Everyday Science Quiz | Online Science MCQ Test Preparation

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EVERYDAY SCIENCE QUIZ | ONLINE GENERAL SCIENCE MCQ TEST PREPARATION

Science → MCQs → Everyday Science Quiz from 6 to 10. Science Multiple Choice Question (MCQ) and Answer Test Preparation Material. Link to Everyday (General) Science Quiz (PDF) is given below.
FEATURED EVERYDAY SCIENCE QUIZ
1. The source of oxygen in the process of photosynthesis is
(A) water
(B) salts
(C) minerals
(D) glucose

ANSWER: SCIENCE QUIZ
1. (A) water (Find below ↓ the regular science questions)

Page: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10

6. For a fixed mass of gas at constant temperature, if we decrease volume, the pressure will
(A) also decrease
(B) increase
(C) remains constant
(D) none of these

7. The lifespan of Red Blood Cells is __________ days.
(A) 60
(B) 120
(C) 180
(D) 240

8. The density of water is
(A) 1 g/cm3
(B) 1.5 g/cm3
(C) 2 g/cm3
(D) none of these

9. Radioactivity was discovered by
(A) Lord Kelvin
(B) J. J. Thomson
(C) Ernest Rutherford
(D) Henri Becquerel

10. The Sun’s mass is mainly consist of hydrogen (about 73%). The second main constituent (about 25%) is
(A) hydrogen
(B) helium
(C) carbon dioxide
(D) nitrogen

ANSWERS: EVERYDAY SCIENCE QUIZ
6. (B) increase
7. (B) 120
8. (A) 1 g/cm3
9. (D) Henri Becquerel
10. (B) helium Next: Science Quiz 11–15

Science Quiz (PDF)
Download Everyday or General Science Quiz in PDF from this page.