22 March 2023 – Evening Shift – UGC NET Paper-1

Total Questions: 50

31. Which of the following applications A-C are built on top of open-source digital platforms?

A. Aadhar
B. Adobe Reader
C. COWIN

Choose the correct answer from the options given below :

Correct Answer: (4) A and C Only

32. Given below are two statements:

Statement I: IBM was the most valuable worldwide IT brand in 2022.
Statement II: TCS and Infosys were the second and the third most valuable Indian brands respectively in the IT services sector globally in 2022.

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

Correct Answer: (4) Statement I false but Statement II is true

33. Which of the following statements (A-C) are correct with reference to "Software as a Service (SaaS)" in cloud computing?

A. SaaS users can access their data from any Internet-Connected computer on mobile device.
B. A web-based email service such as Outlook, Hotmail or Yahoo! Mail is a form of SaaS.
C. SaaS buyers can customize the user interface to change the look and feel of the software, as well as modify specific areas, such as a data fields.

Choose the correct answer from the options given below:

Correct Answer: (4) A, B and C

34. Which of the following communication technologies A-C are considered as short-range devices/technologies?

A. CCTV
B. RFID
C. WLAN

Choose the correct answer from the options given below :

Correct Answer: (4) A, B and C

35. In India, the term "Public Key Infrastructure" is used in the context of

Correct Answer: (1) Digital security infrastructure

36. What is the correct sequence of steps in Risk assessment related to environmental hazards ?

A. Risk characterization
B. Exposure assessment
C. Hazard Identification
D. Risk Management

Choose the correct answer from the options given below:

Correct Answer: (1) C, B, A, D

37. National Solar Mission, one of the missions of National Action Plan on Climate Change (NAPCC) was launched in the year

Correct Answer: (2) 2010

38. Which one of the following has contributed maximum in sea level rise so far in the context of climate change?

Correct Answer: (3) Thermal expansion of oceanic waters

39. Out of different oxides of nitrogen which of the following are considered as Air Pollutants and known as NOx ?

A. NO (Nitric Oxide)
B. NO₂ (Nitrogen dioxide)
C. NO₃ (Nitrogen trioxide)
D. N₂O (Nitrous oxide)

Choose the correct answer from the options given below:

Correct Answer: (1) A and B Only

40. The advantages of biodiesel over conventional petro diesel are:

A. Biodiesel produces significantly lesser CO₂ and SO₂.
B. It is non-renewable
C. It has higher octane number
D. It can be used in any ratio with petro-diesel
E. It has lower flash point.

Choose the most appropriate answer from the options given below:

Correct Answer: (3) A, C and D Only