Questions

The area of a semicircle is 308 sq.cm. Calculate its perimeter (in cm)

Barometer was invented by

Which of the following countries border does not touch China?

During _____________ motion of an object along a straight line, the velocity remains constant with time.

Calculate the pressure (in Pa) if a thrust of 600 N is applied to an area of 24 sq.m.

As the river approaches the sea, the speed of the flowing water decreases and the river begins to break up into a number of streams called ___________.

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.

The most powerful and the most perfect ____________ of thought and feeling through the medium of oral language must be traced to the mastery of words.___________ is better suited to lead speakers and readers ___________ English into an easy control of this language than the command of the phrase that perfectly expresses the thought. Every speaker's aim is to be heard and _____________. A clear, crisp _____________ holds an audience as by the spell of some irresistible power.

aim is to be heard and _____________. A clear

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'.

Mother does not hardly(A)/know what happened(B)/in school yesterday.(C)/No error(D)