1631: Chambal river flows through the States of:

(a) Maharashtra, Gujarat and Madhya Pradesh

(b) Uttar Pradesh, Madhya Pradesh and Orissa

(c) Uttar Pradesh, Madhya Pradesh and Rajasthan

(d) Uttar Pradesh, Madhya Pradesh and Bihar
1632: Mach Number is a term associated with the speed of:

(a) Ships

(b) Cars

(c) Aeroplanes

(d) Light
1633: Pneumoconiosis afflicts the workers who work mainly in:

(a) Tanneries
(b) Coal mining industry
(c) Glass industry
(d) Distilleries
1634: Plankton refers to:

(a) A kind of fish

(b) A submerged platform in waters

(c) Drifting of organisms in a body of water

(d) A kind of animal living under water
1635: Who among the following Is NOT associated with medicine in India ?

(a) Dhanvantri

(b) Bhaskaracharya

(c) Charaka

(d) Susruta