08 Dec 2023 – Morning Shift – UGC NET Paper-1

Total Questions: 50

31. Given below are two statements:

Statement (I): (21E)₁₆ = (541)₁₀
Statement (II): (257)₁₀ = (101)₁₆

In the light of the above statements, choose the most appropriate answer from the options given below:

Correct Answer: (4) Statement I is incorrect but Statement II is correct

32. Given below are two statements:

Statement (I): The most suitable storage medium for storing data on network server is a blu-ray disc.
Statement (II): An optical disc which cannot have data updations is a CD - ROM.

In the light of the above statements, choose the most appropriate answer from the options given below:

Correct Answer: (4) Statement I is incorrect but Statement II is correct

33. Given below are two statements:

Statement (I): Webex by Dell Technologies, is the leading enterprise solution for video conferencing, online meetings, screen share, and webinars.
Statement (II): GIF is an image file format and stands for Graphics Interactive Format.

In the light of the above statements, choose the most appropriate answer from the options given below:

Correct Answer: (2) Both Statement I and Statement II are incorrect

34. A musician uses a broadband Internet connection to download music. In this context, which of the following statements are true?

(A) Some rural areas in India have poor broadband access.
(B) There is no need to dial up, broadband is always connected.
(C) You cannot use the landline phone at the same time while using the broadband Internet.

Choose the correct answer from the options given below:

Correct Answer: (1) (A) and (B) Only

35. Match List - I with List - II.

List-I (Software)List-II (Most appropriate use)
(A) Desktop publishing software(I) Keeping records of employees of large organisation
(B) Presentation software(II) Matching illness to symptoms
(C) Inference Engine(III) Producing a multimedia slideshow
(D) Database software(IV) Producing a magazine
Choose the correct answer from the options given below:
Code:ABCD
(1)IVIIIIII
(2)IIIIIIIV
(3)IVIIIIII
(4)IIIIIIIV
Correct Answer: (3)

36. Given below are two statements:

Statement I: The total solids (dissolved and suspended) in a waste water sample are the materials left after water has evaporated from the sample.
Statement II: The dissolved solids fraction usually includes colloidal particles.

In the light of the above statements, choose the most appropriate answer from the options given below:

Correct Answer: (1) Both Statement I and Statement II are correct

37. Given below are two statements:

Statement (I): When a hazardous waste has either high or low pH value, it must be treated for neutralization before discharge.
Statement (II): Sulfuric acide and Hydrochloric acids are added to hazardous waste with low pH value to neutralise it.

In the light of the above statements, choose the most appropriate answer from the options given below:

Correct Answer: (3) Statement I is correct but Statement II is incorrect

38. Which of the following gases were covered under Kyoto Protocol ?

(A) Carbon dioxide (CO₂)
(B) Methane (CH₄)
(C) Nitrogen dioxide (NO₂)
(D) Nitrous oxide (N₂O)
(E) Sulfur dioxide (SO₂)

Choose the correct answer from the options given below:

Correct Answer: (1) (A), (B) and (D) Only

39. Temperature inversion in the atmosphere mainly causes ?

Correct Answer: (3) Accumulation of air pollutants

40. Arrange the following in increasing order of DDT concentration among them as a result of bioaccumulation/accumulation:

(A) Fish
(B) Water body
(C) Fish eating birds
(D) Zooplanklons

Choose the correct answer from the options given below:

Correct Answer: (2) (B), (D), (A), (C)