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Tambaya 1 Rahoto
Latitude 66 and half marks the____________
Bayanin Amsa
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
Tambaya 2 Rahoto
The Farthest planet from the sun in the solar system is_______
Bayanin Amsa
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.
Tambaya 3 Rahoto
An instrument used for setting out right angle in surveying a parcel of land is
Bayanin Amsa
Surveying or land surveying is the technique, profession, and science of determining the terrestrial or three-dimensional positions of points and the distances and angles between them
Tambaya 4 Rahoto
Study the map and answer the question. Given that the area show on the map is in Northern Nigeria, which of the following crop combinations would best be cultivated in the area that is liable to flooding
Bayanin Amsa
Tambaya 5 Rahoto
Study the map and answer the question. The land-form feature at the centre of the map can best be described as
Bayanin Amsa
Tambaya 6 Rahoto
A well will always contain water if its dug_________
Bayanin Amsa
The sans bearing water or the acquifier is a body of permeable rock which can contain or transmit water. The body (acquifier) is generally a rock with permeability and porosity. They can hold water and provide sufficient rate. If a well is drilled, one does not always get water unless the acquifier is reached
Tambaya 7 Rahoto
The major environmental problem associated with Area marked Y is____________
Bayanin Amsa
Environmental issues are harmful effects of human activity on the biophysical environment. South Eastern States of Nigeria are heavily affected by gully erosion due to their underlying geology and the serenity of their accompanied surface process.
Tambaya 8 Rahoto
Use the diagram below to answer the question. The feature marked X in the diagram is a
Bayanin Amsa
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.
Tambaya 9 Rahoto
In which of the following rock types is petroleum mainly found?
Bayanin Amsa
Petroleum is mainly found in sedimentary rocks. Sedimentary rocks are formed from the accumulation and cementation of sediments, which can include organic matter such as dead plants and animals. Over time, this organic matter can become buried and subjected to heat and pressure, which can transform it into petroleum through a process called diagenesis. Petroleum is a fossil fuel that is composed of hydrocarbons, which are molecules made up of carbon and hydrogen atoms. The organic matter in sedimentary rocks that forms petroleum is usually derived from marine plants and animals that died and sank to the bottom of the ocean. Over time, these organic remains can be buried by layers of sediment, and the heat and pressure from the overlying rocks can cause them to be transformed into petroleum. While it is possible for petroleum to be found in other types of rocks, such as metamorphic rocks that have undergone extreme heat and pressure, sedimentary rocks are by far the most common type of rock that contains petroleum. This is because the process of petroleum formation requires the accumulation and burial of organic matter, which is most likely to occur in sedimentary environments such as oceans, lakes, and swamps.
Tambaya 10 Rahoto
When the moon comes in between the earth and the sun________
Bayanin Amsa
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.
Tambaya 11 Rahoto
Lines joining places with same mean annual rainfall are called___________
Bayanin Amsa
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.
Tambaya 12 Rahoto
Lines joining places of equal sunshine duration on maps are__________
Bayanin Amsa
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.
Tambaya 13 Rahoto
British foreign investments are concentrated in
Bayanin Amsa
The commonwealth of nations, known as commonwealth is an inter governmental organisation of 53 member States that are mostly former territories of the British empire
Tambaya 14 Rahoto
Fluid basic lava flow is likely to give rise to a volcanic_____________
Bayanin Amsa
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.
Tambaya 15 Rahoto
The ocean that connects Europe and America is the__________
Bayanin Amsa
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.
Tambaya 16 Rahoto
A broad-based population pyramid is composed mainly
Bayanin Amsa
A broad-based population pyramid is composed mainly of young dependants and active inhabitants. This means that there are more people in the younger age brackets (typically 0-14 years old) and a significant proportion of the population is in the working age bracket (typically 15-64 years old). The number of elderly people (typically 65 years and above) in this type of pyramid is relatively small. Broad-based population pyramids are typically associated with countries that have high birth rates and lower life expectancies. In these countries, the younger population tends to be larger and the older population tends to be smaller due to factors such as high infant mortality rates and shorter life spans. The larger working-age population in these countries can be a potential source of economic growth if they are able to find employment and contribute to the country's development.
Tambaya 17 Rahoto
Use the map below to answer the question. The major environmental problems associated with the area marked Y is
Bayanin Amsa
Tambaya 18 Rahoto
The feature marked X in the diagram is a ________
Bayanin Amsa
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.
Tambaya 19 Rahoto
'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?
Bayanin Amsa
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.
Tambaya 20 Rahoto
Lake Kivu and Malawi are related in that they_________
Bayanin Amsa
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.
Tambaya 21 Rahoto
A type of land-form that is associated with large scale orogeny is a
Bayanin Amsa
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.
Tambaya 22 Rahoto
Study the map and answer the question. The Area covered by the map is approximately
Bayanin Amsa
Tambaya 23 Rahoto
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? |
Bayanin Amsa
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.
Tambaya 24 Rahoto
A river transport its load through the following processes except_________
Bayanin Amsa
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.
Tambaya 25 Rahoto
The innermost section of the Earth is the__________
Bayanin Amsa
The innermost section of the Earth is the core. The Earth's core is the central part of our planet, located beneath the mantle. It is composed primarily of iron and nickel, and is divided into two distinct layers: the outer core and the inner core. The outer core is a liquid layer that surrounds the solid inner core. The inner core is a solid, dense ball of metal that is about the size of the Moon. The core plays a crucial role in the Earth's magnetic field, which helps protect our planet from harmful solar radiation. The core also generates the heat that drives the movement of the Earth's tectonic plates, which causes earthquakes and volcanic eruptions. Understanding the properties and behavior of the Earth's core is an important area of research in the field of geophysics.
Tambaya 26 Rahoto
A form of chemical weathering is__________
Bayanin Amsa
The form of chemical weathering is carbonation. Carbonation is a type of chemical weathering that occurs when carbon dioxide from the air reacts with minerals in rocks to form new compounds. This reaction causes the minerals in the rock to dissolve and the rock to become weaker and eventually break down into smaller pieces. This process is important in the formation of soil, as it helps break down rocks and minerals into smaller particles that can be easily transported and mixed into the soil.
Tambaya 27 Rahoto
If the time in New York (75°W) is 5.00pm, The time in Nigeria(15°E) will be
Bayanin Amsa
New York (75°W) is 5 hours behind Coordinated Universal Time (UTC-5) and Nigeria (15°E) is 1 hour ahead of Coordinated Universal Time (UTC+1). Therefore, there is a time difference of 6 hours between New York and Nigeria. When it is 5.00pm in New York, we can add 6 hours to find the time in Nigeria: 5.00pm in New York + 6 hours = 11.00pm in Nigeria So the correct answer is 11.00pm.
Tambaya 28 Rahoto
All the following are examples of intrusive volcanic features except____________
Bayanin Amsa
Intrusive vulcanicity involves the solidification of molten magma within the earth's crust
Tambaya 29 Rahoto
The peeling off of surface layers of a rounded boulders during mechanical weathering is called________
Bayanin Amsa
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.
Tambaya 30 Rahoto
The feature is one or the land forms associated with_________
Bayanin Amsa
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.
Tambaya 31 Rahoto
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?
Bayanin Amsa
Tambaya 32 Rahoto
Study the map and answer the question. Intervisibility is possible between the points marked X and Y because the intervening slope is
Bayanin Amsa
Tambaya 33 Rahoto
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?
Bayanin Amsa
Tambaya 34 Rahoto
One basic mineral that is common to Sokoto, Ewekoro, Calabar and Nkalagu is
Bayanin Amsa
The basic mineral that is common to Sokoto, Ewekoro, Calabar, and Nkalagu is limestone. Limestone is a sedimentary rock that is composed mainly of calcium carbonate, which is a mineral that is commonly found in the Earth's crust. It is a very versatile mineral that has a wide range of applications, including in the construction industry, as a raw material for cement production, and in agriculture as a soil conditioner. Sokoto, Ewekoro, Calabar, and Nkalagu are all regions in Nigeria that have abundant deposits of limestone. The limestone in these areas is of high quality and is a significant source of revenue for the local economy. It is usually mined from quarries and then processed into various forms for its different uses. Therefore, the basic mineral that is common to all these areas is limestone, which is an essential raw material for various industries and is vital for economic growth and development.
Tambaya 36 Rahoto
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 | |
The annual temperature range at the station is |
Bayanin Amsa
The annual temperature range at station Q is calculated as the difference between the highest and the lowest temperature recorded in a year. The highest temperature recorded at the station in the given table is 19°C and the lowest temperature recorded is -11°C. Hence, the annual temperature range at the station Q is 19°C - (-11°C) = 30°C. So, the answer is 30°C.
Tambaya 37 Rahoto
Along which latitude will be the day time be longest on Christmas day?
Bayanin Amsa
Tambaya 38 Rahoto
An alternative graphic method that can be used to depict the same information as a pie chart is the___________
Bayanin Amsa
A choropleth map is a thematic map in which areas are shaded or patterned in proportion to the measurement of the statistical variable being displayed on the map, such as population density or per-capita income.
Tambaya 39 Rahoto
One of the following is associated with wind deflation in arid region_________
Bayanin Amsa
Deflation is an action of wind when it picks up or remove loose particles from an area and leaves a denuded surface covered with coarse material too large for wind transport. The most noticeable results of deflation in some places are shallow depressions called blowouts
Tambaya 40 Rahoto
One of the following does not determine the availability of resources in a country____________
Bayanin Amsa
Evolution does not determine the availability of resources in a country. Evolution refers to the gradual changes in species over time through the process of natural selection. It has no direct effect on the availability of resources in a country. Population, emigration, and morbidity, on the other hand, can influence the availability of resources in a country. A large population can lead to increased demand for resources, while emigration can decrease the number of people using those resources. Morbidity, or the rate of illness and disease in a population, can also impact the availability of resources, as a large portion of the population may require medical attention and resources.
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