Questions

Which of the following is not a nitrogenous fertiliser?

Which of the following elements has the lowest melting point?

___ is amphoteric in nature.

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'.
My brother finds it difficult (1)/ to pass away the time (2)/ at our grandparent's house. (3)/ No Error (4)

The hardest part of the body is ______.

The short run average cost curve is ____ shaped.

Plant tissues are of how many types?

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".

We lost our self-confidence and pride when the marks (were read) out in class.