Questions

Give an example of a salt which gives an aqueous solution of pH less than 7.

Haematite is an ore/mineral of

In the following question, out of the four alternatives, select the word opposite in meaning to the word given.
Colossal

Which one of the following forms the base of vegetable fibres?

Some roots, called _________________, arise from an organ other than the radicle.

Which of the following enzymes is responsible for RNA synthesis?

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'.

There is no question(A)/of me failing(B)/ in the examination.(C)/No error(D)

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.
Both taciturn and _____ , Daniel seldom spoke and never spent money.