Biology - Questions and Answers, General Study (GK)

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521.

Which of the following is a skin disease?
A).

(a)Anaemia

(b)Osteomalacia

(c)Rickets

(d)Pellagra

Comment

Answer is: D

522.

Which of the following vitamins is essential for poor bone and teeth formation ?

(a)Vitamin A

(b)Vitamin B

(c)Vitamin C

(d)Vitamin D

Comment

Answer is: D

523.

Healing of wounds is hastened by vitamin ?

(a)A

(b)C

(c)B

(d)D

Comment

Answer is: B

524.

A person having obesity is more likely to suffer from which of the following diseases ?
1. Hypertension
2. Diabetes
3. Coronary attack

(a)2 and 3

(b)1 and 3

(d)1, 2 and 3

Comment

Answer is: D

525.

BCG vaccination (Bacillus Calmette Guerine) is injected to get immunity from ?

(a)Polio

(b)Small pox

(c)Cholera

(d)Tuberculosis

Comment

Answer is: D

526.

Milk of Mother lacks :
1. Vitamin
2. Proteins
3. Sodium
4. Tuberculosis

(a)1 and 3

(b)1 and 4

(d)2 and 4

Comment

Answer is: B

527.

Which of the following are true about kwashiorkar disease?
1. It occurs in infants upto 1 year of age.
2. It is characterised by oedema i.e. swelling of the body.
3. The skin of the person suffering from becomes dry and hair turns reddish.
4. It can be cured by giving a protein-rich diet.

(a)1, 3 and 4

(b)1, 2 and 4

(d)1, 2 and 3

Comment

Answer is: C

528.

Match the following :
A. Air-borne 1. Tetanus
B. Water borne 2. Tuberculosis
C. Contact 3. Cholera
D. Wound 4. Syphilis
A B C D

(a). 4 3 2 1

(b)2 3 4 1

(d)2 3 1 4

Comment

Answer is: B

529.

The richest source of vitamin D is ?

(a)Cod liver oil

(b)Spinach

(c)Cheese

(d)Milk

Comment

Answer is: A

530.

What is the importance of roughage in our diet?
1. It helps in retaining water in the body
2. It is necessary for normal functioning of the liver
3. It adds bulk to the food and prevents constipation

Biology - Questions and AnswersPage 53

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