UI Post-UTME Geography 2025 (Model questions) past questions and answers
25 questions. Try each one, then open the answer to check yourself and read the explanation.
Question 1
Relief and Map Interpretation
A Topographic map shows a conical hill with evenly spaced contour lines. Which deductions can be made? i. The slope is uniform ii. The hill is likely volcanic in origin iii. The gradient is steep throughout iv. The summit is flat
A.i & ii only
B.i only
C.i, ii & iii
D.ii & iv only
Show the answer and explanation
Answer: B (i only)
Explanation
Evenly spaced contours show only that the slope is uniform; they do not prove a volcanic origin or a steep gradient, and a flat summit would show as a wide gap at the top.
A climatic graph shows a distinct dry season and moderate rainfall between 800 − 1200mm annually. Which conclusions are justified? i. The climate is savanna type ii. Rainfall is evenly distributed iii. Vegetation is mainly grassland with scattered trees
A.i & iii only
B.i, ii & iii
C.iii only
D.ii & iii only
Show the answer and explanation
Answer: A (i & iii only)
Explanation
A clear dry season with 800–1200 mm of rain is typical of savanna, whose vegetation is grassland with scattered trees; a dry season means rainfall is not evenly spread.
A river displays a braided channel pattern. Which conditions are likely responsible? i. High sediment load ii. Variable discharge iii. Steep gradient iv. Stable channel banks
A.i, ii & iii
B.i & iv
C.ii & iii only
D.i, ii, iii & iv
Show the answer and explanation
Answer: A (i, ii & iii)
Explanation
Braiding happens where a river carries a heavy load, its flow rises and falls, and the gradient is steep; stable banks would keep a single channel.
Contour lines on a map are widely spaced in one area and closely spaced in another. Which is correct? i. Widely spaced lines indicate gentle slope ii. Closely spaced lines indicate steep slope iii. The steep area is at lower elevation iv. The gentle area must be a plateau
A.i & ii only
B.i, ii & iii
C.ii & iv only
D.i, ii, iii & iv
Show the answer and explanation
Answer: A (i & ii only)
Explanation
Contour spacing shows steepness: wide spacing means gentle and close spacing means steep. Spacing alone says nothing about height or plateaus.
Which factors influence the location of industries? i. Availability of raw materials ii. Proximity to markets iii. Supply of labour iv. Presence of fertile soil
A.i only
B.ii & iv only
C.i, ii & iii only
D.i, ii, iii & iv
Show the answer and explanation
Answer: C (i, ii & iii only)
Explanation
Raw materials, markets and labour all decide where industries are sited; fertile soil matters for farming, not factories.
A river suddenly develops a waterfall along its course. Which conditions could explain this? i. Presence of resistant rock overlying softer rock ii. A fault or earth movement along the channel iii. Uniform rock structure along the river course iv. Sudden increase in river discharge
A.i, ii & iii
B.ii, iii & iv
C.i & ii only
D.i only
Show the answer and explanation
Answer: C (i & ii only)
Explanation
Waterfalls form where hard rock lies over softer rock or where faulting creates a sudden drop; uniform rock or more water would not make one.
Which statements describe characteristics of the upper course of a river? i. Steep gradient ii. Dominance of vertical erosion iii. Presence of wide floodplains iv. Formation of V-shaped valley
A.i & iii only
B.i, ii & iv
C.ii & iii only
D.i, ii, iii & iv
Show the answer and explanation
Answer: B (i, ii & iv)
Explanation
In the upper course the gradient is steep and vertical erosion cuts V-shaped valleys; wide floodplains belong to the lower course.
A region experiences rainfall due to moist air rising over a mountain barrier. Which are correct? i. Orographic rainfall occurs ii. Windward side receives more rainfall iii. Leeward side is dry iv. Rainfall is evenly distributed
A.i, ii, iii & iv
B.ii & iii only
C.i & iv only
D.i, ii & iii only
Show the answer and explanation
Answer: D (i, ii & iii only)
Explanation
Air forced over mountains gives orographic (relief) rain, heavy on the windward side, while the leeward side is a dry rain shadow; so rain is not even.
A map shows a grid reference 345678. Which are correct? i. It is a six-figure grid reference ii. It gives a precise location iii. Eastings are read before northings iv. It identifies a large area
A.i, ii & iii
B.i & iv only
C.ii & iii only
D.i, ii, iii & iv
Show the answer and explanation
Answer: A (i, ii & iii)
Explanation
345678 has six figures (easting 345, northing 678), pinpointing a spot rather than a large area; eastings are always read first.
Which statements explain urbanization in developing countries? i. Rural −Urban migration ii. Industrial growth iii. Availability of services iv. Decline in birth rate
A.i, ii, iii & iv
B.ii & iv only
C.i only
D.i, ii & iii
Show the answer and explanation
Answer: D (i, ii & iii)
Explanation
Towns grow as people move from rural areas for jobs in industry and for services; a falling birth rate does not cause urbanisation.
A climatic region records low rainfall, high temperatures and sparse vegetation. Which statements are correct? i. The region is likely desert ii. Evaporation exceeds precipitation iii. Chemical weathering is intense iv. Vegetation is xerophytic
A.i & ii only
B.ii & iii only
C.i, ii & iii
D.i, ii & iv
Show the answer and explanation
Answer: D (i, ii & iv)
Explanation
Hot, dry and sparsely vegetated means desert, where evaporation exceeds rainfall and plants are drought-adapted (xerophytic); chemical weathering is weak without moisture.
Which statements describe desertification? i. Loss of vegetation cover ii. Soil fertility decline iii. Expansion of arid land conditions iv. Increased rainfall
A.i, ii & iii
B.i, ii & iv
C.ii & iv only
D.i, ii, iii & iv
Show the answer and explanation
Answer: A (i, ii & iii)
Explanation
Desertification is the spread of desert conditions with loss of plant cover and falling soil fertility; rainfall usually falls, not rises.
Which are characteristics of plate tectonics? i. Movement of lithospheric plates ii. Formation of mountains iii. Occurrence of earthquakes iv. Only affects ocean floors
A.ii & iv only
B.i only
C.i, ii & iii
D.i, ii, iii & iv
Show the answer and explanation
Answer: C (i, ii & iii)
Explanation
Moving plates build mountains and cause earthquakes, on continents as well as ocean floors.
Which statements describe population distribution? i. Influenced by climate ii. Influenced by relief iii. Uniform globally iv. Influenced by economic activities
A.ii, iii & iv
B.i, ii & iv
C.i & ii only
D.ii & iii only
Show the answer and explanation
Answer: B (i, ii & iv)
Explanation
Where people live depends on climate, relief and economic activities, so distribution is uneven, not uniform.
Which are characteristics of folded mountains? i. Formed at convergent boundaries ii. Involve compressional force iii. Always volcanic in origin iv. Contain sedimentary rock layers
A.i, ii & iv
B.i only
C.ii & iii only
D.i, ii, iii & iv
Show the answer and explanation
Answer: A (i, ii & iv)
Explanation
Fold mountains form where plates converge and compress layers of sedimentary rock; they are not volcanic.
A region has high population density due to fertile soil and good rainfall. Which statements are correct? i. Agriculture is likely intensive ii. Food production is high iii. Migration into the area may occur iv. The area must be urban
A.i, ii, iii & iv
B.ii & iv only
C.i only
D.i, ii & iii
Show the answer and explanation
Answer: D (i, ii & iii)
Explanation
Fertile, well-watered land supports intensive farming and high food output and attracts migrants, but dense rural areas need not be urban.
Which statements describe weathering processes? i. Breakdown of rocks in situ ii. Involves physical and chemical processes iii. Always requires transportation agents iv. Leads to soil formation
A.ii & iii
B.i, ii, iii & iv
C.ii & iv only
D.i, ii & iv
Show the answer and explanation
Answer: D (i, ii & iv)
Explanation
Weathering breaks rocks down where they are, physically and chemically, and forms soil; moving the material away is erosion.