# Classification Question Answers Practice Test Page 2

Classification Question Answers  Practice Test  Page 2

## Classification 2

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 Question 1
Four of the following five are alike in a certain way and so form a group. Which is the one that does not belong to that group?
 A 36 B 49 C 625 D 225 E 100
Question 1 Explanation:
All are perfect squares. But, 49 is a prime number square whereas remaining are composite numbers squares.
 Question 2
Four of the following five are alike in a certain way and so form a group. Which is the one that does not belong to that group?
 A 37 B 101 C 65 D 224 E 626
Question 2 Explanation:
Except 224, all are in the form of n2 + 1 where n is a natural number. (37 = 62 + 1, 101 =102+ 1, 65 = 82+ 1 and 626 = 252+1. But, 224 = 152 – 1 )
 Question 3
Four of the following five are alike in a certain way and so form a group. Which is the one that does not belong to that group?
 A Table B Desk C Computer D Chair E Wardrobe
Question 3 Explanation:
Except computer, all are furniture items whereas computer is a electronic item.
 Question 4
Four of the following five are alike in a certain way and so form a group. Which is the one that does not belong to that group?
 A Orange B Guava C Apple D Papaya E Mango
Question 4 Explanation:
Orange is a citrus fruit. Remaining all are non citrus fruits.
 Question 5
Four of the following five are alike in a certain way and so form a group. Which is the one that does not belong to that group?
 A FH B JM C PR D CE E KM
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There are 5 questions to complete.