FPSC Assistant Director Intelligence Bureau 2014 Past Paper

41) What happens to temperature of boiling water on a higher elevation?
(A) Increases
(B) Decreases
(C) Stays the same
(D) may or may not change

42) Which disease is caused by dogs?
(A) Rickets
(B) Scurvy
(C) Rabies
(D) None of these

43) What is the temperature of human body in Fahrenheit?
(A) 97
(B) 99
(C) 96
(D) None of these

44) Swimming pool water is disinfected by which chemical?
(A) Nitric Acid
(B) Urea
(C) Acetic acid
(D) Chlorine

45) Blindness is caused by deficiency of which vitamin?
(A) Vit. B
(B) Vit. C
(C) Vit. A
(D) Vit. D

46) Vitamin C is richest in which fruit?
(A) Guava
(B) Mango
(C) Apple
(D) Pineapple

47) Soda water is carbonated by adding what?
(A) H2O
(B) H2
(C) O2
(D) CO2

48) One mile has how many kilometers?
(A) 4.60934
(B) 3.60934
(C) 2.60934
(D) 1.60934

49) What is unit of energy?
(A) Newton
(B) Joule
(C) Kg
(D) None

50) What is the filament of electric bulb made of?
(A) Silicon
(B) Graphite
(C) Tungsten
(D) Carbon