Questions

Barium loses ____ electrons to achieve noble gas electron configuration.

The following questions consist of two words that have a certain relationship to each other, followed by four alternatives. Select the best alternative that has same relationship as the original pair of words

Pesticide : Plant

Read the sentence to find out whether there is any error in it. The error, if any, will be in one part of the sentence. If the given sentence is correct as it is, the answer is ‘No error’. Ignore the errors of punctuation, if any.

It must be noted that/ decentralization should be applied/ along with caution as it can/ lead to organizational disintegration.

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

An unintended consequence of an event or action, especially an unwelcome one.

In ∆ABC, ∠A = 90°, AD ⊥ BC and AD = BD = 2 cm. The length of CD is

Which Sikh Guru initiated 'The Khalsa'?

Which year has been set as goal for completing the Mumbai-Ahmedabad bullet train project operated with the help of Japan?

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'.

Those sort of people (A)/are always nice(B)/to you on your face.(C)/No error(D)