456: Parliament or a State Legislature can declare a seat vacant if a member abstains himself without permission from the sessions for atleast
(a) 30 days
(b) 60 days
(c) 90 days
(d) 120 days
457: A fan makes a hot noon to feel cool by:
(a) Blowing out hot air
(b) Increasing the rate of evaporation
(c) Letting in cool air
(d) Regulating the air flow
458: On a half-moon night the angle between the moon and the sun when measured from earth is about
(a) 45°
(b) 60°
(c) 90°
(d) 180°
459: Recently, the European Union and other six countries including India signed the International Thermonuclear Experimental Reactor (ITER) Project. Which one of the following was not a signatory to it ?
(A) Canada
(B) china
(C) USA
(D) Japan
460: Mouth and foot diseases in cattle are caused due to:
(a) Bacteria
(b) Virus
(c) Fungi
(d) Penicillium