1511: Which of the following features are associated with the architecture of Tughlaq period? Select the correct answer using the codes
given below the features.

1. Sloping walls.

2. Deliberate attempt to combine the principles of the arch, the lintel and the beam in the buildings.

3. Placing the buildings especially the tombs on a high platform.

(a) 1 only

(b) 1 and 3

(c) 2 and 3

(d) 1 and 2
1512: What happens when the temperature of water falls from 30°C and 0°C?

(a) The volume of ice formed will be less than volume of water

(b) The volume of ice formed will be more than the volume of water

(c) Water will not freeze at 0°C

(d) None of the above
1513: Which of the following are known as coastlines of submergence?

(a) Uplifted lowland

(b) Ria Coasts

(c) Emergent upland

(d) None of the above
1514: Who among the following were famous jurists of medieval India ?

I. Vijnanesvara

II. Hemadri

III. Rajasekhara

IV. Jimutavahana

Choose the correct answer from the codes given below :

Codes :

(a) I, II and III

(b) II, III and IV

(c) I, II and IV

(d) I and IV
1515: Which one of the following is a membrane that protects the developing embryo from desiccation ?

(a) Amnion

(b) Allantois

(c) Chorion

(d) Yolk sac