Home / Science MCQs / Department 20 / Page 1
Here Important Science MCQ questions are added which are frequently asked in almost all the examinations. You can check the correct answer of any question on clicking the show answer button or on option itself. The Correct answer will be displayed below. You can share any question with your friends on whatsapp by tapping whatsapp button.
Learn Science mcqs in hindi here.
Tags: Science mcqs, important mcqs of Science, Science important Science mcqs, mcqs on Science, important mcqs on Science, mcqs of ScienceR
1) The most abundant element in the earth's atmosphere is
No Explanation found. Add Explanation and get +2 points.
R
2) Which one of the following does not contain silver?
No Explanation found. Add Explanation and get +2 points.
R
3) A real gas can act as an ideal gas in
No Explanation found. Add Explanation and get +2 points.
R
4) Which among the given compounds is commonly used as an antiseptic in mouthwashes & toothpastes
No Explanation found. Add Explanation and get +2 points.
R
5) Which among the given is used as anesthetic -
No Explanation found. Add Explanation and get +2 points.
R
6) Which of the following layer of the earth's atmosphere reflect back the radio waves to the earth's surface
No Explanation found. Add Explanation and get +2 points.
R
7) The manufacture of iron from iron ore involves the process of
No Explanation found. Add Explanation and get +2 points.
R
8) Distances of stars are measured in
No Explanation found. Add Explanation and get +2 points.
R
9) The radiant energy having lowest energy is
No Explanation found. Add Explanation and get +2 points.
R
10) Which among the given gases is present under pressure in soft drinks
No Explanation found. Add Explanation and get +2 points.
You are learning MCQ Questions of Science Department : 20 | Page : 1
Download our easy to use, user friendly Android App from Play Store. And learn MCQs with one click.
MCQ Buddy is a community website which helps students in learning new questions, topics, hindi questions, programming questions, cbse questions. These questions are shared by registered users. You can also share question in this portal. Sign Up to share, upvote, add solution/explation of any question.
Sharing is Caring. Help other students by sharing questions, update solutions/explanations of questions added.
Don't have account? Register here.