The only one of the following which is NOT a change of state is:

Which of the following are the functions of a book-keeper?

1. Analysing
2. Interpreting
3. Posting
4. Recording

The workplace should be:

Which one of the following is NOT a receptor in the body?

A __________ is a sub-division of a track that stores data on a disk.

When focussing on distant objects:

We do not see an object if rays of light from it are focussed on the blind spot because:

Which one of the following lists only differences between aerobic respiration and anaerobic respiration?

Two separate forces are acting on a bar to cause it to rotate clockwise. One force is 20 N, at a distance of 3 m out from the pivot; the second force, 2 m further out, is 10 N. Their combined moment is:

The correct equation for photosynthesis is:

Instructions: Choose from the four suggested answers the word which is closest to OPPOSITE in meaning to the underlined word.

As a result of the need for trained staff, the firm had to dismiss several workers.

How much simple interest is due on a loan of $240 for two years if the annual rate of interest is 4 per cent?

Which one of the following structures is responsible for controlling entry and exit of materials into and out of the cell?

Dividing 9 × 10^-2 by 3 × 10^-8 gives:

All of these elements form allotropes EXCEPT for:

The energy used in thermal decomposition is:

John Smith is employed at $8 per hour, he is paid time and a half for hours of work excess Of 44 hours per week. Last week worked for 50 hours. His gross earnings were

A force of 100 N starts to act on a body of mass 20 kg which is initially at rest. After 10 s its velocity will be:

What is the BEST option available to persons who are qualified but cannot find a job?

Transition metals have all of these properties EXCEPT for: