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

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

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Latest MCQs

Crude Oil is heated in the furnace up to _________...?

(A) 300°C
(B) 350°C

(C) 400°C
(D) 450°C

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Latest MCQs

Substance whose atoms can be split are known as __________ materials....?

(A) Fusionable
(B) Fissionable

(C) Combustible
(D) None of these

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Latest MCQs

A colloidal system in which a liquid is dispersed into a liquid is called_________...?

(A) Percipitate
(B) Gel

(C) Emulsion
(D) Sol

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Latest MCQs

What do you understand by disease “Insomnia”...?

(A) Color blindness
(B) Depression

(C) Hypertension
(D) Inability to sleep

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Latest MCQs

What is the substance that causes undesirable change to the environment...?

(A) Climate Change
(B) Pollution

(C) Pollutant
(D) None

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Latest MCQs

The particles of a solid ________...?

(A) Are widely spaced and move freely
(B) Are tightly packed together and stay in a fixed position

(C) Are loosely packed and move randomly
(D) Are sparse and vibrate at long distances

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Latest MCQs

In modern periodic table, how many periods are there...?

(A) 7
(B) 8

(C) 9
(D) 6

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Latest MCQs

The pH scale is a measure of the acidity or alkalinity of a solution, and it ranges between ____...?

(A) 1 - 10
(B) 1 - 14

(C) 5 - 15
(D) 0 - 12

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Latest MCQs

Who invented the telescope...?

(A) Isaac Newton
(B) Albert Einstein

(C) Galileo Galilei
(D) Johannes Kepler

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