Questions

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

The class is required to watch a video tutorial every day.

Who discovered electricity and invented the lightning rod and bifocals?

The diagonal of a cube is 192 cm. Its volume in cm3 will be 

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best
expresses the same sentence in Passive/Active voice.
The cleaners sweep the streets everyday.

The tropical region has generally a hot climate because of its location around the___________.

Which city is located on the banks of the river Godavari?

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.
He said, "I saw the movie yesterday."

Heat is transmitted from higher temperature to lower temperature through the actual motion of the molecules in