16: When a money bill is passed by the Parliament, the President has the power to:

(a) Amend it

(b) Reject it

(c) Kept it with him

(d) Return it for reconsideration
17: To visit Tuticorin, Mangalore and Paradip, one does not require to go to:

(a) Tamil Nadu

(b) Kerala

(c) Karnataka

(d) Orissa
18: A and B can complete work together in 5 days. If a works at twice his speed and B at half of his speed this works can be finished in 4 days. How many days would it take for A alone to complete the job ?

(A) 18
(B) 10
(C) 12
(D) 15
19: With reference to Changpa community of India, consider the following statements :

1. They live mainly in the State of Uttarakhand.
2. They rear the Pashmina goats that yield a fine wool.
3. They are kept in the category of Scheduled Tribes.

Which of the statements given above is/are correct?

(a) 1 only
(b) 2 and 3 only
(c) 3 only
(d) 1, 2 and 3 only
20: Robert Webster is known for his work associated with which one of the following ?

(a) Influenza virus
(b) HIV/AIDS
(c) Cardiology
(d) Alzheimer