1766: Which of the following pairs is not correct?

(a) Seismograph : Earthquakes

(b) Anemometer : Speed of the wind

(c) Hygrometer : Water vapour content of the atmosphere

(d) Lactometer : Specific gravity of liquids
1767: The Anti-Defection Law was enacted as early as 1979 in

(a) Kerala

(b) Jammu and Kashmir

(c) West Bengal

(d) Tamil Nadu
1768: The Mansabdari System introduced by Akbar was borrowed from the system followed in

(a) Afghanistan

(b) Turkey

(c) Mongolia

(d) Persia
1769: Which tax is not levied by the Central Government?

(a) Wealth tax

(b) Profession tax

(c) Income tax

(d) Excise duty
1770: With reference to organic farming in India, consider the following statements:

1. The National Programme for Organic Production' (NPOP) is operated under the guidelines and directions of the Union Ministry of Rural Development.
2. The Agricultural and Processed Food Products Export Development Authority' (APEDA) functions as the Secretariat for the implementation of NPOP.
3. Sikkim has become India's first fully organic State.
Which of the statements given above is/are correct?
(a) 1 and 2 only
(b) 2 and 3 only
(c) 3 only
(d) 1, 2 and 3