A rocket needs the speed of _______ to escape from earth’s gravity...? Mcqs

Latest MCQs

A rocket needs the speed of _______ to escape from earth’s gravity...?

(A) 22 miles per second
(B) 15 miles per second

(C) 12 miles per second
(D) 7 miles per second

Latest MCQs

A solar eclipse occurs when _________...?

(A) Venus between Earth and sun
(B) Moon is between Earth and sun

(C) Sun is between Earth and moon
(D) Moon is between Earth and Neptune

Latest MCQs

Lactometer is used for__________...?

(A) Ship
(B) Milk

(C) Honey
(D) None

Latest MCQs

What is the largest cell in the human body...?

(A) Ovum
(B) RBCs

(C) Sperm cell
(D) Neuron

Latest MCQs

When water is filled in a bottle and is allowed to freeze, the bottle breaks because...?

(A) Water expands on freezing
(B) Bottle contracts at freezing point

(C) temperature outside the bottle is less than that inside the bottle.
(D) None of the above

Latest MCQs

Which vitamin is available to the human body through sun bathing...?

(A) Vitamin A
(B) Vitamin D

(C) Vitamin K
(D) Vitamin B12

Latest MCQs

Celestial body that affects tides of Ocean is...?

(A) Sun
(B) Moon

(C) Galaxy
(D) Meteorites

Latest MCQs

Salt dissolution in water, actually represents solute and solvent combination of _____...?

(A) Solid liquid solution
(B) Solid solid solution

(C) Liquid liquid solution
(D) Gas liquid solution

Latest MCQs

Flowering plants are further divided into how many main types...?

(A) Two
(B) Three

(C) Four
(D) Five

Latest MCQs

If we dissolve sand into the water, then the mixture is said to be _______...?

(A) Solution
(B) Suspension

(C) Colloids
(D) Concentrated solution

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