Questions

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

A remarkable concurrence of events or circumstances without apparent causal connection

The male sex organs in a flower is the __________.

______ character of a bond between two atoms is greater if the difference in their electro negativities is lesser.

Which of the following represents an ion?

Which is the biggest building at Mohenjodaro?

A boat is sailing towards a lighthouse of height 20√3 m at a certain speed. The angle of elevation of the top of the lighthouse changes from 30° to 60° in 10 seconds. What is the time taken (in seconds) by the boat to reach the lighthouse from its initial position?

What is the altitude of an equilateral triangle whose side is 12 cm?

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".

Those films (being) made now.