Questions

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 byselecting the appropriate option.

Being linked with nature brings joy and peace as it is the ______ of the laws of Nature.

Which of the following is not a constituent of biogas?

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

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.

The _____ of energy in India are met from both commercial and non commercial sources. The most _____ sources of energy today are coal and natural gas, hydro
electricity and nuclear power. On the other hand, firewood, cow-dung cakes and vegetable waste etc. _____ non commercial forms of energy. While non commercial
forms of energy _____ demand, coal is the _____ source of commercial energy in India.

coal is the _____ source of commercial energy in India. 

Find the odd word/letters/number from the given alternatives.

The length of a chord which is at a distance of 5cm from the centre of a circle of radius 13cm is

The least six digit number which is a perfect square is

First Indian to score a triple century in Test Cricket