Questions

Non-metal oxides are usually

California - based private spaceflight company Space X has launched which secret mission for United States government?

If the distance travelled by an object is zero, then the displacement of the object

A ball, thrown vertically upward, rises to a height of 80 m and returns to its original position. The magnitude of its displacement after 7 s of motion will be ____. (take g = 10 m/s2)

Ayodhya Airport in Uttar Pradesh is set to be renamed as

What is the name of the most ancient spiral galaxy that existed 11 billion years ago?

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, 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'. 

What happen (1)/ at your (2)/ college today? (3)/ No error (4)