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10 multiple-choice questions on Physical Geography — Landforms and Plate Tectonics, about 6% of the High School World Geography bank. Every one carries a written rationale.
Physical Geography — Landforms and Plate Tectonics is one of 16 chapters in CoStudy's High School World Geography bank, and it holds 10 of the bank's 170 multiple-choice questions — roughly 6% of the total. That proportion is not arbitrary: chapters follow the certifying body's published exam outline, and the number of questions in each is set by that domain's published weight, so the share of your practice time this chapter takes matches the share of the real exam it accounts for.
Studying by chapter is worth doing once you have a diagnostic score. A single overall percentage tells you whether you are close; it does not tell you which domain is dragging. Working a weak chapter in isolation, and re-testing it in isolation, is the fastest way to move a score that has stalled — and it is why the mock exams in CoStudy report by domain rather than as one number.
5 questions drawn from this chapter, with the full rationale shown — the controlling principle behind the right answer, and why each wrong option tempts and fails.
The Great Rift Valley in East Africa is an example of which tectonic process?
Answer: D — Continental rifting (divergence)
East Africa is splitting apart along a divergent boundary. A is the Himalayan pattern — direction reversal (collision vs rifting).
The theory of plate tectonics states that Earth's outer shell is broken into:
Answer: A — Rigid lithospheric plates that move over the asthenosphere
Plates = lithosphere riding on the plastic asthenosphere. C is a classic misconception — both continental and oceanic crust ride on the same plates.
The Himalayan mountain range is the result of:
Answer: A — A continent-continent convergent boundary (India colliding with Eurasia)
India's ongoing collision with Eurasia continues to uplift the Himalayas. D describes East Africa; C confuses transform (like San Andreas) with convergent.
Which landform is created by wind erosion in an arid environment?
Answer: D — Yardang
Yardangs are wind-carved ridges. Moraines (A) are glacial, deltas (C) are river-mouth, fjords (D) are glacial-marine — different agents entirely.
Which of these processes is a form of chemical weathering?
Answer: C — Carbonation dissolving limestone
Carbonation (rainwater + CO2 dissolving CaCO3) is chemical. A, B, and D are all mechanical/physical weathering — a classic classification trap.
These are a sample. The full Physical Geography — Landforms and Plate Tectonics chapter runs 10 items with per-chapter progress tracking, on the web and in the iOS app.
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