Environment Ecology Health and Hygiene Group Objective Questions Answers, Group 1 2 2a 4, VAO Group Question

You are browsing the best resource for TNPSC Group 1 Exam.

for the Aspirants who are preparing for Group 2,2A, Group 4,VAO kindly refer your Syllabus and Prepare with our site.

TUTORIALS LIBRARY

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

Environment, Ecology, Health and Hygiene

13.

The deficiency of iodine causes

A. Diabetes B. Scurvy C. Rickets D. Goitre

Answer : D. Goitre

14.

Suppose in a balanced green forest the number of tigers was doubled. This would gradually

A. increase primary carnivores B. increase the biomass of herbivores C. decrease the biomass of herbivores D. decrease the biomass of producers

Answer : C. decrease the biomass of herbivores

15.

Water soluble Vitamins are

A. Vitamin A B. Vitamin E C. Vitamin B complex D. Vitamin D

Answer : C. Vitamin B complex

16.

machine polished rice is responsible for

A. Xerophthalmia B. Beriberi C. Rickets D. Scurvy

Answer : B. Beriberi

17.

A deficiency in the secretion of thyroid gland leads to

A. Sluggishness and growth retardation B. high blood pressure C. delayed development of secondary sex characteristics D. detective carbohydrate metabolism

Answer : C. delayed development of secondary sex characteristics

18.

Deficiency of iron causes

A. Leukemia B. Anaemia C. Polycythemia D. Leukopenia

Answer : B. Anaemia

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

TOP