any part of the takeoff board before the white line is actually legal. Athletes are supposed to place their foot on the board; the foul only occurs when they step beyond its front edge.

Athletes practise their run-up carefully to hit the board as close to the front edge as possible without crossing it, maximising the legal distance of their jump.

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When encountering a person with a severe, open wound, the immediate priority is to control the bleeding. The first action should be to apply pressure to the wound with a clean cloth or bandage.

Severe bleeding can be life-threatening within minutes. Applying direct, firm pressure to the wound compresses the blood vessels and slows blood flow, allowing the body's natural clotting mechanisms to begin working. This is the most critical first-aid step because:

• Without controlling bleeding first, a person can lose a dangerous volume of blood very quickly.
• Direct pressure is something that can be performed immediately with any clean cloth, clothing, or bandage available.
• While emergency services should be contacted, the seconds spent applying pressure can be the difference between life and death.

Why the other options are not the correct first step:

• Calling for emergency help is important and should be done as soon as possible, but if you are alone with a severely bleeding person, controlling the bleeding takes priority because delay can be fatal. Ideally, ask a bystander to call while you apply pressure.
• Suturing the wound is a medical procedure that requires training, sterile equipment, and anaesthesia. It is never a first-aid action.
• Washing the wound is appropriate for minor wounds but not the first action for a severe, actively bleeding wound, as it delays the critical step of stopping blood loss.

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The trachea (windpipe) is a tube approximately 10-12 cm long that connects the larynx to the bronchi, serving as the main passageway for air travelling to and from the lungs. Its walls are reinforced by C-shaped rings of hyaline cartilage that prevent the trachea from collapsing, even when external pressure changes or the neck moves.

During physical activity, the body's demand for oxygen increases dramatically, and the rate and depth of breathing rise to meet this demand. The trachea's key role in maintaining performance is that it remains a clear and open airway, allowing the rapid and unobstructed flow of air into and out of the lungs. The rigid cartilage rings ensure the airway stays patent regardless of how forcefully the person breathes.

The other options contain inaccuracies. While the respiratory tract does humidify inhaled air, this function is primarily carried out by the nasal cavity and mucous membranes higher in the airway, not the trachea's main contribution during exercise. The trachea does not contract to force air out - exhalation during exercise is driven by the diaphragm, internal intercostal muscles, and abdominal muscles. The trachea also does not significantly widen during exercise; it is the bronchioles (smaller airways within the lungs) that dilate through bronchodilation to increase airflow.

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Water plays several essential roles in the digestive process, but its most direct contributions are softening stool and aiding in nutrient absorption.

During digestion, water acts as a solvent that dissolves nutrients (such as vitamins, minerals, glucose, and amino acids) so they can be absorbed through the walls of the small intestine into the bloodstream. In the large intestine, water is absorbed into the faecal matter, keeping stools soft enough to pass comfortably. Without adequate water intake, stools become hard and dry, leading to constipation.

The other options are inaccurate:

• Reducing the need for enzymes is incorrect. Enzymes are biological catalysts essential for breaking down macromolecules (proteins, carbohydrates, fats); water does not replace their function. In fact, many digestive reactions are hydrolysis reactions that use water molecules alongside enzymes.
• Creating acids that digest proteins is wrong. Hydrochloric acid in the stomach is produced by parietal cells, not generated from water alone.
• Providing calories for digestion is false. Water contains zero calories and does not serve as an energy source.

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In precolonial Nigeria, wrestling was far more than a simple sport. It served as a cultural, social, and physical training activity deeply embedded in community life across many ethnic groups, including the Igbo, Yoruba, Hausa, and Tiv peoples.

• Cultural role: Wrestling was a central feature of festivals, ceremonies, and celebrations. It reflected community values of courage, honour, and discipline. Champions gained prestige and were celebrated as community heroes.
• Social role: Wrestling events brought communities together, strengthened bonds between villages, and provided a platform for young men to demonstrate their readiness for adult responsibilities. It also served as a means of settling disputes peacefully.
• Physical training: Wrestling developed strength, agility, endurance, and combat readiness. It was an important form of physical conditioning for young men, preparing them for the demands of farming, hunting, and community defence.

The other options are incorrect. Wrestling was indigenous to Nigerian communities, not imported. It held deep community significance and was not a casual pastime. While wrestling sometimes had spiritual dimensions, it was not purely a religious ritual, and it clearly involved substantial physical benefits.

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First aid is the immediate, temporary care given to a sick or injured person before professional medical help arrives. Its three main objectives, often called the "3 Ps", are:

1. Preserve life - keep the casualty alive through critical interventions such as CPR or controlling severe bleeding.
2. Prevent further harm or injury - stop the condition from worsening by stabilising the casualty, immobilising fractures, or removing them from danger.
3. Promote recovery - apply appropriate treatment (cleaning wounds, positioning the casualty correctly) to support healing.

Preventing further harm or injury is one of these core objectives. A first aider assesses the scene, protects the casualty from additional danger, and takes steps to ensure the injury or illness does not deteriorate while awaiting professional help.

The other options fall outside the scope of first aid. Psychological counselling is a specialised service provided by trained mental health professionals. Curing an illness completely requires medical diagnosis and treatment by qualified healthcare providers. Performing surgery is a complex medical procedure conducted in sterile environments by surgeons, not a first-aid action.

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The rectus abdominis is the muscle commonly known as the "six-pack." It is a long, flat muscle that runs vertically along the front of the abdomen, from the pubic bone to the sternum and lower ribs. Tendinous intersections (bands of connective tissue) cross the muscle horizontally, creating the segmented "six-pack" appearance when body fat is low enough for the muscle to be visible.

The rectus abdominis is responsible for flexing the lumbar spine (bending the trunk forward), compressing the abdominal contents, and assisting in forced expiration and stabilising the pelvis during movement.

The other muscles listed are distinct:

• The rectus femoris is one of the four quadriceps muscles in the front of the thigh, responsible for knee extension and hip flexion. Despite sharing the word "rectus" (meaning straight), it is a leg muscle, not an abdominal one.
• The transversus abdominis is the deepest abdominal muscle. It wraps around the torso like a corset and stabilises the core, but it lies beneath the other abdominal muscles and is not visible as the "six-pack."
• The obliques (internal and external) are located on the sides of the abdomen and are responsible for trunk rotation and lateral flexion.

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Dance is one of the oldest and most universal forms of human expression. In the context of cultural education, its primary importance lies in its ability to preserve and share cultural heritage. Traditional dances carry within them the history, values, beliefs, and identity of a people. Through learning and performing these dances, younger generations gain a direct, embodied connection to their cultural roots.

For example, many African, Asian, and indigenous communities use dance to mark rites of passage, celebrate harvests, honour ancestors, and tell stories. When these dances are taught in educational settings, they help students understand and appreciate both their own culture and the cultures of others, fostering mutual respect and intercultural understanding.

The remaining options describe the opposite of what dance achieves in cultural education. Dance does not erase cultural differences - it highlights and celebrates them. It does not discourage traditional practices - it actively keeps them alive. And it does not promote only modern Western styles; cultural dance education deliberately includes diverse traditions from all regions and ethnic groups.

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Opioid painkillers (such as morphine, codeine, tramadol, and fentanyl) act on opioid receptors in the brain and brainstem. At prescribed doses they relieve pain, but at higher-than-prescribed doses they overstimulate these receptors, causing respiratory depression - a dangerous slowing or cessation of breathing.

The brainstem contains the respiratory centre that automatically controls the rate and depth of breathing. Opioids suppress this centre in a dose-dependent manner: the higher the dose, the greater the suppression. In severe cases, breathing can slow to the point where the body no longer receives enough oxygen, leading to hypoxia, loss of consciousness, and potentially death. This is the primary mechanism by which opioid overdoses are fatal.

The other options describe effects that are the opposite of what opioids actually do:

• A sudden increase in muscle strength does not occur; opioids cause muscle relaxation.
• Improved coordination and balance is incorrect; opioids impair motor coordination, cause dizziness, and reduce alertness.
• An increase in heart rate and energy is wrong; opioids typically slow the heart rate and produce sedation, not stimulation.

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In badminton, the forehand grip is the standard grip used to generate power for overhead shots such as clears, smashes, and drop shots. It is sometimes called the "handshake grip" because the player holds the racket as if shaking hands with it: the V-shape formed by the thumb and index finger rests on the top bevel of the handle, and the fingers wrap around comfortably with a relaxed hold.

This grip allows the player to fully extend the arm and pronate (rotate) the forearm at the point of contact, which generates maximum racket-head speed and therefore maximum power. Overhead shots require this full rotational range of motion, making the forehand grip the most effective choice.

The backhand grip is used for shots on the non-racket side of the body, where the thumb is placed flat against the wider surface of the handle for leverage. The panhandle grip (also called the frying-pan grip) is used mainly for net kills and drives at the front of the court. A "universal grip" is not a standard technical term in competitive badminton coaching. None of these alternatives provides the wrist flexibility and pronation range needed for powerful overhead strokes.

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Running speed is determined by two factors: stride length (the distance covered per step) and stride frequency (the number of steps per unit of time). Ground contact time directly affects stride frequency: the less time the foot spends on the ground, the more steps a runner can take in a given period.

When the foot is on the ground, it is in the support phase. Once it leaves the ground, the runner enters the flight phase, during which they travel forward through the air. By minimising ground contact time, runners spend proportionally more time in the flight phase, which increases stride frequency and overall speed.

Additionally, short ground contact time is associated with a stiffer, more elastic leg action that allows the muscles and tendons to store and return energy more efficiently, much like a bouncing spring. This reduces energy wasted during each ground contact.

The other options are incorrect. Minimising ground contact time does not aim to increase jump height, nor does it allow for rest on each step. While energy efficiency does improve, the primary and direct goal is to increase running speed.

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In sprinting, the start phase is critical for generating maximum acceleration. When a sprinter leans forward from the blocks, they shift their centre of gravity ahead of their base of support. This creates a controlled forward imbalance that the body can only correct by driving the legs powerfully forward and downward against the ground.

According to Newton's Third Law, the ground exerts an equal and opposite reaction force on the sprinter. Because the body is angled forward, this reaction force has a large horizontal component, propelling the sprinter forward rather than upward. The forward lean therefore maximises the horizontal force produced with each stride during the acceleration phase.

The other options do not accurately describe the purpose of the forward lean. Looking at the finish line is irrelevant at the start. The lean actually makes balancing harder, not easier, which is precisely the point: the instability forces the body to drive forward. While a forward lean can reduce frontal area and therefore air resistance to some extent, this effect is minimal at the low speeds of the starting phase and is not the primary reason for the technique.

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The key difference between a direct and an indirect free kick in football lies in whether a goal can be scored directly from the kick. A direct free kick allows the kicker to score a goal by sending the ball straight into the opponent's goal without any other player touching it. An indirect free kick requires the ball to be touched by at least one other player (from either team) before a goal can be scored; if the ball enters the goal directly from the kick without being touched, a goal kick is awarded to the opposing team instead.

The other options contain inaccuracies:

• Both types of free kick can be awarded to either the attacking or defending team depending on where the foul occurred. The distinction is not based on which team receives the kick.
• The severity classification is actually reversed from what one option states. Direct free kicks are typically awarded for more serious physical fouls (kicking, tripping, pushing, handling the ball), while indirect free kicks are given for less physical offences (obstruction, dangerous play, offside).
• Both types of free kick are taken from the spot where the offence occurred (with certain exceptions near the goal area). The location is determined by where the foul happened, not by the type of kick.

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Health promotion encompasses activities and strategies designed to prevent disease and enhance the overall health and well-being of a population before illness occurs. It operates at the primary prevention level, targeting entire communities to reduce the incidence of disease rather than treating individuals who are already sick.

Vaccination campaigns to prevent infectious diseases are a classic example of health promotion. Mass immunisation programmes protect individuals and create herd immunity within populations, stopping the spread of diseases such as measles, polio, and tuberculosis before they can take hold.

The other options represent different levels of healthcare, not health promotion:

• Prescription of antibiotics for infections is curative medicine (secondary prevention) - it treats an existing disease.
• Emergency surgery for accident victims is acute clinical care - it addresses immediate, life-threatening injury.
• Rehabilitation after a stroke is tertiary prevention - it helps a patient recover function after a disease event has already occurred.

The defining feature of health promotion is its proactive, preventive nature. It aims to keep healthy people healthy, rather than restoring health after it has been lost.

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The first and most critical step when dealing with a chemical burn to the skin is to immediately flush the affected area with copious amounts of clean, running water. This serves two purposes: it physically washes the chemical off the skin, and it dilutes any remaining chemical to reduce further tissue damage. Flushing should continue for at least 20 minutes.

Attempting to neutralise the chemical with a neutralising agent is dangerous in a first aid setting. A neutralisation reaction can be exothermic (heat-releasing), which would cause additional thermal burns on top of the existing chemical injury. This approach requires expert knowledge of the specific chemical involved and is not appropriate as a first response.

Applying a cold compress does not remove the offending chemical from the skin, so it fails to address the root cause of the injury. Covering the burn with a bandage before thorough flushing would trap the chemical against the skin, prolonging exposure and worsening the burn.

Exam tip: For chemical burns, the universal first aid rule is dilution by flushing with water, not neutralisation.

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The ancient Greeks and Romans both valued physical education, but their philosophies differed significantly in purpose and emphasis.

The Greeks pursued an ideal of balance between mind and body, captured in the concept of kalokagathia (beauty and goodness combined). Greek physical education aimed to develop the whole person: athletic competition, aesthetic grace, and intellectual cultivation were seen as complementary. The Olympic Games, gymnastics, and wrestling were pursued for personal excellence and harmony, not solely for practical ends.

The Romans, by contrast, valued military discipline and utility. Physical training in Rome was primarily a preparation for warfare. Roman citizens trained to become effective soldiers: marching, swimming, javelin throwing, and sword fighting were emphasised because they had direct military applications. The Roman approach was pragmatic rather than aesthetic - physical fitness served the state and its legions.

The other options do not fit the Roman philosophy. Artistic expression was a Greek emphasis. Intellectual superiority was valued in Greek academia (Plato's Academy, Aristotle's Lyceum). Individualistic pursuits are more characteristic of the Greek model of personal excellence, whereas Roman physical education served collective, state-oriented military goals.

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In badminton, if a player touches the net with their racket (or any part of their body or clothing) during a rally, it is a fault, and the player loses the point. This rule is established in the Laws of Badminton (specifically the fault rules under BWF regulations). The net is considered a neutral barrier, and any contact with it by a player while the shuttle is in play gives an unfair advantage or disrupts the rally.

The rule applies regardless of whether the contact was intentional or accidental, and regardless of whether the shuttle was still in play at the exact moment of contact. If the racket or body touches the net during the rally, the fault is called immediately.

The other options are incorrect:

• The rally does not continue as normal - net contact is a clear fault that stops play.
• The opponent does not replay the point. A let (replay) is called in different situations, such as when the shuttle gets stuck on top of the net during a serve, not for net contact faults.
• The offending player certainly does not win the point - they lose it because they committed the fault.

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Health education is the process of providing individuals and communities with the knowledge, skills, and motivation to make informed decisions about their health. Its recognised objectives include:

• Promoting healthy behaviours and habits (e.g. regular exercise, balanced nutrition, hygiene)
• Providing accurate health information so people can make evidence-based choices
• Developing positive attitudes toward personal and community health
• Preventing disease through awareness and lifestyle modification

Diagnosing medical conditions is NOT an objective of health education. Diagnosis is a clinical function performed by trained medical professionals such as doctors, nurses, and laboratory scientists. It requires physical examination, medical history, diagnostic tests, and clinical judgement, none of which fall within the scope of health education.

Health education empowers people to recognise symptoms and seek appropriate medical help, but it does not equip or authorise them to diagnose diseases. Confusing health education with clinical diagnosis is a common misconception. Health educators teach prevention and health promotion; healthcare providers diagnose and treat.

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The Bata dance is a traditional Yoruba dance form closely associated with Sango (Shango), the god of thunder and lightning in Yoruba mythology. The dance is performed to the accompaniment of the Bata drum, a double-headed, hourglass-shaped drum that is itself sacred to Sango.

Sango is one of the most revered deities (orishas) in the Yoruba pantheon. He was historically a powerful king of the Old Oyo Empire who became deified after his death. Worship of Sango involves elaborate festivals, rituals, and performances in which the Bata dance and drumming play a central role. The rhythms of the Bata drum are believed to communicate with the spirit world and invoke the power of Sango.

The other deities listed are important in Yoruba tradition but are not specifically associated with the Bata dance. Obatala is the god of creation and purity. Ogun is the god of iron, war, and metalwork. Yemoja (Yemoja/Yemanja) is the goddess of rivers and motherhood. Each has their own distinct forms of worship and cultural expression, but the Bata dance tradition belongs specifically to the worship of Sango.

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Physical fitness refers to the body's ability to function efficiently and effectively during physical activity. Its recognised components are typically divided into health-related and skill-related categories:

• Health-related components: cardiorespiratory endurance, muscular strength, muscular endurance, flexibility, and body composition.
• Skill-related components: agility, balance, coordination, speed, power, and reaction time.

Academic intelligence is a cognitive ability related to mental reasoning, problem-solving, and knowledge acquisition. While it is important for overall personal development, it is not a component of physical fitness. It does not measure any aspect of the body's physical capacity or performance.

Body composition (the ratio of fat mass to lean mass), cardiorespiratory endurance (the ability of the heart and lungs to supply oxygen during sustained activity), and flexibility (the range of motion at a joint) are all established components of health-related physical fitness.

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The three primary somatotypes, classified by William Sheldon, describe body composition tendencies:

• Endomorph - characterised by a higher proportion of body fat, a wider waist and hips, and a rounder physique.
• Mesomorph - characterised by a muscular, athletic build with broad shoulders and a narrow waist.
• Ectomorph - characterised by a lean, narrow frame with long limbs and low body fat.

The endomorph somatotype is the one most prone to developing poor posture due to excess body weight and lower muscle tone. The additional weight, especially around the abdomen and trunk, shifts the centre of gravity forward, which can cause excessive lumbar lordosis (an exaggerated inward curve of the lower back). The relatively lower muscle tone means the postural muscles (core, back extensors, and hip flexors) may not be strong enough to counteract this gravitational pull, leading to slouching, rounded shoulders, and other postural deviations.

Ectomorphs, being lean and light, do not carry excess weight that would strain posture. Mesomorphs typically have strong musculature that supports good postural alignment. The option suggesting all types are equally prone is incorrect because the specific combination of excess fat and lower muscle tone makes endomorphs distinctly more susceptible.

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Protozoa are single-celled eukaryotic organisms that can cause communicable diseases classified as parasitic infections. Well-known examples include malaria (caused by Plasmodium species, transmitted by Anopheles mosquitoes), amoebic dysentery (caused by Entamoeba histolytica), sleeping sickness (caused by Trypanosoma), and giardiasis (caused by Giardia lamblia). Because protozoa live in or on a host organism and derive nutrients at the host's expense, the diseases they cause are categorised as parasitic.

The other categories involve different types of pathogens:

• Viral infections are caused by viruses (e.g. influenza, HIV, measles).
• Bacterial infections are caused by bacteria (e.g. tuberculosis, cholera, typhoid).
• Fungal infections are caused by fungi (e.g. ringworm, athlete's foot, candidiasis).

Exam tip: Protozoa are parasites. Whenever a question links protozoa to a disease category, the answer is parasitic infections.

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The heart contains four valves - the tricuspid, pulmonary (semilunar), mitral (bicuspid), and aortic (semilunar) valves. Their primary function is to prevent the backflow of blood, ensuring that blood moves in one direction through the heart's chambers and into the great vessels.

When the ventricles contract (systole), the atrioventricular valves (tricuspid and mitral) snap shut to prevent blood from flowing back into the atria. When the ventricles relax (diastole), the semilunar valves (pulmonary and aortic) close to prevent blood from flowing back into the ventricles from the arteries. This one-way flow is essential for efficient circulation.

The other options describe different structures or misattribute functions. Electrical impulses that regulate the heartbeat are produced by the sinoatrial (SA) node, not the valves. The septum - a muscular wall - is what separates oxygenated blood on the left side from deoxygenated blood on the right side. While the closing of the valves does produce the characteristic heart sounds ("lub-dub"), producing sound is not their function; it is merely a by-product of their mechanical action.

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NATCEGA (Nigerian Colleges of Education Games Association) organises sporting competitions among Colleges of Education in Nigeria. Its key benefits centre on the development of student-athletes and the broader promotion of sport within the educational system.

The most accurate benefit is the promotion of physical fitness and talent identification. Through NATCEGA competitions, students are encouraged to engage in regular physical activity, which improves their overall fitness and health. At the same time, the games serve as a platform where talented athletes can be discovered and developed further, potentially progressing to represent their states or Nigeria at national and international competitions.

The other options do not accurately describe NATCEGA's benefits. Scholarship opportunities for non-athletes is not a direct function of NATCEGA, which focuses specifically on sports participation. Reduced academic workload is not a benefit of participating in sports competitions; in fact, student-athletes must often balance their training with their studies. Guaranteed employment after graduation is unrelated to sports participation in NATCEGA - the games do not provide employment guarantees to participants.

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The long jump consists of four recognised phases: the approach run, the takeoff, the flight (or air phase), and the landing. The approach run is a key phase in which the athlete sprints down the runway to build up maximum controllable speed before reaching the takeoff board. The speed generated during the approach run directly determines the horizontal distance the athlete can achieve, making it one of the most critical phases of the event.

The other options describe actions that are not standard long jump phases:

• The double arm swing is a technique element used in the standing long jump (and to some extent during takeoff), but it is not a recognised phase of the running long jump.
• The glide is a technique used in shot put, not long jump. There is no glide phase in the long jump.
• The crossover step is a movement used in throwing events (such as the javelin run-up) and in various sports for lateral movement. It is not a long jump phase.

During the approach run, consistency is vital. Athletes use check marks on the runway to ensure they hit the takeoff board accurately at full speed without fouling.

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The body uses two main energy systems during physical activity: the aerobic (with oxygen) and anaerobic (without oxygen) energy systems. In track events, the dominant system depends on the duration and intensity of the event.

Aerobic energy is produced when the body uses oxygen to break down carbohydrates and fats for fuel. This process is slower but can sustain energy production for extended periods. It is the primary energy system for long-distance events such as the 800m, 1500m, 5000m, 10000m, and marathon.

In long-distance track events, the body cannot rely on anaerobic energy alone because anaerobic reserves (ATP-PC and lactic acid systems) are depleted within seconds to minutes. The aerobic system takes over to provide a continuous, sustained energy supply through oxidative metabolism.

The other options are incorrect:

• "Used during rest" - while aerobic metabolism does function at rest, this does not describe its contribution to track events.
• "Provides energy for short sprints" - short sprints (100m, 200m) primarily rely on the anaerobic energy system (ATP-PC system) because they are brief, high-intensity efforts completed in under 30 seconds.
• "Only used for walking" - aerobic energy is used in all activities that last longer than a few minutes, not just walking.

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Seeking support when feeling overwhelmed is a positive mental health habit that supports good personal health. When stress, anxiety, or emotional difficulties become difficult to manage alone, reaching out to trusted friends, family members, counsellors, or mental health professionals provides an outlet for expressing feelings, gaining perspective, and developing coping strategies. This is a recognised component of emotional well-being and resilience.

The other options describe behaviours that are harmful to mental and personal health:

• Ignoring feelings of stress allows unresolved stress to accumulate, which can lead to anxiety disorders, depression, physical illness (such as high blood pressure), and burnout.
• Working without rest for long hours causes mental and physical exhaustion, reduces productivity, and increases the risk of stress-related illness. Rest and recovery are essential for maintaining health.
• Avoiding social interactions leads to social isolation, which is a known risk factor for depression, anxiety, and reduced overall well-being. Healthy social connections are protective factors for mental health.

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For stroke survivors, the most effective corrective exercise principle for improving mobility is task-specific repetitive training. This approach is grounded in the concept of neuroplasticity - the brain's ability to reorganise itself by forming new neural connections. After a stroke damages part of the brain, repeatedly practising specific functional tasks (such as reaching for a cup, walking, or climbing stairs) stimulates the undamaged areas of the brain to take over the lost functions.

The key features of task-specific repetitive training are:

• The exercises mirror real-life activities the patient needs to perform.
• High repetition strengthens new neural pathways.
• Difficulty is progressively increased as the patient improves.

The other options are inadequate or harmful:

• High-intensity interval training only is inappropriate for most stroke survivors, especially in the early stages of recovery, due to the risk of cardiovascular complications and falls.
• Passive stretching only can help maintain joint range of motion but does not actively retrain the brain or rebuild functional movement patterns.
• Avoidance of all physical activity is counterproductive. Inactivity leads to muscle atrophy, joint stiffness, and further loss of function.

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A travelling violation in basketball occurs when a player in possession of the ball takes more than two steps without dribbling. Once a player picks up their dribble or receives the ball, they are allowed a maximum of two steps before they must pass, shoot, or stop. Taking a third step without dribbling is illegal because it gives the ball handler an unfair advantage in advancing the ball.

The other options describe different violations or actions:

• Blocking a shot can be legal (a clean block) or illegal (goaltending), but it is not related to travelling.
• Passing the ball illegally is not a standard basketball violation category. Passes themselves are not restricted by legality in the way movement is.
• Dribbling with both hands simultaneously is a double dribble violation, which is a separate offence from travelling.

When studying basketball rules, remember that travelling is specifically about foot movement without a dribble. The two-step limit applies after gathering the ball, and exceeding it results in a turnover to the opposing team.

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The best corrective strategy for managing flatfoot (pes planus) combines orthotic insoles with regular intrinsic foot muscle strengthening exercises. This dual approach addresses both the immediate biomechanical need and the underlying muscular weakness:

• Orthotic insoles provide external arch support, redistributing pressure across the foot, correcting alignment, and reducing pain during weight-bearing activities. They compensate for the collapsed or absent arch and improve the overall mechanics of the foot, ankle, knee, and hip.
• Intrinsic foot muscle strengthening targets the small muscles within the foot (such as the abductor hallucis, flexor digitorum brevis, and interossei) that naturally support the medial longitudinal arch. Exercises like towel curls, marble pickups, and short-foot exercises help rebuild the muscular arch support from within.

The other strategies are either counterproductive or insufficient:

• Wearing flexible flat shoes would allow the arch to flatten further rather than providing corrective support.
• Completely avoiding barefoot walking is overly restrictive. Controlled barefoot activity on suitable surfaces can actually help strengthen foot muscles.
• Significantly reducing physical activity leads to further muscle atrophy and deconditioning, worsening the condition rather than improving it.

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A marathon is a long-distance endurance event covering 42.195 kilometres (26.2 miles). An athlete preparing for a marathon needs a diet that provides sustained energy over a prolonged period, which is exactly what complex carbohydrates deliver.

Complex carbohydrates (found in foods such as pasta, rice, whole grains, potatoes, and oats) are broken down gradually by the body into glucose. This slow, steady release of glucose into the bloodstream provides a continuous supply of energy throughout the race. This is why marathon runners practise carbohydrate loading (increasing carbohydrate intake in the days before a race) to maximise glycogen stores in the muscles and liver.

The other options contain incorrect pairings of nutrient and function:

• Proteins are essential for building and repairing muscle tissue, not for providing quick energy. Proteins are not the body's preferred energy source during endurance exercise.
• Vitamins are micronutrients that regulate metabolic processes and support immune function; they do not regulate body temperature.
• Fats are a concentrated energy source and provide insulation, but their primary role is not building and repairing muscle tissues - that is the role of proteins.

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In sprinting, the phase that comes immediately after the reaction time is the drive phase. The sequence of a sprint race is:

1. Reaction time - the interval between the starter's gun and the sprinter's first movement out of the blocks. This is a purely neurological response, not a movement phase.
2. Drive phase (also called the acceleration phase) - the sprinter pushes explosively out of the starting blocks, maintaining a low body angle (approximately 45 degrees) and driving powerfully with the legs. Each stride during this phase increases the sprinter's velocity. The drive phase typically lasts for the first 30-50 metres of a 100-metre race.
3. Maximum velocity phase - the sprinter reaches and maintains top speed with an upright body position.
4. Deceleration/finish phase - the sprinter's speed begins to decrease slightly in the final metres as fatigue sets in, and the athlete leans at the finish line.

There is no "relaxation phase" as a formal phase of sprinting. While sprinters must keep their upper body relaxed during the race to avoid wasting energy, this is a technique cue, not a named phase.