Questions

If an object is placed at the center of curvature of a concave mirror, then the image formed will be

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'.

Mothers keep on (A)/ to encouraging their children (B)/ to study. (C)/ No Error (D)

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

For me the ______________ and the chill of those nights dissolved into those little flames of fire that for hours made us live in a wonderland, in a ___________ fair of fireflies, and made us _________ there’s nothing that can blow those divine lights ________. In my mind I can still hear the jingling sounds of ________ tiny bells that grandma used to ring during the puja.

and made us _________ there’s nothing that can blow

Head Quarters of U.N.O is in

What will be the value of xy, if x2+y2 = 45 and x-y=5 ?

Who invented Helicopter?

Who Invented Post-it note?

In the '10th Asia Pacific Screen Awards' who won the BestActor Award?