A pulsar is a rapidly spinning neutron star which emits:...? Mcqs

Latest MCQs

A pulsar is a rapidly spinning neutron star which emits:...?

(A) A blinding light when it aligns with the planets
(B) Radio waves detectable from Earth

(C) A gravitational pull which attracts high energy dust particles
(D) Enough energy to power itself indefinitely

Latest MCQs

What is chemical symbol for Tungsten...?

(A) Z
(B) T

(C) Tn
(D) W

Latest MCQs

How much percentage (%) of the Earth's Surface is covered with water...?

(A) 70%
(B) 60%

(C) 90%
(D) 75%

Latest MCQs

What do you call the positive electrode of an electric cell...?

(A) Diode
(B) Anode

(C) Grid
(D) Cathode

Latest MCQs

Inside which organ is the gallbladder located...?

(A) Pancreas
(B) Liver

(C) Kidney
(D) Small intestine

Latest MCQs

The Virus of AIDS affects the growth of_____________...?

(A) Hemoglobin
(B) RBCs in blood

(C) T cells in blood
(D) Grey Cells in blood

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Bees must collect nectar from approximately how many flowers to make 1 pound of Honeycomb....?

(A) 20 million
(B) 1 million

(C) 5 million
(D) None of these

Latest MCQs

Rainbow is formed due to ______...?

(A) Emission of light
(B) Absorption of light

(C) Refraction of light
(D) Transmission of sound

Latest MCQs

To measure the speed of an approaching car a police officer shines...?

(A) light waves on it
(B) microwaves on it

(C) radio waves on it
(D) ultra high frequency waves on it

Latest MCQs

Sounds travel faster through solids than _______...?

(A) Liquid
(B) Gases

(C) Solids
(D) Both A and B

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