Questions

Blocking in experimental design is useful because it

The mass per unit volume is called

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 byselecting the appropriate option.

Meera cannot ______ the exam's results.

The chemical formula of Propane is

Which type of pathogen causes the water­borne disease Cholera?

Physical Research Laboratory was founded by ____.

The Indian National Army reclaimed the Andaman and Nicobar Island from British rule and named them?

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

With time now available for leisure, my father (discover) a new side to himself