Questions

What is the value of √121 + √12321 + √1234321 + √123454321?

During   the   mid   19th century   Industrial Revolution,   the   average   life   span   of workers in Manchester was

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.
I will scold him when _____.

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.
"I don't know the answer. Do you"? She asked.

In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word

Which of the following phrases (i), (ii), and (iii) given below each sentence should replace the phrase printed in bold letters to make the sentence grammatically correct? Choose the best option among the five given alternatives that reflect the correct use of phrase in the context of the grammatically correct sentence. If the sentence is correct as it is, mark (E) i.e., "No correction required" as the answer.

Despite the abuse and insults that were hurled at him, he really sticks on his guns and showed the protesters how to be calm.
i. he really stuck onto his guns and showed the protesters
ii. he really stuck to his guns and showed the protesters
iii. he really is sticking his guns onto the protesters

Release of which among the following is the primary reason for depletion of the ozone layer?

Which method will be employed to test the hardness of water?