General Knowledge Questions

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'.

Every effect we see, hear or speak in our outside (1)/ or physical world has a specific cause that (2)/ have its origin in the inner or mental world. (3)/ No error (4)

Who invented the electrocardiogram (ECG)?

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

A drug or other substance that produces sleep

In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button corresponding to it. If the sentence is free from error, click the "No error" option.

She has had the best medical facilities available (A) / but she will not be cured (B) / unless she does not have a strong desire to live (C) / No error (D)

What is Damodar Valley Corporation ?

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

Who elects the members of Rajya Sabha?

In the following question, sentence given with blank is to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.
On the trip, we needed a guide to ____________ the foreign language for us.