1226: An aqueous solution of copper sulphate is acidic in nature because the salt undergoes

(a) dialysis

(b) electrolysis

(c) hydrolysis

(d) photolysis
1227: Consider the following statements:

1. The Nuclear Security Summits are periodically held under the aegis of the United Nations.

2. The International Panel on Fissile Materials is an organ of International Atomic Energy Agency.

Which of the statements given above is/are correct?

(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2
1228: Which Mughal ruler introduced the Mansabdari system in India?

(a) Akbar

(b) Humayun

(c) Shahjahan

(d) Babar
1229: Israel has common borders with

(a) Lebanon, Syria, Jordan and Egypt
(b) Lebanon, Syria, Turkey and Jordan
(c) Cyprus, Turkey, Jordan and Egypt
(d) Turkey, Syria, Iraq and Yemen
1230: If ABRA - CADABRA is 1, 2, 9, 1 -3, 1, 4, 1, 2, 9, 1, HOCUS - POCUS will be

(a) 5, 6, 3, 7, 8-16, 15, 5, 21, 19

(b) 8, 16, 5, 21, 19-16, 15, 5, 21, 19

(c) 8, 16, 5, 21, 19-15, 16, 5, 21, 19

(d) 5, 6, 3, 7, 8-6, 5, 3, 8, 7