1896: Assertion (A):
Scientists can cut apart and paste together DNA molecules at will, regardless of the source of the molecules.
Reason (R):
DNA fragments can be manipulated using restriction endonucleases and DNA ligases.
(a) Both A and R are individually true and R is the correct explanation of A
(b) Both A and R are individually true but R is NOT a correct explanation of A
(c) A is true but R is false
(d) A is fasle but R is true
1897: The National Highway No. 1 connects:
(a) Bombay to Calcutta
(b) Delhi to Calcutta
(c) Bombay to Delhi
(d) Delhi to Amritsar
1898: "Lathyrism" is a crippling disease caused by:
(a) Tinned fish
(b) Chick pea and pulses
(c) Meat
(d) Adulterated oil
1899: The Constitution (98th Amendment) Act is related to :
(a) Empowering the Centre to levy and appropriate service tax
(b) The constitution of the National Judicial Commission
(c) Readjustment of electoral constituencies on the basis of the Population Census 2001
(d) The demarcation of new boundaries between States
1900: In an examination, every candidate took Physics or Mathematics or both 65.8% took Physics and 50.2% took Mathematics. The total number of candidates was 2000. How many took both Mathematics and Physics ?
(a) 750
(b) 700
(c) 550
(d) 500