Questions

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'.

All the furnitures(A)/has been replaced(B)/by the landlord.(C)/No error(D)

Who invented Pentium Chip?

Who invented the bifocal glasses?

Ibrahim Lodi was killed by ........... in the First Battle of Panipat in 1526.

Find the difference between place value and face value of 7 in 589573212.

The chemical component that is invariably found in all viruses is

In the following question, out of the four alternatives, choose the word which best expresses the meaning of the given word and click the button corresponding to it.

LETHARGIC

The modern periodic table consists of 18 groups and 7 periods. What is the atomic number of the element placed in the 3rd group and the 4th period?