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

Total Questions: 50

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

Assertion (A): Massive Open Online Courses (MOOC) are fast gaining popularity among students and working professionals across the world.
Reasons (R) : MOOCs help them study at their own convenience and delivery of quality education is location specific.

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

Correct Answer: (c) (A) is true but (R) is false

32. On a laptop/desktop computer, which of the following compenents (A — C) take care of (i) computing, (i) storing data temporarily, and (iii) storing data permanently in that order?

(4) RAM
(B) Hard Disk Drive
(C) CPU

Choose the correct answer from the options given below :

Correct Answer: (d) (C). (A), (B)

33. In the context of computer networking, what protocol is used to turn names, such as www.abc.edu, into [P addresses?

Correct Answer: (b) DNS

34. In IPv6, an address is given by eight 16-bit numbers usually written in hexadecimal. For example, here is an IP address :

3221: IDE5: CAI4 : ADIF: 1111: 1111: 1111: 1111

Correct Answer: (d) 2¹⁶

35. In the history of computing, Moore's Law says that the number of Integrated Circuit (IC) chips in a computer doubles every 2 years, which implies that computers become twice as powerful every 2 years. According to Moore's Law, 10 years from now, computers will be ______ times as powerful as they are now.

Correct Answer: (d) 32

36. Carbon monoxide pollution may cause loss of consciousness or death in the exposed individual. For such an event to occur, the likely minimum percentage saturation level of carboxyhaemoglobin in the human blood would be :

Correct Answer: (d) 60%

37. At a typical urban site, the ground level 0zone concentration would be maximum at what time of the day?

Correct Answer: (b) Afternoon

38. Identify the hiodiversity hot-spot regions from the following :

(A) Western Ghats
(B) Central India
(C) Sundaland
(D) Indo-Burma

Choose the correct answer from the options given below :

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

39. Given below are two statements :

Statement I : National Action Plan on Climate Change was launched in 2014.
Statement II : National Mission for Smart Cities is one of the missions under the National Action Plan on Climate Change.

In the 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

40. Match List I with List II

List IPhenomenaList IIImpacts
(A)Jhum Cultivation(I)Acid rain
(B)Air Pollution(II)Eutrophication
(C)Water Pollution(III)Heat Island Formation
(D)Urbanization(IV)Deforestation

Choose the correct answer from the options given below :

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