List of practice Questions

Being a holiday we did not go to school.

Write any one of the following pairs of words in your own sentences to bring out the difference in their meanings:
Access --- Excess

‘He is a member of an union.’ Which word in the above sentence is an error?

The antonym of 'Modern' is:

He said to me, "Please, give me your book for two days."

They said to us, "Why are you not playing?"

The sun rose. The boys went to school. (Simple sentence)

He is poor. He is also dishonest. (Complex sentence)

Necessity is the Mother of Invention

The Problem of Unemployment

Price Rise in Our Country

One who looks at the dark side of things is called:

The phrase 'pick holes in' means:

The synonym of 'severe' is:

Complete the following table:

Name of Chandrayaan	Date of Launching	Objectives of Mission
Chandrayaan-1		(a) (b) (c)
Chandrayaan-2		(a) (b) (c)
Chandrayaan-3		(a) (b) (c)

Observe the diagram given below and answer the questions:

Name the reactants in this reaction.

Observe the diagram given below and answer the questions:

Which gas comes out as effervescence in the bigger test tube?

Observe the diagram given below and answer the questions:

What is the colour change in the lime water?

Observe the diagram given below and answer the questions:

In the above experiment, instead of sodium carbonate, which chemical can be used to get the same products?

Observe the diagram given below and answer the questions:

Write the use of acetic acid.

If the distance between the two bodies is tripled, how will the gravitational force between them change?

What will happen to the gravitational force if the mass of one of the objects is doubled?

How much time will the satellite take to complete one revolution around the Earth? (Radius of Earth = 6400 km.)

What is a solenoid? Draw a neat diagram and name its various components.