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 mass of Beta particle:
  • A. 0
  • B. 4
  • C. 2
  • D. 1
2 In engineering department besides heavy machinery the role of ....... industry is examplary.
  • A. Cottage
  • B. Steel
  • C. Electrical
  • D. Paper
3 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
4 ---------------- lasers are presently used for operating cataract and glaucoma.
  • A. Argon
  • B. Neon
  • C. Helium
  • D. Hydrogen
5 The Phenomenon of emission of radiations from radioactive elements is called:
  • A. Doping 
  • B. Allotropy 
  • C. Radioactivity
  • D. Induction 
6 Phosphorous.... and sulphur 35 are employed on living system to trace metabolic path.
  • A. 31
  • B. 30
  • C. 38
  • D. 32
7 The number of hydrogen isotopes;
  • A. 3
  • B. 2
  • C. 8
  • D. 10
8 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
9 In ........ henry Bequeral discovered.
  • A. 1895
  • B. 1886
  • C. 1896
  • D. 1898
10 Bagasse is used as in.
  • A. Sugar mills
  • B. Cattle feeds
  • C. Alcohol
  • D. Cotton textile

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