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

Total Questions: 50

31. A Media Access Control (MAC) address refers to a number which uniquely identifies a device on the Internet and is usually made up of _____ bits.

Correct Answer: (3) 48

32. Which VLOOKUP in MS-EXCEL, when entered into cell L2 and then dragged to cell L5, returns the average number of calls for representative IDs listed in coloumn J?

 

Which VLOOKUP in MS-EXCEL, when entered into cell L2 and then dragged to cell L5, returns the average number of calls for representative IDs listed in coloumn J?

ABCJKL
1Representative ID NumberAvg. Call Length (Mins.)Avg. Number of callsRepresentative ID NumberHire DateAvg. Number of calls
2411869.3139.2443899/29/19
3418886.1132.4418889/24/19
4424347.5129.5428866/10/15
5428868.3136.04118611/17/19
6430274.9126.9
7443897.0108.8
Correct Answer: (3) = VLOOKUP (J2, A$2:C$7, 3, FALSE)

33. Given below are two statements:

Statement I: Denial-of-Service (DoS) attack is the large number of requests sent at the same time to the web server, thereby causing the server to crash.
Statement II: Virus is a self-replicating malicious software causing computer to run slowly.

In 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 true.

34. Which of the following statements about quantum computing are correct?

A. Principles of quantum physics are applied in it.
B. Quantum bits (qubits) are used as the information unit.
C. Quantum Computers emit radiation fatal to humans/users.

Choose the correct answer from the options given below:

Correct Answer: (1) (A) and (B) only.

35. Which of the following facilities are available in word-processing software such as MS-WORD?

A. Find and Replace
B. Mail Merge
C. Spell check and thesaurus
D. Automatic Recalculation

Choose the correct answer from the options given below:

Correct Answer: (1) (A), (B) and (C) only.

36. When a water body is deficient in nutrients, it is known as

Correct Answer: (5) Oligotrophic And Dystrophic

37. Discovery of Ozone hole was first made over

Correct Answer: (3) Antarctic

38. What is the correct increasing order of prescribed limits for following pollutants on 24 hours basis in residential areas by CPCB?

A. Suspended Particulate Matter (SPM)
B. Respirable Suspended Particulate Matter (RSPM)
C. Lead (pb)
D. Ammonia (NH3)

Choose the correct answer from the option given below:

Correct Answer: (4) (C), (B), (A), (D).

39. Given below are two statements:

Statement I: A nuclear power reactor is a system designed to sustain a fission chain reaction and extract useful energy.
Statement II: Light water reactors use ordinary water as the moderator.

In 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 true.

40. Given below are two statements:

Statement I: Composting is aerobic degradation of organic materials under controlled conditions, yielding a marketable manure.
Statement II: In such composts, concentrations of key nutrients such as nitrogen, phosphorous and potassium are sufficient enough to compete with commercial fertilizers.

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

Correct Answer: (3) Statement (I) is true but Statement (II) is false.