Madhya Pradesh Police Sub Inspector Paper 31st Oct 2017 Shift II – General Science

MP SI Previous Year Paper 2017 – General Science

One of the pandemic diseases is ?
(a) Filariasis
(b) Influenza
(c) Hepatitis
(d) Amoebic dysentery

Ans – Influenza

The gravitational force with which the sun attracts the earth ?
(a) Is less than forces with earth attracts the sun
(b) Is the same as the force with which earth attracts the sun
(c) Is more than the forces with wich earth attracts the sun
(d) Is constant through the year

Ans – Is the same as the force with which earth attracts the sun

While sowing seeds the fertilizer commonly used contains ?
(a) Calcium
(b) Potash
(c) Phosphorus
(d) Nitrates

Ans – Phosphorus

The dificiency of vitamin A causes ?
(a) Weakness
(b) Dysentery
(c) Hair to fall
(d) Night blindness

Ans – Night blindness

Alloy steel containing chromium to resist rusting is known as ?
(a) Wrought iron
(b) Stainless steel
(c) Hard steel
(d) Cast iron

Ans – Stainless steel

The dreaded human disease syphilis is caused by ?
(a) An animal parasite
(b) A bacterium
(c) Virus
(d) Fungus

Ans – A bacterium

The best conductor of heat among liquids is ?
(a) Alcohol
(b) Ether
(c) Mercury
(d) Water

Ans – Mercury

The mammal that lays eggs is ?
9a) Opossum
(b) Otter
(c) Kangaroo
(d) duck-billed-platypus

Ans – duck-billed-platypus

For the rear view motorists use ?
(a) convex mirror
(b) Cylindrical mirror
(c) Plane mirror
(d) concave mirror

Ans – Convex mirror

Which of the following plant hormones controls fruit ripening ?
(a) Ethylene
(b) Zeatin
(c) Auxins
(d) gibberellic acid

Ans – Ethylene