14 June 2023 – Evening Shift – UGC NET Paper-1

Total Questions: 50

31. Which of the following affects the downloading speed of a web page the least?

Correct Answer: (1) Number of hyperlink in the web page

32. To calculate gross pay, hours are multiplied by the hourly rate. What MS.EXCELL formula would you put in cell C4 and then you are able to copy that cell down to the rest of the column C?

 

ABC
1Hourly Rate (in Rs)12.75
2
3NameHoursGross pay
4Arjun26
5Rishi37
6Ishan36
7Ajay28
8Arun30
9Nitin30
Correct Answer: (4) = $B$1 * B4

33. Given below are two statements:

Statement I: Compared to word processors, simple text-editors such as Notepad and Emacs have limited editing features.
Statement II: Files created with simple text editors cannot be opened with word processors.

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

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

34. Given below are two statements:

Statement I: (167)₁₀ = (10100111)₂
Statement II: (11010110)₂ = (214)₁₀

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

Correct Answer: (1) Both Statement I and Statement II are true.

35. Which of the following components are part of the central processing unit (CPU) of the Von Neumann model for a computer system?

A. Arithmetic Logic Unit (ALU)
B. Hard Disk Drive (HDD)
C. Memory Address Register (MAR)
D. Solid State Drive (SSD)
E. Control Unit (CU)

Choose the correct answer from the options given below:

Correct Answer: (4) A, C & E only

36. Given below are two statements:

Statement I: The concentration Chlorofluorocarbons (CFCs) in the atmosphere has increased in the past few years.
Statement II: CFCs already present in the atmosphere will persist for many years.

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

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

37. Methane (CH₄)

A. is a green house gas B. is a polycyclic Aromatic Hydrocarbon C. is a component in determining Air quality Index (AQI) D. helps in formation of Ozone E. is a Volatile Organic Compound (VOC)

Choose the correct answer from the options given below:

Correct Answer: (2) A, D & E only

38. Given below are two statements: one is labelled as Assertion A and other is labelled as Reason R.

Assertion A: Children are much more vulnerable than adults to environmental toxins.
Reason R: For each kilogram of body weight, children drink more water, eat more food and breathe more air than adults.

In the light of the above statements. Choose the correct answer from the options given below:

Correct Answer: Both A and R are true and R is the correct explanation of A

39. Which of the following are physical parameters to decide the water quality?

A. pH
B. Temperature
C. Total Surpended Solids (TSS)
D. Hardness
E. Conductivity

Choose the correct answer from the options given below:

Correct Answer: (4) B, C, E only

40. Which one of the following is not a National Action Plan on climate change?

Correct Answer: (5) 1 and 2