906: Which one of the following is a membrane that protects the developing embryo from desiccation ?

(a) Amnion

(b) Allantois

(c) Chorion

(d) Yolk sac
907: Write the following in chronological order according to their built:

1. Puri's Jagannath temple

2. Meenakshi temple

3. Mahabalipuram temples

4. Qutab Minar

(a) 1, 2, 4, 3

(b) 1, 4, 2, 3

(c) 1, 4, 3, 2

(d) 3, 1, 4, 2
908: Which of the following is/are among the functions of the Election Commission of India ?

I. Conduct of election for the posts of the Speaker and the Deputy Speaker, Lok Sabha and the Deputy Chairman, Rajya Sabha.

II. Conduct of election to the Corporations and Municipalities.

III. Deciding on all doubts and disputes arising out of the elections.

Select the correct answer from the codes given below.

Codes :

(a) I and II

(b) I and III

(c) II and III

(d) None of these
909: In an atom, the order of filling up of the orbitals is governed by

(a) Aufbau principle
(b) Heisenberg's uncertainty principle
(c) Hund's rule
(d) Pauli's exclusion principle
910: Which one of the following cities (they were in the news in recent times) is not correctly matched with its country?

(a) Salamanca : Spain
(b) Cannes : Italy
(c) Cancun : Mexico
(d) Bruges : Belgium