Class 6 Sorting Materials Into Groups CBSE Questions & Answers

Class 6 · Sorting Materials Into Groups

This is Science Class 6 Sorting Materials into Groups CBSE Questions & Answers. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

1
Frying pan have bakelite handle because
  • A
    Bakelite is good conductor of electricity
  • B
    Bakelite is bad conductor of heat
    Correct
  • C
    Bakelite is bad conductor of electricity
  • D
    Bakelite is good conductor of heat
2
The property due to which two substance mixes with each other is called
  • A
    Miscibility
    Correct
  • B
    Immiscibility
  • C
    Transparency
  • D
    Ductility
3
The property of burning of a substance to produce heat and light is called
  • A
    Conductivity
  • B
    Malleability
  • C
    Solubility
  • D
    Combustibility
    Correct
4
Which is not a combustible gas?
  • A
    Bio gas
  • B
    Hydrogen gas
  • C
    LPG
  • D
    Oxygen gas
    Correct
5
Magnets attracts the substance made up of
  • A
    Silver and Aluminium
  • B
    Copper and Brass
  • C
    Iron and Copper
  • D
    Iron only
    Correct
6
Which is the hardest material among the following?
  • A
    Iron
    Correct
  • B
    Rubber
  • C
    Wood
  • D
    Sponge
7
The substance which completely dissolves in water is
  • A
    Stone
  • B
    Powder
  • C
    Sugar
    Correct
  • D
    Sand
8
A material which floats on water is
  • A
    A piece of glass
  • B
    A piece of wood
    Correct
  • C
    A stone
  • D
    Iron nail
9
Freshly cut surface of metals appears
  • A
    Rusty
  • B
    Dull
  • C
    Lustrous
    Correct
  • D
    Shiny
10
Separate layer of ________________ with water is observed when they are mixed together.
  • A
    Alcohol
  • B
    Petrol
    Correct
  • C
    Citric acid
  • D
    Acetic acid
11
An oil paper, through which objects can be seen is called
  • A
    Translucent
    Correct
  • B
    Lustrous
  • C
    Transparent
  • D
    Opaque
12
Which pair of substance floats in water?
  • A
    Pin, oil drops
  • B
    Coin, rubber band
  • C
    Thermocol, Cotton thread
  • D
    Plastic ball, feather
    Correct
13
Select the true statement.
  • A
    Stone is opaque, while glass is transparent
    Correct
  • B
    A note book has lustrous
  • C
    Oil mix with water
  • D
    Chalk dissolve in water
14
Any thing that have mass and occupies space is called
  • A
    Matter
    Correct
  • B
    Element
  • C
    Compound
  • D
    Mixture
15
Solids have fixed
  • A
    Volume and shape only
  • B
    Mass, volume and shape
    Correct
  • C
    Only mass
  • D
    Mass and volume only