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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 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 
2 The Phenomenon of emission of radiations from radioactive elements is called:
  • A. Doping 
  • B. Allotropy 
  • C. Radioactivity
  • D. Induction 
3 Bagasse is used as in.
  • A. Sugar mills
  • B. Cattle feeds
  • C. Alcohol
  • D. Cotton textile
4 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
5 Recording of electrical activity of brain is said to be:
  • A. ultrasound  
  • B. MRI 
  • C. E.E.G 
  • D. E.C.G
6 Frequency of ultrasound is.
  • A. Less than 20 Hz
  • B. 20 KHz
  • C. 30 KHz
  • D. More than 20 khn
7 The charge on alpha particle is:
  • A. 1
  • B. 2
  • C. 4
  • D. 6
8 Laser is used toproduce three -Dimensional image called.
  • A. Holograms
  • B. Holography
  • C. Lithotropsy
  • D. Radioactive elements
9 The process of manufacturing food in pants;
  • A. Respiration 
  • B. Digestion 
  • C. Fermentation 
  • D. Photosynthesis 
10 When a ray of light passes from a denser to a rare medium it;
  • A. bends away form the normal to the interface
  • B. bends towards the normal
  • C. does no bend
  • D. non of the above

Top Scorers of 10th Class General Science Unit 9 Water Resources English Medium KPK Boards Online Mcqs

H

Hamza Abid

Abbottabad12 - Apr - 2022

12/15
10 Mins 50 Sec

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