GO MCQs

The World's Largest General Knowledge Questions Website

Everyday Science Questions & Answers Section 141

This is the 141 section from Everyday Science. These questions and answers will be from Telephone, Electron and Generators.

Ques No.1: Telephone was invented by __________.

Ans: Dr. Graham Bell

Ques No.2: ________ means loss of electron.

Ans: Oxidation

Ques No.3: _______ is CO2.

Ans: Dry ice

Ques No.4: The measurement of rainfall is made by an instrument known as ________.

Ans: Rain gauge

Ques No.5: Generators convert ___________.

Ans: mechanical energy into electric energy

Ques No.6: The important ore of Chromium is _______.

Ans: Chromite

Ques No.7: Speed of light is ___________

Ans: 300000 km/sec

Ques No.8: All of the oxygen that we breathe has been produces by the splitting of water during ____.

Ans: Photosynthesis

Ques No.9: Kitab-al-Manadhir was written by _________.

Ans: Ibn-al-Haisham

Ques NO.10: About _______ of the human body consists of water.

Ans: 60-70%

Read more:

Everyday Science Questions & Answers Section 142
Everyday Science Questions & Answers Section 143
Everyday Science Questions & Answers Section 144
Everyday Science Questions & Answers Section 145
Everyday Science Questions & Answers Section 146

Please follow, like & share us :)

Leave a Reply

Your email address will not be published.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

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