2011: Due to improper/indiscriminate disposal of old and used computers or their parts, which of the following are released into the environment as e-waste?

1. Beryllium
2. Cadmium
3. Chromium
4. Heptachlor
5. Mercury
6. Lead
7. Plutonium

Select the correct answer using codes given below.

(a) 1, 2, 3, 5 and 6 only
(b) 2, 4, 5 and 7 only
(c) 1, 3, 4, 6 and 7 only
(d) 1, 2, 3, 4, 5, 6 and 7
2012: The educated middle class in India

(a) opposed the revolt of 1857

(b) supported the revolt of 1857

(c) remained neutral to the revolt of 1857

(d) fought against native rulers
2013: In which one of the following countries, is Tamil a major language?

(a) Indonesia
(b) Mauritius
(c) Myanmar
(d) Singapore
2014: Near which one of the following cities are Palitana Temples located?

(a) Nasik
(b) Mount Abu
(c) Bhavnagar
(d) Ujjain
2015: Neap tides are produced in the first and third quarters of the Moon. Then,

(a) The Moon and the Sun are in conjunction with the other planets

(b) The Moon and the Sun are in opposition with each other

(c) The attractions of the Sun and the Moon are at right angles to each other

(d) The Moon and the Sun are in quadrant position to each other