UGC NET/JRF EXAM, June 2020 Paper II (HOME SCIENCE)

Total Questions: 100

81. Arrange the following stages of moral development in the correct order.

(A) Social order maintaining
(B) Instrumental purpose
(C) Heteronomous morality
(D) Social contract orientation
(E) Universal ethical principles
Choose the correct answer from the option given below:

Correct Answer: (d) (C), (B), (A), (D), (E)
Solution:

Moral development defined as the ways we distinguish right from wrong as we grow and mature.
Stages of moral development:
(a) Heteronomous morality
(b) Instrumental purpose
(c) Social order maintaining
(d) Social contract orientation
(e) Universal ethical principles

82. Arrange the following reflexes in the correct order of their disappearance:

(A) Stepping  (B) Moro
(C) Rooting  (D) Babinski
(E) Palmer grasp
Choose the correct answer from the options given below:

Correct Answer: (c) (C), (A), (E), (B), (D)
Solution:

Stages of reflexes:
(a) Rooting–An infant’s response in turning toward the source of toching that occurs anywhere around his or her mouth.
(b) Stepping–When sole of foot is pressed against the couch, baby tries to walk.
(c) Palmer grasp–An infant’s clinging response to to touch on the palm of his or her hand.
(d) Moro–It also known as startle reflex, moro reflex is a quick change in the infant’s position will cause the infant to throw the arms outward, open the hands, the throw back the head.
(e) Babinski–This reflex occurs when someones the sole of baby’s foot, his toes will spread open and the foot will turn slightly inward.

83. The stages of ‘development’ of a relationship as given by mark Knapp are:

(a) Integrating  (b) Bonding
(c) Experimenting (d) Initiating
(e) Intensifying
Choose the correct answer from the options given below:

Correct Answer: (c) (d), (c), (e), (a), (b)
Solution:

Knapp described five stages that people progress through as they develop any kind relationship.
Stages are:
(a) Initiating
(b) Experimenting
(c) Intensifying
(d) Integrating
(e) Bonding

84. What is the correct order of the 5 elements of communication in the Shannon and Weaver’s model?

(a) Transmitter  (b) Receiver
(c) Information source (d) Channel
(e) Destination
Choose the correct answer from the options given below:

Correct Answer: (c) (c), (a), (d), (b), (e)
Solution:

85. Steps for executing Action Research are:

(a) Fact finding
(b) Formulation of problem
(c) Selection of research procedure and implementation
(d) Review of literature
(e) Brain storming and generation of hypothesis
Choose the correct answer from the options given below:

Correct Answer: (d) (b), (a), (d), (e), (c)
Solution:

Action research is directed towards the solution of immediate, specific and practical problems. It is performed in relation to actual problems and under the conditions in which they are found in practice.
Steps for executing action research are:
(a) Formulation of problem
(b) Fact finding
(c) Review of literature
(d) Brain storming and generation of hypothesis
(e) Selection of research procedure and implementation.

86. Given below are two statements: one of is labelled as Assertion (A) and the other is labelled as Reason (R):

Assertion (A): Vitamin C supplementation may help to alleviate side effect of chemotherap
Reason (R): Vitamin C has shown to promote the cytotoxic effect of antineoplastic agents from killing tumor cells.
In the light of the above statements, choose the most appropriate answer from the options given below:

Correct Answer: (c) (A) is true but (R) is false
Solution:

Vitamin-C supplementation may help to alleviate side effects of chemotherapy. But it cannot promote the cytotoxic effect of antineoplastic agents from killing tumor cells.
So the Assertion (A) is true but Reason (R) is false.

87. Given below are two statement: one is labelled as Assertion (A) and the other is labelled as Reason (R):

Assertion (A): Cap height measurement is crucial for the hange and fit of the sleeve.
Reason (R): More the cap height more difficult is the lift of the arm and lesser the cap height more comfortable is the lift of the arms.
In the light of the above statements, choose the most appropriate answer from the options given below:

Correct Answer: (a) Both (A) and (R) are true and (R) is the correct explanation of (A)
Solution:

Cap height measurement is crucial for the hang and fit of the sleeve because more the cap height more difficult is the lift of the arm and lesser the cap height more comfortable is the lift of the arms.
So the (A) and (R) both are true and (R) is the correct explanation of (A).

88. Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R):

Assertion (A): A room with dark coloured walls will require more light sources to get reflective light levels
Reason (R): The illumination in a room with dark colour walls will be distributed farther and more evenly as the light is reflected from surface to surface.
In the light of the above statements, choose the most appropriate answer from the options given below:

Correct Answer: (c) (A) is true but (R) is false
Solution:

A room with dark coloured walls will require more light sources to get reflective light levels and The illumination in a room with dark colour walls will be distributed nearer and unevenly as the light is reflected from surface to surface.
So, (A) is true but (R) is false.

89. Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R):

Assertion (A): Socialization refers to “the process of inducting the individual into the social and cultural world; of making him a particular member in society and its various groups.
Reason (R): Through socialization children and adolescents learn ways of their everyday lives and acquire skills of social interaction within the family, with their peer group and other social groups.
In the light of the above statements, choose the most appropriate answer from the options given below:

Correct Answer: (a) Both (A) and (B) are true and (R) is the correct explanation of of (A)
Solution:

Socialization refers to the process of inducting the individual into the social and cultural world, of making him a particular member in society and its various groups because through socialization children and adolescents learn ways of their everyday lives and acquire skills of social interaction within the family, with their peer group and other social groups.
So, both (A) and (R) are true and (R) is the correct explanation of (A).

90. Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R):

Assertion (A): Technical problems are related to the interpretation of meaning by the receiver as compared to the intended meaning of the sender.
Reason (R): Semantic barriers are related to speech and language.
In the light of the above statements, choose the most appropriate answer from the options given below:

Correct Answer: (d) (A) is not correct but (R) is correct
Solution:

Technical problems are not related to the interpretation of meaning by the receiver as compared to the intended meaning of the sender. And Semantic barriers are related to speech and language.
So, (A) is not correct but (R) is correct.