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mcq on classification for competitive exams

Solve the following Classification MCQ:

  1. Find the odd one out from the given alternatives:
    A. RAM B. Cache C. LAN D. PROM

Correct Answer: C
Except LAN, all others are memory types of a computer. Hence, option C is correct.
  1. Find the odd one out from the given alternatives:
    A. Potato B. Tamarind C. Lemon D. Orange

Correct Answer: A
Except Potato, all others are rich sources of Vitamin C. Hence, option A is correct
  1. Choose the number which is DIFFERENT from the rest?
    A. 25631 B. 33442 C. 34424 D. 52163

Correct Answer: B
In all other numbers, the sum of the digits is 17. Hence, option B is correct.
  1. Choose the number which is DIFFERENT from the rest?
    A. 21 B. 69 C. 81 D. 83

Correct Answer: D
Each of the numbers except 83, is divisible by 3. Hence, option D is correct.
  1. Select the letter-pair that is different from the rest.
    a) Baboon – Pup b) Ant – Antling c) Cattle – Calf d) Cheetah – Cub

Correct Answer: A
The pairs follow the relation: Animal – Young One
Option ‘a’ does not follows the above relation.