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Home Science Multiple Choice Questions and Answers | Home Science Quiz Set 44

Questions
1 In a positively skewed distribution, Mean is

I. Greater than Median

II. Smaller than Median

III. Greater than Mode

IV. Smaller than Mode

Codes :
1 II and IV
2 I and IV
3 I and III
4 II and III

Answer: I and III
2

Assertion (A) : Sprinkling of salt on cut fruits prevents browning.

Reason (R) : Salt lowers the pH, thus inhibiting the activity of polyphenolase.

Codes :
1 Both (A) and (R) are correct.
2 Both (A) and (R) are incorrect.
3 (A) is correct and (R) is incorrect.
4 (A) is incorrect and (R) is correct.

Answer: (A) is correct and (R) is incorrect
3

Assertion (A) : Exclusive Breast feeding for first six months protects the infant from infectious diseases.

Reason (R) : Breast milk provides certain antibodies which develop natural immunity in the infant.

Codes :
1 Both (A) and (R) are correct.
2 Both (A) and (R) incorrect.
3 (A) is correct and (R) is incorrect.
4 (A) is incorrect and (R) is correct.

Answer: Both (A) and (R) are correct.
4

Assertion (A) : Sound forecasting is vital to financial management in a food production unit.

Reason (R) : Forecasting facilitates efficient scheduling of labour, use of equipment and space.

Codes :
1 (A) is incorrect, but (R) is correct.
2 Both (A) and (R) are correct.
3 (A) is correct, but (R) is incorrect.
4 Both (A) and (R) are incorrect.

Answer: Both (A) and (R) are correct.
5

Assertion (A): While removing blood stain heat must be avoided.

Reason (R) : Heat coagulates the protein and fixes the stain on the fabric.

Codes :
1 Both (A) and (R) are correct.
2 Both (A) and (R) are incorrect.
3 (A) is correct, but (R) is incorrect.
4 (A) is incorrect, but (R) is correct.

Answer: Both (A) and (R) are correct.
6

Assertion (A): Textured yarns are not prone to snagging.

Reason (R) : Lesser surface area is available to contact rough or sharp objects.

Codes :
1 Both (A) and (R) are incorrect.
2 Both (A) and (R) are correct.
3 (A) is correct, but (R) is incorrect.
4 (A) is incorrect, but (R) is correct.

Answer: Both (A) and (R) are incorrect.
7

Assertion (A): Skill and knowledge are intangible human resources.

Reason (R) : They cannot be touched.

Codes :
1 Both (A) and (R) are true and (R) is the correct explanation of (A).
2 Both (A) and (R) are true, but (R) is not the correct explanation of (A).
3 (A) is true, but (R) is false.
4 (A) is false, but (R) is true.

Answer: Both (A) and (R) are true and (R) is the correct explanation of (A).
8

Assertion (A): Reproductive technologies are evolving faster than societies can weigh the ethics of these procedures.

Reason (R) : Not enough research is available regarding the long term health and psychological consequences of these procedures.

Codes :
1 Both (A) and (R) are correct.
2 (A) is correct, but (R) is incorrect.
3 (A) is incorrect, but (R) is correct.
4 Both (A) and (R) are incorrect.

Answer: Both (A) and (R) are correct.
9

Assertion (A): Movie stars and sporting heroes are popularly used as Brand ambassadors.

Reason (R) : Attractive communicators (sources) are more effective in persuading for change than unattractive ones.

Codes :
1 (A) is correct, but (R) is incorrect.
2 (A) is incorrect, but (R) is correct.
3 Both (A) and (R) are correct.
4 Both (A) and (R) are incorrect.

Answer: Both (A) and (R) are correct.
10

Assertion (A): Women lack economic autonomy and sustainable livelihoods.

Reason (R) : Women’s contribution to household and National Economy is not measured in quantitative terms and is not appropriately reflected in the National accounts.

Codes :
1 Both (A) and (R) are correct.
2 Both (A) and (R) are incorrect.
3 (A) is correct and (R) is incorrect.
4 (A) is incorrect and (R) is correct.

Answer: Both (A) and (R) are correct.
11

Assertion (A): The larger the sample size, the greater will be the power of the test.

Reason (R) : A large sample size results in smaller standard error of mean.

Codes :
1 Both (A) and (R) are correct.
2 Both (A) and (R) are incorrect.
3 (A) is correct and (R) is incorrect.
4 (A) is incorrect and (R) is correct.

Answer: Both (A) and (R) are correct.
12 Arrange in correct sequence the stages in the development of Eye changes due to Vitamin-A deficiency :

I. Conjuctival Xerosis

II. Night-Blindness

III. Keratomalacia

IV. Bitot’s Spot

V.Corneal Xerosis

Codes :
1 II, IV, III, I, V
2 II, IV, I, V, III
3 II, I, V, IV, III
4 IV, I, V, II, III

Answer: II, IV, I, V, III
13 Give the correct sequence of making nylon :

I. Formation of chips

II.Polymerization

III. Lubrication and crimping

IV.Spinning

V.Drawing

Codes :
1 II, I, IV, V, III
2 I, II, V, IV, III
3 III, II, I, V, IV
4 I, III, II, IV, V

Answer: II, I, IV, V, III
14 Arrange the various functions of management in proper sequence :

I. Planning

II. Directing

III. Coordinating

IV. Reporting

V.Organizing

Codes :
1 I, II, III, V, IV
2 I, V, II, III, IV
3 I, III, IV, II, V
4 I, V, III, II, IV

Answer: I, V, II, III, IV
15 Arrange in order of psychosocial stages of development :

I. Industry Vs Diffusion

II. Initiative Vs Guilt

III. Intimacy Vs Isolation

IV. Identity Vs Identity Confusion

Codes :
1 II, IV, I, III
2 I, II, III, IV
3 II, I, IV, III
4 I, II, IV, III

Answer: II, I, IV, III

View All Home Science Practice Test Sets

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