Questions

The operating system UNIX is the trademark of

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

He asked the child to go and play with some others children.

Four words are given, out of which only one word is spelt correctly. Choose the correctly spelt word and click the button corresponding to it.

Which of the following is a natural polymer?

A solution that is at equilibrium must be

In the following question, out of the four alternatives, choose the word which is opposite in meaning to the given word and click the button corresponding to it.
OBSTINATE

Which of the following relation is true regarding the amounts of genetic material contributed by the father and mother to the child?

Most of population in Sri Lanka follows ___________.