General Knowledge Questions

Calculate the frequency (in Hz) of a sound wave of wavelength 4m travelling with a speed of 200 m/s.

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

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

Husband (have retired) from service and the daughters had left home to pursue their dreams.

Plastic bottles are made of a polymer called PET. The expanded form of PET is

Which park also shares its boundaries with Bangladesh?

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

We now have a peculiar combination _______________ the economic policy of India: a declared attempt at fiscal consolidation, combined with a _________________ to do what it takes to raise tax revenues. This unfortunate ________________ has meant a squeeze _____________ Central government expenditures, and particularly those relating to social spending that directly ____________ most people in the country.

This unfortunate ________________ has meant a squeeze

In the following question, out of the four alternatives, choose the one which can be substituted for the given words/sentence.

Master of ceremonies

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

to leave a place suddenly or secretly.