1601: Who among the following bowlers have taken more than 500 wickts in Test Cricket ?
1. Wasim Akram
2. Richard Hadlee
3. Glenn McGrath
4. Courtney Walsh
Select the correct answer using the codes given below:
(A) 1, 2 and 3 only
(B) 1 and 2 only
(C) 3 and 4 only
(D) 1, 2, 3 and 4
1602: Which one of the following laser types is used in a laser printer ?
(a) Dye laser
(b) Gas laser
(c) Excimer laser
(d) Semiconductor laser
1603: Dysentery and Influenza are caused by:
(a) Bacteria
(b) Viruses
(c) Bacteria and Viruses respectively
(d) Viruses and Bacteria respectively
1604: The great Indian bustard is a/an:
(a) Animal
(b) Reptile
(c) Bird
(d) Mammal
1605: Consider the following statements:
1. Indira Gandhi Centre for Atomic Research uses fast reactor technology.
2. Atomic Minerals Directorate for Research and Exploration is engaged in heavy water production.
3. Indian Rare Earths Limited is engaged in the manufacture of Zircon for India's Nuclear Programme beside other rare earth products.
Which of the statements given above are correct?
(a) 1, 2 and 3
(b) 1 and 2
(c) 1 and 3
(d) 2 and 3