16 June 2023 – Morning Shift – UGC NET Paper-1

Total Questions: 50

31. Which of the following is a benefit that businesses receive from using the Internet?

Correct Answer: (2) Faster connection with suppliers

32. Consider the equation L + M = N. Where L = (100011)₂ and N = (101000)₂

What is the value of M as represented in decimal format?

Correct Answer: (4) 5

33. A web page offers a link for users to request another web page. The requested web page contains HTML code and JavaScript code. In this context, identify the correct sequence of the following statements A-E.

A. The requested web page is displayed on the client computer.
B. The user clicks on the hyperlink and the web page is requested from the web server.
C. The requested web page content is transmitted to the client computer.
D. The client computer processes the JavaScript code using the web browser software.
E. The web server locates the requested web page.

Choose the correct answer from the options given below:

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

34. Give below are two statements:

Statement I: Shareware is limited - functioning freeware, and normally expires after a week or month.
Statement II: Shareware code can be modified and redistributed.

In the 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

35. Which of the following should always be regarded as security risks to computer systems?

A. Chat rooms
B. CookiesC. Pharming
D. Virus
E. VOIP

Choose the correct answer from the options given below:

Correct Answer: (2) C and D Only

36. When a water body gets enriched with nutrients, the process is called as:

Correct Answer: (2) Eutrophication

37. Which of the following statements are correct in respect of Green House Gases ?

A. They are generally of light green colour
B. They absorb thermal radiations emitted by earth.
C. Water vapour is a green house gas.
D. Green house gases cause global warming.
E. Ammonia (NH₃) is a green house gas.

Choose the most appropriate answer from the options given below:

Correct Answer: (3) B, C, D Only

38. Which of the following air pollutants help in the formation of photochemical smog?

Correct Answer: (5) 1 and 4

39. Through enrichment process, concentration of which uranium isotope is increased in the natural uranium?

Correct Answer: (2) U-235

40. Three 'Rs' used for the mitigation of solid wastes are

A. Recover
B. Reduce
C. Reuse
D. Restrict
E. Recycle

Choose the most appropriate answer from the options given below:

Correct Answer: (3) B, C, E Only