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Question 1 of 10
Laughing gas has chemical composition of following two elements ?
CSS Everyday Science Past Questions - Set 23
10 QuestionsMultiple ChoiceFree Practice
About this quiz
This CSS Everyday Science Past Questions - Set 23 quiz contains 10 multiple choice questions designed to help you revise and test your CSS Everyday Science knowledge. Select an answer for each question and click “Submit Answer” to see instant feedback. Take your time and try to score as high as possible!
Description
Practice with real CSS/PMS Everyday Science past questions. Test your knowledge of physics, chemistry, biology, and scientific discoveries. Set 23 of 30.
Progress0 / 10 answered
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Question 2 of 10
Sensitive layer of the eye is?
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Question 3 of 10
The name of the common mineral salt present in sweat is ?
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Question 4 of 10
Person with following blood group are considered to be universal recipient ?
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Question 5 of 10
Study of life in outer space is known as ?
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Question 6 of 10
One of the main function of the earth’s ozone layer is to ?
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Question 7 of 10
Basic metals can be converted into gold by ?
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Question 8 of 10
The famous book; Al – Qanun was written by the Muslim scientist ?
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Question 9 of 10
Which of the following elements is not present abundantly in earth’s crust ?
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Question 10 of 10
Which woody raw material is used for the manufacture of paper pulp?