POST UTME LASU 2025 Geography | Objective

Practice these randomly selected questions to test your readiness.

Question 1
The concept of 'Environmental Kuznets Curve' (EKC) suggests that as a country's income increases, its environmental degradation also increases, but at a certain point, the degradation starts to decrease. Which of the following is a key factor that contributes to the turning point of the EKC?
A. Increased awareness and education among the population
B. Improved technology and innovation in pollution reduction
C. Government policies and regulations
D. Economic growth and increased consumption
Question 2
The diagram below shows the water cycle. Which of the following processes is NOT a part of the water cycle?
A. Evaporation
B. Condensation
C. Precipitation
D. Runoff
Question 3
The diagram below shows a typical example of a desert ecosystem. Which of the following is a characteristic of the vegetation in this type of environment?
A. Presence of cacti
B. Presence of succulents
C. Presence of grass
D. Presence of trees
Question 4
A diagram of a typical Nigerian river system is shown below. What is the primary function of the river's delta?
A. To provide a habitat for aquatic life
B. To regulate the water cycle
C. To prevent soil erosion
D. To provide a source of freshwater
Question 5
A rock sample is collected from the Jos Plateau in Nigeria. The rock is composed of interlocking crystals of quartz and feldspar. What type of rock is this sample most likely to be?
A. Igneous rock
B. Sedimentary rock
C. Metamorphic rock
D. Hydrothermal rock
Question 6
The Niger Delta region of Nigeria is characterized by a complex network of rivers and creeks. Which of the following is a major factor contributing to the formation of these waterways?
A. Tectonic uplift
B. Weathering and erosion
C. Sea-level changes
D. Volcanic activity
Question 7
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
B. Erosion by rivers
C. Deposition of sediments
D. Human activities
Question 8
A diagram of a river delta is shown below. What is the name of the process that occurs when a river deposits sediment at its mouth?
A. Deposition
B. Erosion
C. Weathering
D. Plate Tectonics
Question 9
The economic concept of 'opportunity cost' refers to the value of the next best alternative that is given up when a choice is made. Which of the following is an example of opportunity cost?
A. The cost of producing a good or service
B. The value of a good or service that is not produced
C. The cost of transporting a good or service
D. The cost of storing a good or service
Question 10
The diagram below shows the structure of a rock. Which of the following minerals is NOT a component of this rock?
A. Feldspar
B. Quartz
C. Mica
D. Amphibole
Question 11
A population of 50,000 people has an average annual growth rate of 2.5%. If the growth rate remains constant, what will be the population after 10 years?
A. 60,000
B. 65,000
C. 70,000
D. 75,000
Question 12
The Earth's rotation causes the apparent shift of the position of the North Star (Polaris) due to the Earth's
A. precession
B. nutation
C. axial tilt
D. orbital eccentricity
Question 13
The diagram below shows a cross-section of a river valley. What is the name of the process that occurs when a river cuts through a hard rock layer?
A. Erosion
B. Deposition
C. Weathering
D. Karst Processes
Question 14
The diagram below shows the distribution of vegetation belts in a tropical region. Which of the following vegetation belts is characterized by the presence of rainforests?
A. Tropical rainforest
B. Tropical savanna
C. Tropical desert
D. Temperate rainforest
Question 15
The diagram below shows the structure of a rock cycle. Which of the following processes is responsible for the formation of metamorphic rocks?
A. Weathering and erosion
B. Deposition and compaction
C. Metamorphism
D. Plate tectonics

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