Elements In Human Body Test Online Questions & Answers Mcqs
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Elements in Human Body Test

Test Name Elements Found in Normal Human Body Test
Subject General Knowledge
Test Type Mcqs
Total Question 15
Total Marks 30
Total Time 15 Mints
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An element is a substance that cannot be broken down into simpler components by any non-nuclear chemical reaction. An element is uniquely determined by the number of protons in the nuclei of its atoms. Almost 99% of the mass of the human body is made up of six elements Oxygen, carban, hydrogen, nitrogen, calcium and phosphorus.  Only about 0.85% is composed of another five elements like potassium, sulfur, sodium, chlorine and magnesium.

Elements in Human Body Test Online Questions & Answers Mcqs

Basic Science

1. In a normal human body, the percentage of Chlorine is ____________?

Question 1 of 15

2. The percentage of Hydrogen in a normal human body is ___________ ?

Question 2 of 15

3. In a normal human body, the percentage of Sodium is ____________?

Question 3 of 15

4. The percentage of Carbon in a normal human body is ___________ ?

Question 4 of 15

5. The percentage of Magnesium in a normal human body is ___________ ?

Question 5 of 15

6. The percentage of Oxygen in a normal human body is ___________ ?

Question 6 of 15

7. In a normal human body, the percentage of Potassium is ____________?

Question 7 of 15

8. The percentage of Copper in a normal human body is ___________ ?

Question 8 of 15

9. In a normal human body, the percentage of Sulphur is ____________?

Question 9 of 15

10. The percentage of Iodine in a normal human body is ___________ ?

Question 10 of 15

11. The percentage of Manganese in a normal human body is ___________ ?

Question 11 of 15

12. The percentage of Calcium in a normal human body is ___________ ?

Question 12 of 15

13. The percentage of Nitrogen in a normal human body is ___________ ?

Question 13 of 15

14. In a normal human body, the percentage of Phosphorous is ____________?

Question 14 of 15

15. The percentage of Cobalt in a normal human body is ___________ ?

Question 15 of 15


 

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