11 Oct 2022- Morning Shift- UGC NET Paper 1 (English)

Total Questions: 50

31. What is the full form of the acronym CAD and CAM?

Correct Answer: (b) Computer Aided Design and Computer Aided Manufacturing

32. Which two of the following tasks are carried out by all operating systems?

(A) Repairing mouse
(B) Data logging
(C) Managing system resources including memory
(D) Transfering data to printer
(E) Drawing image

Choose the correct answer from the options given below:

Correct Answer: (c) (C) and (D) only

33. The functional components of a digital computer are:

(A) Input Device
(B) Printer
(C) Central Processing Unit
(D) Memory
(E) Output Device

Choose the correct answer from the options given below:

Correct Answer: (c) (A). (C). (D). (E) only

34. Given below are two statements:

Statement I: Piracy refers to attempts to gain information from otherwise undisclosed areas.
Statement II: Hacking refers to the unauthorized duplication of computer software.

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

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

35. Given below are two statements:

Statement I: SWAYAM is Study Web of Active Learning for Young Aspiring Mind.
Statement II: SWAYAM is Source With Active Young Aspirational Mindfullness.

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

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

36. Given below are two statements: One is labelled as Assertion (A) and the other is labelled as Reason (R):

Assertion (A): Geothermal fluids are rich in salts and other contaminants such as hydrogen sulphide (H:S) and oxides of nitrogen (NO₂)
Reasons (R): They are re-injected into ground rather than being dumped to river or ponds.

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

Correct Answer: (b) Both (A) and (R) are correct but (R) is NOT the correct explanation of (A)

37. Which one among the following is not a unit of measurement of surface ozone?

Correct Answer: (c) Dobson unit

38. Match List I with List II :

List IWater Pollutant TypeList IIExample
(A)Toxic Pollutant(I)Chlorine
(B)Nontoxic Pollutant(II)Protozoa
(C)Macroscopic Pollutant(III)Benzene
(D)Pathogenic Pollutant(IV)Food cans

Choose the correct answer from the options given below :

Correct Answer: (b) (A)-(III). (B)-(I). (C)-(IV). (D)-(II)

39. Match List I with List II

List IList II
Energy SourceEnvironmental Impacts
(A) Wind Energy—(I) Emission of Green House Gases
(B) Thermal Energy—(II) Loss of riparian vegetation
(C) Hydroelectric Energy—(III) Hazardous for birds and bats
(D) Photovoltaic energy—(IV) Production of toxic wastes

Choose the correct answer from the options given below :

Correct Answer: (d) (А)-(III). (В)-(I), (C)-(II), (D)-(IV)

40. Match List I with List II

List IList II
Hazardous WasteExplanation
(A) F-list—(I) Hazardous wastes from specific industrial processes
(B) K-list—(II) Discarded chemicals exceeding 25 kilograms per month
(C) P-list—(III) Hazardous wastes from non-specific sources
(D) U-list—(IV) Discarded chemicals exceeding 1 kilogram per month

Choose the correct answer from the options given below :

Correct Answer: (a) (A)-(III), (B)-(I). (C)-(IV). (D)-(II)