Questions

By which process substance like carbon dioxide or oxygen can move across the cell membrane?

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
A man devoid of kind feeling and sympathy.

In the following question, out of the four alternatives, select the word opposite in meaning to the word given.
Colossal

Who Invented Dishwasher?

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase. Belonging to middle class.

Constitution Day of India is on ________.

Find equation of the perpendicular bisector of segment joining the points (2,-5) and (0,7)?

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".

Husband (have retired) from service and the daughters had left home to pursue their dreams.