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DSC - Science Mock Tests

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DSC
Science Mock Test 1

Questions:: 30
Duration:: 30 minutes
+1 for correct

DSC
Science Mock Test 2

Questions:: 30
Duration:: 30 minutes
+1 for correct

DSC
Science Mock Test 3

Questions:: 7
Duration:: 7 minutes
+1 for correct

DSC
Science Mock Test 4

Questions:: 30
Duration:: 30 minutes
+1 for correct

DSC
Science Mock Test 5

Questions:: 30
Duration:: 30 minutes
+1 for correct

Practice tests for Topics/Chapters

Sample Questions

DSC Science
In a simple electric circuit, what is the purpose of the switch (key)?
A To produce electric current
B To open or close the circuit and control the flow of current
C To measure the voltage across components
D To increase the resistance of the circuit
Class 6 Science
Which of the following is a source of light that produces its own light?
A Moon
B Mirror
C Candle flame
D Book
Class 6 Science
Which of the following is used to separate sand from water?
A Magnet
B Filtration
C Sieving
D Sublimation
Class 8 Science
When iron nails are placed in copper sulphate solution for a few minutes, the solution turns green because:
A Copper displaces iron from the solution
B Iron displaces copper from copper sulphate solution
C Iron dissolves in water
D Copper sulphate decomposes
Class 7 Science
In plants, which tissue transports food (sugar) from leaves to other parts?
A Phloem
B Xylem
C Epidermis
D Cortex
Class 8 Science
Which petroleum fraction is used for making roads?
A Kerosene
B Diesel
C Bitumen
D Petrol
Class 7 Science
What are the functional units of the human kidney that filter blood?
A Neurons
B Nephrons
C Alveoli
D Villi
Class 6 Science
What type of motion is exhibited by the hands of a moving clock? a) Rectilinear motion b) Circular motion c) Periodic motion d) Both circular and periodic motion
A Rectilinear motion
B Velocity
C Periodic motion
D Both circular and periodic motion

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