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, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

to make from scratch

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.

Decisions that profoundly _________________ not only the present __________________ succeeding generations, should not be taken in a ______________, or through one­time referendums. This is basic political common ________________. But in a voter turnout of 72.2 per cent, 51.9 per cent decided that Britain should exit the European Union (EU). The ___________________ of the Brexit vote are painfully clear.

should not be taken in a ______________, or through one­time referendums.

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

This is the time that you need to _________ all your strength.

Highest Civilian Honour received by Shri Shri Ravi Shankar is ___________.

∆DEF is right angled at E. If tanD = 4/3, then what is the value of tanF ?

If r sinθ=3 and r cosθ=1, then the values of r and θ are: (0°⩽θ≤90°)

If  x=2+32-3, then what is the value of x+1/x ?