GO MCQs

The World's Largest General Knowledge Questions Website

Everyday Science Questions & Answers Section 167

This is the 167 section from Everyday Science. These questions and answers will be from Helium, Oxygen, Carbon Dioxide, Protein, Blood Cancer and Vitamin B5.

Ques No.1: The gases which are used by divers as an artificial atmosphere are _________.

Ans: helium and oxygen

Ques No.2: Lead ball falls through water more slowly than through air because of __________.

Ans: the viscous force in water

Ques No.3: Air contains volume of carbon dioxide approximately _______.

Ans: 0.03%

Ques No.4: _________ is the hardest material.

Ans: Diamond

Ques No.5: Nitrogen occurs in plants and animals in the form of _______.

Ans: Protein

Ques No.6: _________ is a hereditary disease.

Ans: Haemophilia

Ques No.7: The composition of oxygen in air is kept constant by the process of _________.

Ans: Photosynthesis

Ques No.8: _________ is a Blood Cancer.

Ans: Leukaemia

Ques No.9: The volume percentage of nitrogen in air is ______.

Ans: 78%

Ques No.10: Vitamin B5 is called

Ans: Pantothenic acid

Read more:

Everyday Science Questions & Answers Section 168
Everyday Science Questions & Answers Section 169
Everyday Science Questions & Answers Section 170
Everyday Science Questions & Answers Section 171
Everyday Science Questions & Answers Section 172

Please follow, like & share us :)

Leave a Reply

Your email address will not be published. Required fields are marked *

Copyright © 2019-2020. All Rights are Reserved. gomcqs.com
error: Content is protected !!
Open chat
You can help us by sending questions.