NTA NET-JRF EXAM, June 2023 Paper II (HOME SCIENCE)

Total Questions: 100

81. Match List I with II

(a) A-II, B-IV, C-I, D-V, E-III
(b) A-III, B-I, C-V, D-IV, E-II
(c) A-V, B-II, C-III, D-IV, E-I
(d) A-III, B-IV, C-I, D-V, E-II

Correct Answer: (d) A-III, B-IV, C-I, D-V, E-II

Solution:

82. Iron deficiency anaemia is

(a) hypochromic, macrocytic
(b) hyperchromic, macrocytic
(c) hyperchromic, microcytic
(d) hypochromic, microytic

Correct Answer: (d) hypochromic, microytic

Solution:

Hypochromic, Microytic anaemia is iron deficiency anaemia in which the blood cells are smaller (microcytic) than normal and have a decreased hemoglobin content.

83. Factors that influence adjustments to parenthood are

A. Attitudes towards pregnancy.
B. Age of Parents.
C. The child's temperament.
D. Friendships.
E. Pair centered roles.
Choose the correct answer from the options given below:

(a) A, B, C only
(b) A, B, E only
(c) A, C, D only
(d) A, B, E only

Correct Answer: (a) A, B, C only

Solution:

Factors that influence adjustments to parenthood are :
• Attitudes towards pregnancy
• Age of Parents
• The child's temperament

84. Which of the following is a convertible collar?

(a) Sailors
(b) Peter pan
(c) Bush shirt
(d) Cape

Correct Answer: (c) Bush shirt

Solution:

Bush shirt is a convertible collar.

85. The sequential steps of carrying out a case study are:

A. Carry out field work
B. Identifying and defining the research problem.
C. Considering reliability and validity of study.
D. Identifying the cases to be studied.
E. Setting the research design.
Choose the correct answer from the options given below:

(a) A, D, B, C, E
(b) B, E, D, A, C
(c) E, A, B, C, D
(d) B, C, A, D, E

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

Solution:

The correct sequence of steps for carrying out a case study :
• Identifying and defining the research problem
• Setting the research design
• Identifying the cases to be studied
• Carry out field work
• Considering reliability and validity of study

86. Arrange the steps of design thinking process in sequence.

A. Generating inexpensive scaled down versions of product.
B. Rigrous testing of selected designs.
C. Empathetic understanding of the problem.
D. Taking feedback on prototypes from the individual users and identifying best designs.
E. Organise the information gathered to solve the problem.
F. Start generating ideas.
Choose the correct answer from the options given below:

(a) D, E, C, A, F, B
(b) C, F, E, A, D, B
(c) C, E, F, A, D, B
(d) A, C, D, F, B, E

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

Solution:

Correct sequence of the steps of design thinking process :
• Empathetic understanding of the problem
• Organise the information gathered to solve the problem
• Start generating ideas
• Generating inexpensive scaled down version of product
• Taking feedback on prototypes from the individual users and identifying best designs
• Rigrous testing of selected designs

87. A perspective plan show -

(a) Thickness of walls.
(b) Thickness of beams and floors.
(c) Pictorial view of proposed house.
(d) Height of windows and doors.

Correct Answer: (c) Pictorial view of proposed house.

Solution:

A perspective plan show pictorial view of proposed house i.e. it is used to generate realistic images of buildings to help people understand how the building will appear from the inside, the exterior or among their surroundings.

88. According to Edgar Dale's 'Cone of Experience' the retention of information will be maximum in the use of which of the following audio visual aids?

(a) Visual symbols
(b) Audio recordings
(c) Exhibits
(d) Dramatised experience

Correct Answer: (d) Dramatised experience

Solution:

The retention of information will be maximum in the dramatised experience. They are the first hand experiences which serve as the foundation of learning. In this level more senses are used in order to build up the knowledge.

89. Directing involves

A. Communication B. Actuating
C. Motivation D. Leadership
E. Innovation
Choose the correct answer from the options given below:

(a) A, B, C only
(b) B, D, E only
(c) A, C, D only
(d) B, C, D only

Correct Answer: (c) A, C, D only

Solution:

The directing function of management is a combination of its five different components :- Supervision : It involves directly guiding and overseeing subordinates to ensure the successful completion of assigned tasks.
Motivation : By incorporating motivation as a component of directing managers can effectively harness employee potential and drive overall success.
Leadership : It drive employee motivation, foster a positive work environment, and ultimately contributes to the accomplishment of organizational objectives. Communication : By promoting clear and efficient communication channels, managers facilitate among employees contributing to a more cohesive and productive work environment.
Coordination : It ensures that actions are aligned, fosters synergy among different parts of the organization optimizes resource utilization and facilitates efficient goal achievement.

90. Principles for use of PLA include

(a) Use of Meta data
(b) Use of Management tools
(c) Use of Programme Matrix
(d) Use of Triangulation Method

Correct Answer: (d) Use of Triangulation Method

Solution:

Principle for the use of PLA include use of triangulation method. Triangulation means accessing information about the same things in different ways and from different sources, to ensure it is reliable and that different viewpoints are recognized.