Civil Services Prep

Prelims MCQ · Geography

Assertion (A): The balloon analogy provides only a partially correct representation of the expanding universe.

Reason (R): On an inflating balloon, the marked points themselves expand, whereas observations support an increase in the space between galaxies but not the expansion of the galaxies themselves.

  1. A is true, but R is false.
  2. A is false, but R is true.
  3. Both A and R are true, but R is not the correct explanation of A.
  4. Both A and R are true, and R is the correct explanation of A.
  1. A cultivated hillside is experiencing rapid runoff and the formation of several small finger gullies. Which…
  2. A geological survey records the following intrusive bodies: Body P is thin and nearly horizontal. Body Q is…
  3. A physiographic region has the following characteristics: Its principal river flows from northeast to…
  4. A place has the following characteristics: Its underlying land surface heats rapidly during summer and cools…
  5. A soil is deep, clayey and relatively impermeable. It becomes sticky when wet, develops wide cracks during the…
  6. A stream on one side of a divide has a steeper gradient and receives more precipitation than a neighbouring…