Questions

An object of 1.2 cm height is placed 30 cm before a concave mirror of focal length of 20 cm toget a real image at a distance of 60 cm from the mirror. What is the height of the image formed?

What is not true with CT Scan?

Which of the following is used to detect current in a circuit?

In terms of environmental studies, CER refers to

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select No Error.

Service providers cannot stand in the way of a (1)/ consumer’s access to content, it should have being provided (2)/ without any hindrance. (3)/ No error. (4)

A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence in
Passive/Active Voice.

They selected the red car.

In the following question, sentence given with blank is to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.
If immigrants don't learn to speak the native languages of their new countries, they won't be able to _____________ themselves into society.

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.

My sister said to my mother, "When can I have dinner? I hardly have had anything to eat since noon today."