TRB Polytechnic Lecturer Exam Question Paper for Botany - 4

Question: 16

Sustainable development is a case of international sensibility in respect of use of

(A) Social resources

(B) Industrial resources

(C) Material resources

(D) Natural resources

Question: 17

C.T. Scanning uses

(A) Beta rays

(B) Ultrasound waves

(C) X rays

(D) Gamma rays

Question: 18

The peas plant is

(A) Flower

(B) Seeds

(C) Shurb

(D) Bush

Question: 19

What is the largest organ of human body?

(A) Intestine

(B) Liver

(C) Skin

(D) Thigh

Question: 20

Genetics deals with

(A) Mendel’s laws

(B) Organic evolution

(C) DNA structure

(D) Heredity and variations