Questions

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

Carica papaya is the scientific name of ___________.

Oxide of which of the following will turn red litmus blue?

If + means division, ­ means multiplication, '÷' means subtraction, x means addition, and < means less than, then which of the following is false?

PM Modi's Birthday has been celebrated as ........... across India.

Robert Hooke discovered cells by observing them in a ______.

Amazon river flows through which of the following country?

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.
We feared the enemies attack because they ______________ everything in their path.