Recently, scientists observed the merger of giant ‘blackholes’ billions of light-years away from the Earth. What is the significance of this observation...? Mcqs

Latest MCQs

Recently, scientists observed the merger of giant ‘blackholes’ billions of light-years away from the Earth. What is the significance of this observation...?

(A) ‘Higgs boson particles’ were detected.
(B) Gravitational waves’ were detected.

(C) Possibility of inter-galactic space travel through ‘wormhole’ was confirmed.
(D) It enabled the scientists to understand ‘singularity’.

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Which of the following has not involuntary muscles...?

(A) Bigestive System
(B) Blood Vessels

(C) Heart
(D) Brains

Latest MCQs

Which one of the following act as oxidizing agent...?

(A) Be
(B) Mg

(C) Na
(D) Cl

Latest MCQs

A mirror which has a reflecting surface that curves inwards like the front side of the spoon is called ____...?

(A) Convex Mirror
(B) Concave Mirror

(C) Plane Mirror
(D) Parabolic Mirror

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The sun is containing _______ % mass of the solar system...?

(A) 75.24%
(B) 79.36%

(C) 89.10%
(D) 99.86%

Latest MCQs

Intensity of gravitational field of earth is maximum at...?

(A) Poles
(B) Equator

(C) Center of earth
(D) Surface

Latest MCQs

Which of the following liquids is used in the clinical thermometer...?

(A) Water
(B) Alcohol

(C) Mercury
(D) Oxygen

Latest MCQs

Deficiency of Vitamin __________ causes Sailors Disease in human...?

(A) Vitamin A
(B) Vitamin K

(C) Vitamin C
(D) Vitamin D

Latest MCQs

In which object, form sharp and dark shadows...?

(A) Transparent
(B) Translucent

(C) Opaque
(D) None

Latest MCQs

Which of the following is not a unit of pressure...?

(A) Pascal
(B) Bar

(C) Atmosphere
(D) Newton

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