Selected MCQ

Current Question
Nest is to bird as den is to:
  • A. Tiger
  • B. Lion
  • C. Fox
  • D. Rabbit
Correct Answer: B
Explanation:
A bird lives in a nest, and a lion lives in a den.
Related Question 1
All eagles are birds, and all birds are animals. Which is the broadest category among these?
  • A. Eagles
  • B. Birds
  • C. Animals
  • D. None of these
Correct Answer: C
Explanation:
Animals include birds, and birds include eagles.
Related Question 2
Assertion: Birds have hollow bones. Reason: Hollow bones help reduce body weight for flight.
  • A. Both are true and the reason correctly explains the assertion
  • B. Both are true but the reason does not explain the assertion
  • C. Assertion is true but reason is false
  • D. Assertion is false but reason is true
Correct Answer: A
Explanation:
Hollow bones are a flight adaptation because they reduce body weight.
Related Question 3
In a certain code, each letter is shifted one step forward and then the whole word is reversed. If BIRD is coded as ESJC, then LION is coded as:
  • A. NQKO
  • B. OPJM
  • C. OPKM
  • D. PJOM
Correct Answer: B
Explanation:
LION → MJPO after shifting, and reversing gives OPJM.