IMSO SC5

Which process is used to purified solution?

• Sublimation

• Filtering

• Freezing

• Boiling

For protection rusting of copper by coating with ...........

• Iron

• Zinc

• Tin

• Sulphur

Which one is colloid?

• Syrub

• Salad dressing

• Flour solution

• Coconut milk

According to Newton’s laws of motion and gravitation, the moon goes around the earth

in an elliptical orbit because .............

• centripetal force acts on it.

• magnetic force acts on it.

• it is natural motion in space.

• force acts on in the direction of its motion.

Which is true in explaining the hottest planet in the Solar system?

• Mercury is the closest planet to the Sun.

• Mars is famous for likely fireplace freeze.

• Venus is thick atmosphere and has Greenhouse effect.

• Dominance of Jupiter is the big red spot or likely red Giant.

In classification of clouds, prefixes are used to represent the .....................

• Height of the clouds.

• thickness of the clouds.

• color and shape of the clouds.

• color and thickness of the clouds.

Which is not a mineral acid?

• Hydrochloric acid

• Sulphuric acid

• Ascorbic acid

• Carbonic acid

From the Rock Cycle Diagram

What is the substance for number 2?

• Magma or sediment

• Magma or Lava

• Igneous or Metamorphic Rock

• Sediment or Sedimentary Rock

What kind of rock in A , B and C orderly?

• Igneous Rock , Sedimentary Rock and Metamorphic Rock

• Igneous Rock , Magma or Sediment and Sedimentary Rock

• Igneous Rock , Magma or Lava and Sedimentary Rock

• Igneous Rock , Metamorphic Rock and Sedimentary Rock

What kind of eclipse that cause the umbra of the moon on the earth?

• Total Solar eclipse

• Annular Solar eclipse

• Partial Solar eclipse

• Hybrid Solar eclipse