Part of earth where life exists is called ______...? Mcqs

Latest MCQs

Part of earth where life exists is called ______...?

(A) Lithosphere
(B) Atmosphere

(C) Biosphere
(D) Hydrosphere

Latest MCQs

The boiling point of water on a centigrade scale is...?

(A) 80°C
(B) 90°C

(C) 100°C
(D) 10°C

Latest MCQs

Which has the lowest pH...?

(A) Hepatic Bile
(B) Gastric Juice

(C) Saliva
(D) Pancreatic Juice

Latest MCQs

Who is the father of fingerprints...?

(A) Sir Francis Galton’s
(B) HM Smith

(C) Marcelo Malpighi
(D) Dr Nehemiah

Latest MCQs

How many Layers of Earth...?

(A) 2
(B) 4

(C) 6
(D) 8

Latest MCQs

Earth rotates the sun in___________...?

(A) 23 hours 56 min 4 sec
(B) 24 hours

(C) 23 hours 57 min 9 sec
(D) Non of above

Latest MCQs

An optical instrument which is used measure the properties of visible light is called...?

(A) Microscope
(B) Telescope

(C) Spectroscope
(D) Oscilloscope

Latest MCQs

The permanent hardness of water is due to presence ______...?

(A) MgSO4
(B) Mg(HCO3)₂

(C) CA(HCO3)2
(D) All of these

Latest MCQs

Which of the following is mainly used for light patrol engines ...?

(A) Kerosene oil
(B) Paraffin oil

(C) Heavy Fuel oil
(D) Gasoline

Latest MCQs

Which part of the atmosphere are you breathing right now...?

(A) Bathysphere
(B) Stratosphere

(C) Troposphere
(D) Lonosphere

Best of Luck

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