Self Studies
Self Studies
Self Studies
Self Studies

Separation of Substances Test - 3

Result Self Studies

Separation of Substances Test - 3
  • Score

    -

    out of -
  • Rank

    -

    out of -
TIME Taken - -
Self Studies

SHARING IS CARING

If our Website helped you a little, then kindly spread our voice using Social Networks. Spread our word to your readers, friends, teachers, students & all those close ones who deserve to know what you know now.

Self Studies Self Studies
Weekly Quiz Competition
  • Question 1
    1 / -0

    Which of the following is essential to perform winnowing activity?

    Solution

    wind is essential to perform winnowing activity.

  • Question 2
    1 / -0

    Paheli bought some vegetables such as french beans, lady’s finger, green chillies, brinjals and potatoes all mixed in a bag. Which of the following methods of separation would be most appropriate for her to separate them?

  • Question 3
    1 / -0

     Which of the following method used to separate two miscible liquids?

    Solution

    Separating funnel method used to separate two miscible liquids.

  • Question 4
    1 / -0

    The process of settling down of particles of a solid in a liquid is known as?

    Solution

    The process of settling down of particles of a solid in a liquid is known as sedimentation .

  • Question 5
    1 / -0

    The method used to separate substances differing in colour, size and shape from a solid mixture ………………….

    Solution

    The method used to separate substances differing in colour, size and shape from a solid mixture magnetic separation.

  • Question 6
    1 / -0

    The solubility of water __________ with an increase in water.

    Solution

    The solubility of water increases with an increase in water.

  • Question 7
    1 / -0

    Hand picking method is effective in?

    Solution

    Hand picking method is effective in solid mixture.

  • Question 8
    1 / -0

    Separation of common salt from the sea water is by ……………?

    Solution

    Separation of common salt from the sea water is by evaporation.

  • Question 9
    1 / -0

    The process of solid changing directly in vapour form without becoming liquid is called?

    Solution

    The process of solid changing directly in vapour form without becoming liquid is called sublimation.

  • Question 10
    1 / -0

    In a mixture, solids of different size can be separated by ……………..

    Solution

    In a mixture, solids of different size can be separated by sieving.

  • Question 11
    1 / -0

    Boojho’s grandmother is suffering from diabetes. Her doctor advised her to take ‘Lassi’ with less fat content. Which of the following methods would be most appropriate for Boojho to prepare it?

    Solution

    Churning

  • Question 12
    1 / -0

    The spinner in washing machine dries clothes works on the principle of ?

    Solution

    The spinner in washing machine dries clothes works on the principle of  centrifugation.

  • Question 13
    1 / -0

    Air is a __________?

  • Question 14
    1 / -0

    Salt is obtained from sea water by using which of the following process?

    Solution

    Salt is obtained from sea water by using Evaporation process.

  • Question 15
    1 / -0

    Combine' is used in which of the following?

    Solution

     'Combine' is used threshing.

Self Studies
User
Question Analysis

  • Correct -

  • Wrong -

  • Skipped -

My Perfomance
  • Score

    -

    out of -
  • Rank

    -

    out of -
Re-Attempt Weekly Quiz Competition
Self Studies Get latest Exam Updates
& Study Material Alerts!
No, Thanks
Self Studies
Click on Allow to receive notifications
Allow Notification
Self Studies
Self Studies Self Studies
To enable notifications follow this 2 steps:
  • First Click on Secure Icon Self Studies
  • Second click on the toggle icon
Allow Notification
Get latest Exam Updates & FREE Study Material Alerts!
Self Studies ×
Open Now