Questions

A grammar for annotating a document in a way that is syntactically distinguishable from the text, such as HTML, is _____.

The Prime Minister is the ex-officio President of

A Sonar of a ship sends sounds waves of speed 1500 m/s. These waves are reflected back by the ocean floor in 5 seconds. Find the depth (in m) of the ocean floor.

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'.

Freedom fighters laboured (1)/ to the good of (2)/the poor enslaved masses.(3)/No Error (4)

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

Melody

Land covers about ______ of the earth's surface.

Which of the following is not a function of blood?

Which among the following is used to generate light, to weld metals?