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General Science MCQs including Physics, Chemistry, Biology. This help is General Eligibility Test like Entrance Exam, Sainik School, NDA, Army, All India Competitive exam, and All HP Exams. You can also play our weekly quiz and download all quizzes PDF as well.
1. The unit of energy in MKS system is?
(A) Volt
(B) Erg
(C) Ohm
(D) Joule
2. The intensity of an earthquake is measured with a?
(A) Barometer
(B) Hydrometer
(C) Polygraph
(D) Seismograph
3. Centigrade and Fahrenheit scales give the same reading?
(A) -40o
(B) -32o
(C) -273o
(D) -100o
4. Match the following columns?:
| Column I | Column II |
| A. Anemometer | 1. To measure underwater depth using sound |
| B. Aneroid | 2. To measure very small barometer distance |
| C. Micrometer | 3. Find out wind speed |
| D. Fathometer | 4. Find out the direction of the wind |
(A) 4, 3, 2, 1
(B) 3, 2, 4, 1
(C) 1, 2, 3, 4
(D) 2, 4, 3, 1
5. The scientist who first discovered that the earth revolves around the sun was?
(A) Newton
(B) Dalton
(C) Copernicus
(D) Einstein
6. Alexander Fleming discovered?
(A) Penicillin
(B) X-ray
(C) Streptomycin
(D) Telephone
7. Who among the following invented the steam engine?
(A) Marconi
(B) James Watt
(C) Thomas Savery
(D) Wright Brothers
8. Who invented the typewriter?
(A) Shockley
(B) Pascal
(C) Sholes
(D) Waterman
9. Match the following columns
| Column I | Column II |
| A. Proton | 1. Chadwick |
| B. Neutron | 2. Millikan |
| C. Charged electron | 3. Goldstein |
| D. Shelled nature of an atom | 4. Rutherford |
(A) 3, 1, 4, 2
(B) 2, 3, 4, 1
(C) 1, 2, 3, 4
(D) 4, 3, 2, 1
10. The first attempt at printing was made in England by?
(A) James Arkwright
(B) James Watt
(C) William Caxton
(D) Isaac newton
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