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9th Unit

10th class General Science Ch 9 (English Medium)

Here you can prepare 10th General Science chapter 9 online MCQ test with answers (Unit 9 Water Resources). Click the button for 100% free full practice test.

Matric Part 2/10th Class General Science Chapter 9 MCQ Test With Answer for Unit 9(Water Resources)

Matric Part 2/10th Class General Science Chapter 9 MCQ Test With Answer for Unit 9(Water Resources)

Sr. # Questions Answers Choice
1 The charge on alpha particle is:
  • A. 1
  • B. 2
  • C. 4
  • D. 6
2 During the preparation of the juice of sugarcane is heated from:
  • A. 100°C to 110°C
  • B. 100° to 120°
  • C. 100°C to 130°C 
  • D. 100°C to 140°C 
3 In ........ henry Bequeral discovered.
  • A. 1895
  • B. 1886
  • C. 1896
  • D. 1898
4 Bagasse is used as in.
  • A. Sugar mills
  • B. Cattle feeds
  • C. Alcohol
  • D. Cotton textile
5 Which radiation have zero mass number
  • A. Alpha radiation
  • B. Beta ratiation
  • C. Gamma radiation
  • D. None of these
6 What discovered radioactivity?
  • A. Einstein
  • B. Newton
  • C. J.J. Thomson
  • D. Henry Becquerel
7 the test that measures the electrical activity of the heart:
  • A. E.C.G (Electrocardiogram)
  • B. E.E.G (Electroencephalography)
  • C. M.R.I (Magnetic resonance imaging)
  • D. Angiography
8 The principal of light on whihc the fibre optics works is.
  • A. Reflection
  • B. Refraction
  • C. Total internal reflection
  • D. Dispersion
9 Emission of ratiations from nucleus is said to be
  • A. Chemical reaction
  • B. Atomic reaction
  • C. Radioactivity
  • D. Nuclear fission
10 Which type of rays are used in the solar system fitted on ships and submarines to find the hidden secrets under water:
  • A. x - rays
  • B. C.T Scan
  • C. Ultrasound
  • D. Light

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