The energy used in thermal decomposition is:

A circular hole with diameter 4 cm is cut out of a circular piece of card with a diameter of 16 cm. The area of the remaining card, in cm² , is

The imprest systems saves time in the posting of expenses to the nominal accounts because

Alcohol can be made by fermentation of all these EXCEPT for:

Which of the relations represented below are functions?

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

In a school of 910 pupils, ³/₇ are boys and ²/₅ of the boys wear glasses. How many boys wear glasses?

When limestone is heated strongly it changes into:

To electrolyse solid lead bromide it must first be heated so that:

Instruction: Choose from the four options the word or pair of words which BEST completes the meaning of the sentence.

Despite his short-temper, his willingness to give of his wealth to help others to succeed led people to call him ............

Which of the following device interfaces integrates the device controller into the disk or CD drive?

A __________ is the smallest addressable unit on a disk

A man and woman plan to start a family. Which of the following is likely to be LEAST important to them?

A plastic that softens every time it is heated is said to be:

When zinc sulphide is heated in air the gas produced is:

Plants lose water through their leaves by the process of:

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

The workplace should be:

The role of the Opposition in Parliament can BEST be described as

Instructions: Choose the one NEAREST IN MEANING to the original sentence.

The Europeans who were not well off were those who came to the West Indies in search of wealth.