arrow_back CBSE Class - 6 Science Online Practice Tests

CBSE VI Science Set - 8

Question 1

A boy places a 10.4 cm long pencil by the side of a ruler. If one end of the pencil coincides with the zero mark then the reading of the other end on the ruler is ____ cm.
A) 10.4
B) 104
C) 14
D) 0

Question 2

Which of the following object is translucent and luminous?
A) Fluorescent tube
B) Flame of gas burner
C) Fire fly
D) Moon

Question 3

Device that is used to make an electric circuit close or open at one's convenience is called a cell.
A) True
B) False

Question 4

A substance which retains its magnetic properties for a long period is called a ____.
A) magnetic substance
B) non-magnetic substance
C) temporary magnet
D) permanent magnet

Question 5

Which of the following is not a natural fabric?
A) Silk
B) Nylon
C) Cotton
D) Wool

Question 6

Which of the following objects is not round in shape?
A) Football
B) Glass marble
C) Orange
D) Banana

Question 7

You have made four cups of instant coffee. One has one teaspoon of coffee, the second one has two, the third one has three, and last one has four teaspoons of coffee. Which is the most saturated?
A) The first cup with one teaspoon of coffee.
B) The second cup with two teaspoons of coffee.
C) The third cup with three teaspoon of coffee.
D) The fourth cup with four teaspoon of coffee.

Question 8

Which of the following is not an example of the changes that occur by mixing two substances?
A) Salt dissolved in water
B) Formation of curd
C) Sugar dissolved in water
D) Burning of a matchstick

Question 9

Which of the following is a source of both calcium and phosphorus?
A) Leafy vegetables
B) Sugar
C) Milk
D) Banana

Question 10

Which of the following metabolic activity is responsible for replacing and repairing the tissues?
A) Reproduction
B) Cell division
C) Digestion
D) Growth