Questions

Which of the following bacterium causes crown gall disease in plants?

DPT vaccine is categorized as which of the following ?

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.

The manager was _____ an explanation of his conduct.

The modern economy is NOT characterized by ___________.

Elements A, B and C occur as Dobereiners triads. If the atomic mass of A is 7 and that of C is 39, what will be the atomic mass of B?

In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it.

Strain every nerve

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

Combustibles – flammable

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.

I applied band-aid to the wound.