Question

Can any one provide me the 50+MCQ OF CHAPTER 1 CLASS9 SCIENCE​

Answer 1

Answer:

1.) Every matter has its own……………… and…………..

a) Mass, volume

b) Weight, mass

c) Brittleness, tough

d) Shape, shadow

ANS-Mass, volume

2.) ‘Panch Tatva’ of life.

a) Air, god, water, mother, father

b) Air, fire, earth, sky, water

c) Air, god, water, soil, crop

d) Air, god, water, yield, money

ANS-Air, fire, earth, sky, water

3.) Matter is classified on the basis of………….

a) Physical and chemical properties

b) Physical and biological properties

c) chemical properties

d) Biological and characteristical properties.

ANS-Physical and chemical properties

4.) Any color which we detected by our eyes….

a) Due to light

b) Due to air

c) Due to visible light

d) Due to darkness

ANS-Due to visible light

5.) When Potassium permagnet dissolve in water shows…………

a) Red in color

b) Blue in color

c) Violet in color

d) Orange in color

ANS-Violet in color

6.) Smell comes ….if …..

a) Salt in water

b) Potassium permagnet dissolve in water

c) Sugar in water

d) Dettol in water

ANS- Dettol in water

7.) Particles are moving in the bottom of the glass due to…………….

a) Dilution

b) Dissolution

c) Kinetic energy

d) Potential energy

ANS-Kinetic energy

8.) With increasing kinetic energy ……………………..

a) Pressure increases

b) Temperature increases

c) Temperature decreases

d) Pressure decreases

ANS-Temperature increases

9.) Temperature increases with………………………

a) increasing kinetic energy

b) increasing temperature

c) increasing pressure

d) decreasing pressure

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