POST UTME GREENFIELD UNIVERSITY 2025 Geography | Objective

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Question 1
The process of soil formation involves the breakdown of rocks into smaller particles through physical weathering, chemical weathering, and biological weathering. Which of the following is NOT a type of physical weathering?
A. Freeze-thaw action
B. Abrasion
Correct C. Chemical weathering
D. Biological weathering

Correct Answer: C

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Question 2
The Earth's climate is influenced by several factors, including latitude, altitude, and ocean currents. Which of the following climate belts is characterized by high temperatures and high levels of precipitation throughout the year?
Correct A. Tropical rainforest
B. Desert
C. Temperate grassland
D. Polar tundra

Correct Answer: A

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Question 3
The solar system consists of eight planets, five dwarf planets, and various smaller bodies. What is the average distance between the Earth and the Sun?
Correct A. 149.6 million kilometers
B. 384,400 kilometers
C. 1.496 x 10^11 kilometers
D. 149.6 x 10^6 kilometers

Correct Answer: A

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Question 4
The Niger Delta is a major economic region in Nigeria, with significant oil and gas reserves. What is the primary economic activity in the Niger Delta?
A. Agriculture
B. Mining
C. Manufacturing
Correct D. Petroleum extraction

Correct Answer: D

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Question 5
The concept of economic development is often measured using the Human Development Index (HDI). What is the primary component of the HDI?
A. Life expectancy
B. Gross National Income (GNI) per capita
C. Literacy rate
Correct D. All of the above

Correct Answer: D

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Question 6
The savannas of West Africa are characterized by a distinct vegetation belt, which is influenced by the region's climate. What is the primary factor responsible for the formation of this vegetation belt?
A. Temperature
Correct B. Precipitation
C. Altitude
D. Soil type

Correct Answer: B

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Question 7
The Niger Delta is a major economic hub in Nigeria, with significant oil and gas reserves. What is the primary economic activity that drives the region's economy?
A. Agriculture
B. Mining
C. Manufacturing
Correct D. Petroleum extraction

Correct Answer: D

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Question 8
The Earth's rotation causes the Coriolis effect, which plays a significant role in shaping global climate patterns. What is the primary consequence of the Coriolis effect on global climate?
A. Global warming
B. Climate change
C. Seasonal variation
Correct D. Weather pattern formation

Correct Answer: D

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Question 9
The Benue Trough is a major geological feature in Nigeria, characterized by a series of faults and folds. What is the primary mechanism responsible for the formation of the Benue Trough?
Correct A. Tectonic plate movement
B. Volcanic activity
C. Weathering and erosion
D. Glacial activity

Correct Answer: A

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Question 10
The Sahara Desert is expanding at an alarming rate, with significant implications for global climate patterns. What is the primary factor responsible for the expansion of the Sahara Desert?
A. Global warming
B. Climate change
C. Overgrazing
Correct D. Drought

Correct Answer: D

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Question 11
The Earth's rotation causes the Coriolis effect, which in turn influences the formation of high and low-pressure systems. What is the primary consequence of the Coriolis effect on global weather patterns?
A. Global wind patterns are uniform and unchanging.
B. High-pressure systems form near the equator, while low-pressure systems form near the poles.
Correct C. The Coriolis effect leads to the formation of hurricanes and typhoons in the Northern Hemisphere.
D. Global weather patterns are unaffected by the Coriolis effect.

Correct Answer: C

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Question 12
The Niger Delta is a unique example of a deltaic system, characterized by its complex network of distributaries and distributary channels. What is the primary reason for the Niger Delta's complex morphology?
Correct A. The Niger River's high sediment load and discharge rate.
B. The Niger Delta's location in a region of high tectonic activity.
C. The Niger Delta's proximity to the Atlantic Ocean.
D. The Niger Delta's unique geology and soil composition.

Correct Answer: A

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Question 13
The concept of carrying capacity is crucial in understanding the relationship between population growth and environmental degradation. What is the primary factor that determines a region's carrying capacity?
Correct A. The availability of arable land and freshwater resources.
B. The region's climate and geography.
C. The level of technological advancement and economic development.
D. The population's cultural and social norms.

Correct Answer: A

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Question 14
Soil erosion is a significant environmental concern in many parts of the world. What is the primary cause of soil erosion in agricultural areas?
Correct A. Overgrazing and intensive farming practices.
B. Deforestation and land degradation.
C. Climate change and extreme weather events.
D. Soil compaction and poor irrigation practices.

Correct Answer: A

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Question 15
The concept of sustainable development is central to addressing environmental issues and promoting economic growth. What is the primary principle of sustainable development?
Correct A. Meeting the needs of the present without compromising the ability of future generations to meet their own needs.
B. Balancing economic growth with environmental protection and social equity.
C. Prioritizing economic development over environmental and social concerns.
D. Focusing on short-term gains over long-term sustainability.

Correct Answer: A

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Question 16
The Niger Delta region of Nigeria is characterized by a complex network of rivers and creeks. What is the primary reason for this complex network?
A. Tectonic activity
Correct B. Erosion by rivers
C. Deposition of sediment
D. Human activities

Correct Answer: B

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Question 17
The Earth's surface is divided into several major landforms. What is the primary landform that covers approximately 70% of the Earth's surface?
A. Continents
Correct B. Oceans
C. Islands
D. Mountains

Correct Answer: B

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Question 18
The concept of economic geography is concerned with the spatial distribution of economic activities. What is the primary factor that influences the location of economic activities?
A. Natural resources
B. Transportation
Correct C. Market demand
D. Government policies

Correct Answer: C

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Question 19
The population of Nigeria is projected to reach 400 million by 2050. What is the primary factor that contributes to population growth?
Correct A. High birth rate
B. Low death rate
C. Migration
D. Urbanization

Correct Answer: A

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Question 20
The Niger River is the longest river in West Africa. What is the primary reason for its length?
A. Tectonic activity
Correct B. Erosion by rivers
C. Deposition of sediment
D. Human activities

Correct Answer: B

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Question 21
The Niger Delta region of Nigeria is characterized by a unique combination of physical and economic features. Which of the following is NOT a primary economic activity in the region?
A. Oil and Gas Exploration
B. Agriculture
Correct C. Tourism
D. Fishing

Correct Answer: C

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Question 22
The Benue Trough is a major geological feature in Nigeria. What is the primary reason for its formation?
Correct A. Tectonic Plate Movement
B. Volcanic Activity
C. Weathering and Erosion
D. Glacial Activity

Correct Answer: A

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Question 23
The savannas of Nigeria are characterized by a unique combination of climate and vegetation. Which of the following is a primary factor contributing to the formation of these savannas?
Correct A. Temperature and Precipitation Patterns
B. Soil Type and Texture
C. Vegetation Density and Diversity
D. Topography and Elevation

Correct Answer: A

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Question 24
The Niger River is a major watercourse in Nigeria. What is the primary reason for its meandering course?
A. Tectonic Activity
Correct B. Erosion and Deposition
C. Human Activity
D. Climate Change

Correct Answer: B

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Question 25
The Jos Plateau is a major geological feature in Nigeria. What is the primary reason for its formation?
A. Volcanic Activity
Correct B. Igneous Activity
C. Weathering and Erosion
D. Glacial Activity

Correct Answer: B

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