Questions

Sulphur and Chlorine can have what type of a bond?

The series of processes by which nitrogen and its compounds are inter-converted in the environment and in living organisms is called _____ .

Which of the following is the largest group of animals?

Algal bloom results from

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

What is the value of [sec θ/(sec θ – 1)] + [sec θ/(sec θ + 1)]

The sentences given with blanks are to be filled with an appropriate word(s). Four alternatives are suggested for each question. For each question, choose the correct alternative and click the button corresponding to it.

Harish soon gained _________ in English.

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