4466: Consider the following:

1. Birds
2. Dust blowing
3. Rain
4. Wind blowing

Which of the above spread plant diseases?
(a) 1 and 3 only
(b) 3 and 4 only
(c) 1, 2 and 4 only
(d) 1, 2, 3 and 4
4467: The next pair of letters in the series AZ, CX, FU, ...... is
(a) JQ
(b) KP
(c) IR
(d) IV
4468: Who among the following is the founder of World Economic forum?

(a) Klaus Schwab
(b) Paul Krugman
(c) Robert Zoellick
(d) John Kenneth Galbraith
4469: The Anti-Defection Law was enacted as early as 1979 in

(a) Kerala

(b) Jammu and Kashmir

(c) West Bengal

(d) Tamil Nadu
4470: Which one of the following companies is associated with the exploration and commercial production of oil in Barmer-Sanchore basin of Rajasthan?

(a) Cairn Energy
(b) ONGC
(c) Reliance Energy Ventures
(d) Reliance Energy Ventures