NTA UGC NET-JRF EXAM, December 2019 Paper II (HOME SCIENCE)

Total Questions: 100

31. Flat puppets which are operated against the rear of a tightly stretched white cloth screen with lights behind is called :

Correct Answer: (c) Shadow puppet
Solution:

Flat puppets which are operated against the rear of a tightly stretched white cloth screen with light behind is called shadow puppet.

32. Arrack movement or Anti liquor movement was led by women in which state of India?

Correct Answer: (d) Andhra Pradesh
Solution:

The anti-liquor movement was led by women in the state of Andhra Pradesh. It began as a spontaneous movement against alcoholism in a remote village adopted by other districts of Andhra Pradesh.

33. According to which theory of interpersonal communication, we develop and maintain those relationships. Wherein, ratio of our rewards and costs is equal to our partner's ?

Correct Answer: (b) Equity theory
Solution:

According to equity theory of interpersonal communication, we develop and maintain those relationships, wherein, ratio of our rewards and costs is equal to our partners.

34. The leader who clearly articulates the goal, the agenda and the expectations, providing the specific guidance to the group members is called :

Correct Answer: (a) Directive leader
Solution:The leader who clearly articulates the goal, the agenda and the expectations providing the specific guidance the group members is called directive leader.

35. Type II error occurs when we :

Correct Answer: (c) Do not reject a false null hypothesis
Solution:

Type II error occurs when we do not reject a false null hypothesis. A type II error is also known as a false negative and occurs when a researcher fails to reject a null hypothesis which is really false.

36. Events are–––––––––when the occurance of one event has no effect on the probability that another event will occur.

Correct Answer: (b) Independent
Solution:

Events are independent when the occurrence of one event has no effect on the probability that another event will occur.

37. The totality of all objects under a study is called ____________.

Correct Answer: (c) Population
Solution:The totality of all objects under a study is called population.

38. Testing Hypothesis is a_________.

Correct Answer: (a) Inferential statistic
Solution:Hypothesis testing is a formal process of statistical analysis using inferential statistics.

39. Action research means :

Correct Answer: (c) A research initiated to solve an immediate problem
Solution:

40. In an experimental design, the dependent variable is :

Correct Answer: (b) The one that is not manipulated and in which any changes are observed
Solution:

In an experimental design, the dependent variable is the one that is not manipulated and in which any changes are observed.