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Pergunta 1 Relatório
A river transport its load through the following processes except_________
Detalhes da Resposta
The river transports its load through three main processes: solution, traction, and suspension. Plucking is not a process by which a river transports its load. Solution is the process by which the river dissolves soluble minerals such as calcium and transports them in solution. Traction is the process by which larger and heavier particles such as boulders and pebbles are rolled or dragged along the riverbed. Suspension is the process by which smaller and lighter particles such as silt and clay are carried along in the flowing water. Plucking, on the other hand, is a process by which glaciers transport their load. It occurs when the glacier freezes onto rocks and then plucks them out as the glacier moves. This process is not applicable to rivers as they do not have the capability to freeze onto rocks and pluck them out.
Pergunta 2 Relatório
A line joining places having an equal degree of cloudiness is an___________
Detalhes da Resposta
A line joining places having an equal degree of cloudiness is called an "isoneph". An "isoneph" is a line on a weather map that connects points of equal cloud cover. It helps meteorologists to understand the distribution of clouds in a particular area and to forecast weather patterns. By analyzing the movement of isonephes, they can predict changes in cloud cover and the potential for precipitation.
Pergunta 3 Relatório
Study the table given which shows the mean climatic conditions of station Q and answer the questions.
Month | J | F | M | A | M | J | J | A | S | O | N | D |
Temp(°C) | -11 | -9 | 4 | 3 | 12 | 17 | 19 | 17 | 11 | 4 | -2 | -8 |
Precipitation(mm) | 28 | 23 | 30 | 38 | 48 | 51 | 71 | 74 | 56 | 36 | 41 | 41 |
What type of climate has the station? |
Detalhes da Resposta
Based on the given mean climatic conditions, the station has a "Cool Temperate" climate. This is because the average temperature during the warmest month (July) is 19°C, which is below the threshold for a "Warm Temperate" or "Mediterranean" climate. Additionally, the average temperature during the coldest month (January) is -11°C, which is characteristic of a "Cool Temperate" or "Cold Temperate" climate. The amount of precipitation throughout the year is moderate, with the wettest month being July with 71mm of rainfall.
Pergunta 4 Relatório
One of the leading industrial nations of the world ranking second in manufacturing output after the USA is__________
Detalhes da Resposta
Manufacturing industry in Japan is the most diversified with various advanced industries which are exceedingly successful. Japan's major export industries includes automobiles, consumer electronics, computers, semiconductors, and iron and steel. Additionally, key industries in Japan's economy are mining, nonferrous metals, petrochemicals, pharmaceuticals, bioindustry, shipbuilding, aerospace, textiles, and processed foods
Pergunta 5 Relatório
Use the diagram below to answer the question. The feature is one of the landforms associated with
Detalhes da Resposta
The feature in the diagram is a sand dune, which is a landform associated with wind deposition. Sand dunes are formed when wind carries sand particles and deposits them in a particular location, creating a mound of sand. Over time, as the wind continues to blow, the sand dune may shift or change in shape. Sand dunes can be found in deserts, on beaches, and in other areas with high wind activity.
Pergunta 6 Relatório
Use the information given in the chart and answer the question. An alternative graphic method that can be used to depict the same information is the
Detalhes da Resposta
Pergunta 7 Relatório
Along which latitude will be the day time be longest on Christmas day?
Detalhes da Resposta
Pergunta 8 Relatório
The Farthest planet from the sun in the solar system is_______
Detalhes da Resposta
The farthest planet from the Sun in the solar system is Pluto. Pluto used to be considered the ninth planet in the solar system, but it was reclassified as a "dwarf planet" in 2006. Pluto's distance from the Sun varies because it has an elliptical orbit, which means that its distance from the Sun changes throughout its orbit. On average, Pluto is about 3.7 billion miles (5.9 billion kilometers) away from the Sun. This makes it much farther from the Sun than any of the eight "traditional" planets in the solar system, including Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. So, to summarize, Pluto is the farthest planet from the Sun in our solar system, even though it's now classified as a dwarf planet.
Pergunta 9 Relatório
The ocean that connects Europe and America is the__________
Detalhes da Resposta
The ocean that connects Europe and America is the Atlantic Ocean. The Atlantic Ocean is the second-largest ocean in the world, after the Pacific Ocean. It covers an area of about 106 million square kilometers and is bordered by Europe and Africa to the east, and by North and South America to the west. The Atlantic Ocean is important for global trade, as it provides a shipping route between Europe and America, and also plays a major role in the Earth's climate system.
Pergunta 10 Relatório
The feature marked X in the diagram is a ________
Detalhes da Resposta
A sea stack is a geological land form consisting of a steep and often vertical column of rock in the sea near a coast.,formed by wave erosion.
Pergunta 11 Relatório
Latitude 66 and half marks the____________
Detalhes da Resposta
Latitude 66 and a half (66.5) marks the Arctic Circle. The Arctic Circle is an imaginary line that circles the Earth at approximately 66.5 degrees latitude, which is located in the northern hemisphere. This line marks the southernmost point at which the sun can remain continuously above or below the horizon for a full 24 hours, depending on the time of year. Therefore, if you are at a location with latitude 66.5 degrees or higher, it means that you are within the Arctic Circle and can experience the phenomenon of the midnight sun during the summer solstice, where the sun remains above the horizon for a full 24 hours. In contrast, during the winter solstice, the sun will not rise above the horizon at all, resulting in 24 hours of darkness. Hence, the correct answer is: - Arctic Circle
Pergunta 12 Relatório
Which of the following rocks is composed of the skeletons of microscopic sea plants and animals?
Detalhes da Resposta
The rock composed of the skeletons of microscopic sea plants and animals is called "Chalk". Chalk is a soft, white, porous sedimentary rock that is formed from the remains of tiny marine organisms called coccolithophores. These microscopic creatures have hard shells made of calcium carbonate, and when they die, their shells accumulate on the ocean floor. Over time, these accumulations can become compressed and cemented together, forming the soft rock we know as chalk. Chalk is often found in areas that were once covered by shallow seas, such as in the cliffs of southern England. It has many uses, including as a writing surface, in construction, and as a natural fertilizer. Its softness and white color also make it a popular material for art, such as in the creation of chalk drawings.
Pergunta 13 Relatório
Fluid basic lava flow is likely to give rise to a volcanic_____________
Detalhes da Resposta
A volcano is a rupture in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface.
Pergunta 14 Relatório
Use the map below to answer the question. The major environmental problems associated with the area marked Y is
Detalhes da Resposta
Pergunta 15 Relatório
Soil conservation can be achieved through___________-
Detalhes da Resposta
Soil conservation is the preventing of soil loss from erosion or reduced fertility caused by over usage, acidification, salinization or other chemical soil contamination
Pergunta 16 Relatório
Study the map and answer the question. The Area covered by the map is approximately
Detalhes da Resposta
Pergunta 17 Relatório
A type of land-form that is associated with large scale orogeny is a
Detalhes da Resposta
A fold mountain is a type of land-form that is associated with large scale orogeny. In simple terms, orogeny is the process of mountain building, which occurs when two tectonic plates collide and push up the land between them. This process causes the rock layers to bend, fold and become uplifted, creating a fold mountain. Examples of fold mountains include the Rocky Mountains in North America and the Himalayas in Asia.
Pergunta 18 Relatório
The dominant foreign exchange earner of Senegal is
Detalhes da Resposta
The dominant foreign exchange earner of Senegal is groundnut. Groundnut, also known as peanut, is one of the main agricultural crops grown in Senegal. It is a versatile crop that can be used for food, oil, and animal feed. Groundnuts are an important source of income for many farmers in Senegal, and the country is one of the largest producers of groundnuts in Africa. The export of groundnuts is a significant source of foreign exchange for Senegal. The country exports groundnuts to various international markets, including Europe, Asia, and the Middle East. In addition to groundnuts, Senegal also exports other agricultural products such as fish, fruits, and vegetables, as well as textiles and chemicals. However, groundnuts remain the main foreign exchange earner for the country.
Pergunta 19 Relatório
The peeling off of surface layers of a rounded boulders during mechanical weathering is called________
Detalhes da Resposta
The peeling off of surface layers of a rounded boulder during mechanical weathering is called exfoliation. Exfoliation is a type of mechanical weathering process that occurs when layers of rock or boulder peel off from the surface due to pressure release. The process usually occurs in rocks that have been exposed to intense heat, pressure, and other environmental factors for a long time. As a result of these factors, the rock expands and contracts repeatedly, causing the surface layers to crack and break apart. Over time, these cracks become wider, and the layers begin to peel off, revealing the smooth and rounded boulder underneath. Exfoliation is often seen in granitic rocks, where the outer layers peel off to form concentric layers resembling an onion. The process can also occur in other rock types such as sandstone and shale. Overall, exfoliation is an important geological process that contributes to the breakdown and erosion of rocks over time, shaping the landscape around us.
Pergunta 20 Relatório
Lines joining places of equal sunshine duration on maps are__________
Detalhes da Resposta
The lines joining places of equal sunshine duration on maps are called Isohel. Isohel is a type of contour line that connects all the points on a map that receive the same amount of sunlight in a given period, usually a day or a year. These lines are similar to contour lines on a topographic map that connect points of equal elevation. Isohels are used to show areas with similar amounts of sunshine and can be used to analyze patterns in climate and weather. For example, isohel maps can help identify areas with higher or lower amounts of sunlight and help to plan agriculture, solar power generation, and other activities that depend on sunlight.
Pergunta 21 Relatório
Use the diagram below to answer the question. The feature marked X in the diagram is a
Detalhes da Resposta
The feature marked X in the diagram is a cliff. A cliff is a high and steep rock face or earth surface that drops abruptly from a higher to a lower level. It can also be defined as a steep slope or vertical surface, especially one at the edge of a body of water like the ocean or a lake. The diagram shows a rocky surface that slopes down dramatically towards the water, which is a clear indication that it is a cliff.
Pergunta 22 Relatório
Which of the following is not a proof to show that the earth is spherical in shape?
Detalhes da Resposta
The option that is not a proof to show that the Earth is spherical in shape is "twilight and dawn." While sunrise, sunset, ships visibility, and lunar eclipse are all evidence that supports the idea that the Earth is a sphere, twilight and dawn are not necessarily proof of this shape. Twilight and dawn occur when the Sun is just below the horizon and its light is scattered by the Earth's atmosphere, creating a soft, diffuse light. While this phenomenon is consistent with the idea that the Earth is a sphere, it is not unique to this shape and could also occur on other types of celestial bodies. In contrast, sunrise and sunset occur because the Earth's spherical shape causes the Sun's light to be blocked from certain parts of the planet as it rotates on its axis. Ships visibility and lunar eclipses are also consistent with the idea that the Earth is a sphere because they demonstrate the way that a sphere can obstruct light and shadow.
Pergunta 23 Relatório
The difference between high tide and low tide is referred to as__________
Detalhes da Resposta
The difference between high tide and low tide is referred to as "tidal range". Tidal range is the vertical distance between the highest water level of a high tide and the lowest water level of a low tide. In other words, it is the difference in height between the highest and lowest water levels during a tidal cycle. Tidal range can vary depending on the location, the phase of the moon, and other factors such as weather conditions. It is an important measurement for activities such as boating, fishing, and coastal engineering, as well as for understanding and predicting the effects of sea level changes on coastlines.
Pergunta 24 Relatório
Lake Kivu and Malawi are related in that they_________
Detalhes da Resposta
Lake Kivu and Lake Malawi are related in that they are both rift valley lakes. A rift valley lake is a type of lake that forms in a depression or basin created by tectonic activity. In the case of these two lakes, they were formed as a result of the East African Rift, which is a large geological rift that stretches for thousands of kilometers through Eastern Africa. The two lakes are located in different parts of the rift, with Lake Kivu in the western branch and Lake Malawi in the southern branch, but they share a common geological origin.
Pergunta 25 Relatório
When the moon comes in between the earth and the sun________
Detalhes da Resposta
A solar eclipse occurs when the moon comes between the earth and the sun. During a solar eclipse, the moon blocks the sun's light and casts a shadow on the earth. This causes a temporary darkness in the middle of the day and is a spectacular sight to see. Solar eclipses can only happen during a full moon and are relatively rare events. They occur because the moon and the sun are exactly in line with the earth and the moon's shadow falls on the earth.
Pergunta 26 Relatório
The feature is one or the land forms associated with_________
Detalhes da Resposta
The feature associated with river erosion is valleys. River erosion occurs when a river's fast-moving water cuts into its riverbed and banks, causing the river to widen and deepen over time. This process creates steep-sided valleys that are wider at the bottom than at the top. The riverbed and banks are constantly being reshaped by the erosive forces of the water, which carry away sediment and rocks. Over time, the river's course may change as it continues to erode and deposit material, carving new valleys and leaving behind a signature of its past path in the form of terraces.
Pergunta 27 Relatório
How long does it take the mercury to make a complete revolution?
Detalhes da Resposta
The answer is 88 days. Mercury is the planet closest to the Sun, and it orbits around the Sun at a very fast pace. It takes approximately 88 Earth days for Mercury to make one complete orbit around the Sun. This means that Mercury completes about 4 orbits in the time it takes Earth to complete 1 orbit. Because of its fast orbit and close proximity to the Sun, Mercury experiences extreme temperature variations, with temperatures ranging from over 800 degrees Fahrenheit during the day to -290 degrees Fahrenheit at night.
Pergunta 28 Relatório
A mercury barometer is used for measuring_________
Detalhes da Resposta
A mercury barometer is used for measuring atmospheric pressure. Atmospheric pressure is the force exerted by the weight of air molecules in the atmosphere. It is an important parameter that affects weather patterns and other natural phenomena. A mercury barometer consists of a long glass tube filled with mercury and inverted into a dish of mercury. The mercury in the tube rises or falls depending on the atmospheric pressure. When the atmospheric pressure is high, the weight of the air above the barometer pushes down on the surface of the mercury in the dish, forcing the mercury in the tube to rise. Conversely, when the atmospheric pressure is low, the weight of the air above the barometer is less, and the mercury in the tube falls. By measuring the height of the mercury column in the tube, the atmospheric pressure can be determined. The standard unit of atmospheric pressure is the Pascal (Pa), but barometric pressure is often measured in units of millimeters of mercury (mmHg) or inches of mercury (inHg). In summary, a mercury barometer is a device used to measure atmospheric pressure by observing the height of a column of mercury in a glass tube.
Pergunta 29 Relatório
If the distance between two places on a map is 2cm, while the distance on land is 4km, the scale of the map is
Detalhes da Resposta
The scale of a map is the ratio of the distance on the map to the actual distance on land. It is usually written as a fraction, like 1:100,000, where the first number represents the distance on the map and the second number represents the corresponding distance on land. To find the scale of the map in question, we need to divide the actual distance on land (4km) by the distance on the map (2cm). First, we need to convert 4 km to cm: 4 km = 4 x 10^3 m = 4 x 10^3 x 100 cm = 4 x 10^5 cm Now, we divide the actual distance on land (4 x 10^5 cm) by the distance on the map (2 cm): (4 x 10^5 cm) / (2 cm) = 2 x 10^5 So the scale of the map is 1 : 2 x 10^5, which is equivalent to 1:200,000.
Pergunta 30 Relatório
Use the information given in the chart and answer the question. If the total population of the city is 500,000 what is the population of ward 4?
Detalhes da Resposta
Pergunta 31 Relatório
Which of the following countries has the least potential for the production of steel?
Detalhes da Resposta
Among the options given, Cuba has the least potential for the production of steel. Cuba is a small island country in the Caribbean with a limited supply of natural resources, including iron ore and coal, which are essential raw materials for steel production. Cuba's iron reserves are low-quality and require significant processing to be suitable for steelmaking. Additionally, Cuba has limited access to modern steelmaking technology and expertise, which further restricts its potential for steel production. On the other hand, India, Japan, and Germany have significant potential for steel production. India is one of the world's largest producers of steel, with abundant iron ore reserves and a highly skilled workforce. Japan and Germany are also major players in the global steel industry, with advanced technology and ample access to raw materials.
Pergunta 32 Relatório
What type of climate has the station___________
Detalhes da Resposta
Climate is the weather conditions prevailing in an area in general or over a long period.
Pergunta 33 Relatório
How were the major mountain belts of the world produced?
Detalhes da Resposta
The major mountain belts of the world were produced by a geological process known as "folding". Over millions of years, immense pressure from tectonic plates caused rocks in the Earth's crust to buckle and fold, resulting in the formation of mountain ranges. This process is often associated with the collision of two tectonic plates, which can create enormous forces that push and compress rocks together, causing them to fold and uplift into mountains. Unlike weathering or wind erosion, which wear down and erode mountains over time, folding is a constructive process that builds mountains up. While rivers and other natural forces can contribute to the formation of mountains, they are generally not the primary cause of major mountain belts. Instead, the formation of mountain ranges is primarily driven by the slow but powerful movements of the Earth's tectonic plates over long periods of time.
Pergunta 34 Relatório
All the following are examples of intrusive volcanic features except____________
Detalhes da Resposta
Intrusive vulcanicity involves the solidification of molten magma within the earth's crust
Pergunta 35 Relatório
Organic components of the soil include all the following except_______
Detalhes da Resposta
The organic components of the soil include microorganisms, humus, and animal remains. The correct answer, therefore, is "rock pedestal." Rock pedestal, also known as bedrock, is a non-organic component of the soil. It is the solid, underlying layer of rock that makes up the Earth's crust. Bedrock does not contain any organic material, and it does not contribute to the fertility of the soil. On the other hand, the organic components of soil are essential for healthy plant growth. Microorganisms break down organic matter into nutrients that plants can absorb, while humus provides a rich source of nutrients for plant growth. Animal remains, such as dead insects or animal waste, can also provide organic material for the soil. In summary, while microorganisms, humus, and animal remains are all examples of organic components of soil, rock pedestal is a non-organic component and does not contribute to the fertility of the soil.
Pergunta 36 Relatório
Dodoma is to Tanzania as ______ to Nigeria
Detalhes da Resposta
The answer is Abuja. Dodoma is the capital city of Tanzania, and similarly, Abuja is the capital city of Nigeria. Prior to Abuja, Lagos was the capital city of Nigeria. However, due to its rapidly growing population and other challenges, the government decided to move the capital to a more central location in the country, which is Abuja. Therefore, just as Dodoma serves as the political hub of Tanzania, Abuja serves as the political center of Nigeria.
Pergunta 37 Relatório
Lines joining places with same mean annual rainfall are called___________
Detalhes da Resposta
Lines joining places with the same mean annual rainfall are called isohyets. Isohyets are lines drawn on a map connecting points that receive the same amount of rainfall in a year. The word "isohyet" comes from the Greek words "iso" meaning "equal" and "hyetos" meaning "rain". These lines help us understand the patterns and distribution of rainfall over a certain area, and can be useful for various purposes such as agriculture, water management, and meteorology.
Pergunta 38 Relatório
'It is a port that specializes in receiving and redistributing goods to the neighboring countries'. Which of the following ports is described in the preceding statement?
Detalhes da Resposta
The port described in the statement is an Entrepôt. An entrepôt is a port or a place where goods are stored temporarily before being re-exported to other countries. It acts as a distribution center for goods, receiving them from one place and then redistributing them to other places. A ferry port is a place where ferries arrive and depart, carrying passengers and vehicles across bodies of water. An outport is a smaller port that is located away from the main port and is usually used for loading and unloading goods. A river port is a port located on a river and is used for loading and unloading goods and passengers along the river.
Pergunta 39 Relatório
Use the map below to answer the question. The most important minerals found in the area marked X are
Detalhes da Resposta
Pergunta 40 Relatório
The greatest volcanic regions of Africa are found in
Detalhes da Resposta
The greatest volcanic regions of Africa are found in two main areas: Kenya and Tanzania, and Sudan and Ethiopia. In Kenya and Tanzania, the Great Rift Valley runs through the region and is home to some of the most iconic volcanic features on the continent. The valley is characterized by a series of interconnected volcanoes, hot springs, geysers, and lakes. The most famous volcanic peaks in the area are Mount Kilimanjaro, Mount Kenya, and Mount Meru. In Sudan and Ethiopia, the East African Rift Valley also runs through the region and is another hotspot for volcanic activity. The valley is home to a number of active and dormant volcanoes, including Erta Ale, Nyiragongo, and Mount Karthala. In addition, the region is known for its geothermal activity, with numerous hot springs and geysers dotting the landscape. Both of these regions are characterized by their tectonic activity, with the movement of the Earth's crust leading to the formation of rift valleys, which in turn create the conditions for volcanic activity. The result is a stunning and unique landscape that draws visitors from all over the world.
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