MP Sub Inspector Paper 28 Oct 2017 Shift II – General Science

Madhya Pradesh Police Sub Inspector Exam Previous Year Paper 2017

CANCELLED
Normally the numbers of isotopes in which hydrogen can exist are ?
(a) 1
(b) 4
(c) 2
(d) 3

Ans – 2

Name the paradox which states that ” an object can float in a quantity of water that has less volume than the object itself if its average density is less than that of water.”
(a) Hawking’s Paradox
(b) Carroll’s Paradox
(c) Aristotle’s Wheel Paradox
(d) Archimedes Paradox

Ans – Archimedes Paradox

Gasoline is the name given to the same substance as ?
(a) Diesel oil
(b) Natural gas
(c) Petrol
(d) Crude oil

Ans – Petrol

Vitamin ‘C’ is ?
(a) Lactic acid
(b) Citric acid
(c) Ascorbic acid
(d) Acetic acid

Ans – Ascorbic acid

Foot and mouth disease occurs in ?
(a) Cattle and sheep
(b) Cattle and pigs
(c) All of the above
(d) Cattle

Ans – All of the above

Malaria can be cured with a drug extracted from ?
(a) Belladonna tree
(b) Amaltas tree
(c) Oak tree
(d) Cinchona tree

Ans – Cinchona tree

When the velocity of a body is doubled its ?
(a) Momentum is double
(b) Kinetic energy is doubled
(c) Acceleration is doubled
(d) Potential energy is doubled

Ans – Momentum is double

In hospitals the oxygen tubes for respiration contain oxygen and ?
(a) Argon
(b) Carbon dioxide
(c) Helium
(d) Nitrogen

Ans – Helium

heavenly matter landing on the earth’s surface is known as ?
(a) Meteorite
(b) Shooting star
(c) UFO
(d) Galaxy

Ans – Meteorite

An electrical appliance is earthed to ?
(a) Reduce consumption
(b) Prevent shocks
(c) Protect the appliance against any damage
(d) Avoid short-circuiting

Ans – Protect the appliance against any damage