4591: Sex chromosomes transmit which of the following diseases?
(a) Myopia
(b) Colour blindness
(c) Longsightedness
(d) Night blindness
4592: You are asked to import ostrich, platypus and koala bear. Which country would you select to go where you get all these three ?
(a) Japan
(b) Australia
(c) New Zealand
(d) Canada
4593: A complete cycle of a traffic light takes 60 seconds. During each cycle the light is green for 25 second, yellow for 5 second and red for 30 second. At a randomly chosen time, the probability that the light will not be green is
(a) 1/3
(b) 1/4
(c) 5/12
(d) 7/12
4594: Which of the following pairs are correct:
(1) The Indian Councils Act, 1909 - Provincial Autonomy
(2) The Government of Act, 1919 - Introduction of India Dyarchy
(3) The Government Act, 1935 - Proposal for a of India Federation of India
(4) The Indian Act, 1947 - Provincial Independence Legislature
(a) (1) and (4)
(b) (2) and (3)
(c) (1) and (3)
(d) (2) and (4)
4595: The technique used to transmit audio signals in television broadcasts is
(a) Amplitude Modulation
(b) Frequency Modulation
(c) Pulse Code Modulation
(d) Time Division Multiplexing