Questions

Which of the following pairs is not correctly matched?

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'.
No sooner did I come out of my home to go to market (1)/ when it started raining heavily (2)/ which drenched me completely. (3)/ No Error (4)

Which type of pathogen causes the water­-borne disease E. coli Infection?

Which enzyme has been used by scientists of Massachusetts Institute of Technology to induce plants to give off dim light?

Which one of the following is a bad Thermal Conductor?

If the first and third members of a Dobereiner triad are Phosphorous and Antimony, the second member of this triad is

The largest committee of Parliament of India is

An earthquake of magnitude _________________ on Richter scale has thousand times more destructive energy than an earthquake of magnitude 4.