15 June 2023 – Evening Shift – UGC NET Paper-1

Total Questions: 50

21. If an article is sold for ₹2220, the percentage of profit earned by the shopkeeper is the same as the percentage of loss incurred on that article if it is sold for ₹ 1580. At what price should the article be sold so as to make a profit of 25%.

Correct Answer: (3) ₹ 2375

22. There are six persons in a room namely A, B, C, D, E & F. A and E are brothers, B and D are daughters of the brother of C's father. F is the sister of E and C is the only son of A's uncle. How many male and female members, respectively, are there in the room?

Correct Answer: (1) 3 & 3

23. (4)

5.5, 11, 18.5, 30, 49.5, 85, ?

Correct Answer: (2) 152.5

24. A man runs 20 meters towards east and turns right, runs for 15 meters and again turns right. Now the man runs for 10 meters and again turns to his left. Now he again runs for 10 meters and turns to his left. From here the man runs for 20 meters and once more turns to his left and runs for 12 meters. Now which direction the man is facing?

Correct Answer: (1) North

25. In a certain coding language:

A. 'RED' is coded as 360
B. 'BLACK' is coded as 792

How 'BLUE' will be coded in that language?

Correct Answer: (4) 2520

26. If the statement "Some professors are spiritualists" is given as true. Which of the following statements could be immediately inferred to be false?

Correct Answer: (4) No professors are spiritualists

27. Which of the following statements are logically equivalent to the statement "Some professors are spiritualists"?

A. Some spiritualists are professors.
B. Some non-spiritualists are not non- professors.
C. No spiritualists are professors.
D. Some professors are not non spiritualists.

Choose the correct answer from the options given below:

Correct Answer: (2) A & D only

28. Which of the following statements are so related that they cannot both be false, although they can both be true?

A. Some professors are spiritualists.
B. All professors are spiritualists.
C. No professors are spiritualists.
D. Some professors are not spiritualists.

Choose the correct answer from the options given below:

Correct Answer: (3) A & D only

29. "How can you give argument in four of vegetarianism when you eat meat?" Which fallacy is committed in this argument?

Correct Answer: (3) Ad hominem

30. According to classical Indian School of logical which fallacy is committed in the following statement "Fire is eternal because it is produced"?

Correct Answer: (1) Viruddha