Questions

____________ is the relationship between the variable input and output, keeping all other inputs are held constant.

___ is known as a disease mostly caused by occupational health hazards.

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'.

Students who attempted the questions paper (1)/ have met some of their professors, seeking (2)/ informed answers to these questions. (3)/ No error. (4)

The unit of power used in industry is

One Watt = ?

Blocking in experimental design is useful because it

What of the given below devices converts chemical energy to electrical energy?

What is the heat generated (in J) in a heating element of resistance 800 Ω when a current of 0.2 A passes through it for 40 seconds?