24 December 2021- Evening Shift- UGC NET Paper 1

Total Questions: 50

21. What number should replace the question mark(?)?

0, 10, 10, 20, 30, 50, ?

Correct Answer: (B) 80

22. The difference of ages of a mother and daughter is 21 and the product of their ages is equal to 7(B) find the daughter's age?

Correct Answer: (A) 3

23. M is the brother of N, N is the daughter of O and P is the father of M, then how is O related to P?

Correct Answer: (D) Wife

24. Given below are two statements:

Statement I: If fractions 1/2, 1/3, 1/6 and 2/3 are arranged in ascending order, then the correct sequence is 1/6,1/3, 2/3,1/2.
Statement II: 5/6 is smaller than 3/7.
In light of the above statements, choose the correct answer from the options given below:

Correct Answer: (B) Both Statement I and Statement II are false

25. Consider following statement:

A. The average of all prime numbers between 30 and 50 is 37.8.
B. 16% of X is 40. The value of X is 240.
C. The unit's digit in the product (255 x 27 x 182 x 39) is zero.
Which of the above statements is/are true?

Correct Answer: (C) C only

26. With reference to square of opposition in Logic:

Match List I with List II
List I
A. If 'A' is False
B. If 'E' is True
C. If 'T' is False
D. If 'O' is True
List II
I. 'T' is False; 'O' is True
II. 'A' is False; 'I' is Undetermined
III. 'E' and 'I' are Undetermined
IV. 'A' is False; 'T' is True
Choose the correct answer from the options given below:

Correct Answer: (*)

27. When the middle term in some cases relates to the major and in other cases relates to the absence of the major, it is said to be the fallacy of

Correct Answer: (A) Sadharana Vyabhichara

28. Name the fallacy committed in

"All chocolate eclairs are fattening foods because all chocolate eclairs are rich desserts, and some fattening foods are not rich desserts"

Correct Answer: (D) Negative Premises; Affirmative Conclusion

29. The middle term is related to the major term (Sadhya) as its cause and is antecedent to it. We pass from the knowledge of the antecedent cause to that of the consequent effect. It is known as

Correct Answer: (A) Purvavat Anumana

30. Pick the incorrect statement

Correct Answer: (B) In the case of a deductive argument, the technical terms 'correct' and 'incorrect' are used