Questions

X-Rays, which are now used on a day to day basis for diagnosis in medicine, was discovered by?

Who among the following became the first tourist to space by spending $20 million for 8 days in orbit?

Who was appointed as the head of the Jury of the International Film Festival of India in November 2015?

Calculate the time period (in seconds) of a sound wave of wavelength 5m travelling with a speed of 500 m/s.

What is organic matter in soil is also called

The data collected from which one of the following methods is not a primary data?

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'.

On the one hand, life seems transient like a dewdrop (1)/ and on the other hand, it is permanent (2)/ with the potential for eternal continuity. (3)/ No error (4)

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

We need to ask ourselves

A-if personal isolation is a

B-natural concomitant of the

C-advancement of technology