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Home Science Multiple Choice Questions and Answers | Home Science Quiz Set 4

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Free Download as PDF Home Science Quiz Questions and Answers for Competitive Exams or solved MCQs with answers. These quiz objective questions are helpful for competitive exams SSC, UPSC, IAS, IPS, CDS, NDA, Railways or RRB, psc exams of Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Gujarat, Haryana, Himachal Pradesh, Jammu & Kashmir, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Orissa, Punjab, Rajasthan, Sikkim, Tamil Nadu, Tripura, Uttar Pradesh, West Bengal, Chhattisgarh, Uttarakhand, Jharkhand, Telangana etc.
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(1)

Assertion (A) : To assess malnutrition levels in population during famines the most widely accepted practice is to assess it in children ages 6 to 59 months.

Reason (R) : In times of food shortages, the young children are the first to develop signs of malnutrition.

Code :
(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
(2)

Assertion (A) : Dietary Guidelines of all countries strongly recommend that vegetable and fruits be consumed daily in sufficient quantities.

Reason (R) : Vegetable and fruits are recognised as foods for promotion of health and prevention of chronic diseases due to their bioactive constituents.

Code :
(1) Both (A) and (R) are correct
(2) (A) is correct and (R) is incorrect
(3) (A) is incorrect and (R) is correct
(4) Both (A) and (R) are incorrect
Answer: Both (A) and (R) are correct

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(3)

Assertion (A) : Green leafy vegetables should be cooked in open pan to retain its green colour.

Reason (R) : The formation of dark green colour is brought about by the reaction of iron and sulphur present in it which forms ferrous sulphide.

Code :
(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
(4)

Assertion (A) : Prime vending is a method of purchase that has gained popularity among restaurants.

Reason (R) : The buyer agrees to buy certain items from a supplier for an agreed on period of time, based on a fixed mark-up over the vendor’s cost.

Code :
(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
(5)

Assertion (A) : Food safety plan serves as an operational tool.

Reason (R) : HACCP is a stand alone safety plan for food service unit.

Code :
(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
(6)

Assertion (A) : Premature child tends to make faster developmental strides through life than those born at full term.

Reason (R) : The parental overprotectiveness leads to positive gains for children who are born prematurely.

Code :
(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 incorrect
(7)

Assertion (A) : When the elderly are not cared for by their children they develop early dementia.

Reason (R) : Caring for the aged leads to a greater sense of well being and this prevents onset of dementia.

Code :
(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 incorrect
(8)

Assertion (A) : Studies have also shown that bilingual children achieve higher scores than monolingual on a number of tests of cognitive theory.

Reason (R) : Bilingualism trains children to focus their attention on the relevant variables in the context, particularly that is ambiguous or contradictory.

Code :
(1) Both (A) and (R) are correct
(2) (A) is correct and (R) is incorrect
(3) Both (A) and (R) are incorrect
(4) (A) is incorrect and (R) is correct
Answer: Both (A) and (R) are correct
(9)

Assertion (A) : Embroidery, sequins and applique form the structural design in a Garment.

Reason (R) : Structural design is the surface enrichment of the Garment.

Code :
(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 incorrect
(10)

Assertion (A) : The grain in a woven fabric can be identified by the degree of stretch along the yarns.

Reason (R) : Warp yarns stretch more in comparison to weft yarns.

Code :
(1) Both (A) and (R) are correct
(2) Both (A) and (R) are incorrect
(3) (A) is incorrect but (R) is correct
(4) (A) is correct but (R) is incorrect
Answer: (A) is correct but (R) is incorrect
(11)

Assertion (A) : Acid dyes are suitable for wool and silk.

Reason (R) : Acid dyes form ionic bonds with the hydroxy groups found in wool and silk.

Code :
(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: (A) is correct but (R) is incorrect
(12)

Assertion (A) : The system is a set of inter-dependent subsystems that constitute a united whole.

Reason (R) : The management of a family depends upon the components of the environments of these subsystems.

Code :
(1) (A) is correct and (R) is incorrect
(2) (A) is incorrect and (R) is correct
(3) Both (A) and (R) are correct
(4) Both (A) and (R) are incorrect
Answer: Both (A) and (R) are correct
(13)

Assertion (A) : Record keeping in money management helps to compare monthly expenditure with the spending plan.

Reason (R) : Records show distribution of money after expenditure has been made.

Code :
(1) Both (A) and (R) are correct
(2) (A) is correct and (R) is incorrect
(3) (A) is incorrect and (R) is correct
(4) Both (A) and (R) are incorrect
Answer: Both (A) and (R) are correct
(14)

Assertion (A) : Work curve is an important tool for managing work time.

Reason (R) : Work curves help to study the changes in output of work over a period of time.

Code :
(1) (A) is correct and (R) is incorrect
(2) (A) is incorrect and (R) is correct
(3) Both (A) and (R) are correct
(4) Both (A) and (R) are incorrect
Answer: Both (A) and (R) are correct
(15)

Assertion (A) : Listening is the same activity as hearing.

Reason (R) : Most people are capable of receiving many sounds that they do not listen to at all.

Code :
(1) (A) is correct and (R) is incorrect
(2) (A) is incorrect and (R) is correct
(3) Both (A) and (R) are correct
(4) Both (A) and (R) are incorrect
Answer: (A) is incorrect and (R) is correct

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