26 December 2021- Morning Shift- UGC NET Paper 1

Total Questions: 50

31. What is Phishing?

Correct Answer: (B) Some-one sends legitimate-looking emails to users

32. Given below are two statements

Statement I: If the sensor data is outside the acceptable range, then the microprocessor/computer will take action.
Statement II: Sensors in the control application only send data to the microprocessor/computer when something happens.
In light of the above statements, choose the correct answer from the options given below:

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

33. Which of the following statements are correct?

A. A WLAN is a wide area network
B. A hub sends an incoming data packet to the correct device on a network
C. An IP address is assigned to a device at the manufacturing stage
D. A network Interface card is needed to allow a device to connect to a network
E. Routers inspect data packets received over the internet
Choose the correct answer from the options given below

Correct Answer: (C) D and E only

34. Match List I with List IIІ

List I
A. Input device
B. Output device
C. Pointing Device
D. Sensor Device
List II
I. Traffic light simulator
II. Scanner
III. Speaker
IV. Trackerball
Choose the correct answer from the options given below:

Correct Answer: (A) A-II, В -III, С -IV, D-I

35. What are Firewalls?

Correct Answer: (D) Hardware or software that sits between a user's computer and an external computer

36. According to the Sustainable Development Report (2020), the top-ranked country on the basis of the SDG Index is

Correct Answer: (C) Sweden

37. Which one of the following waterborne diseases does not require direct contact with water but a host to spread?

Correct Answer: (B) Malaria

38. Paris agreement entered into force when the instruments of ratification were deposited by at least 55 countries which accounted for, at least

Correct Answer: (B) 55% of global CO emissions

39. Biogas has a calorific value of about

Correct Answer: (A) 5000 kcal per cubic meter

40. Under which of the following agreements was it decided to limit the increase in global average temperature to well below 2°C?

Correct Answer: (A) Paris Agreement