Which of the following acronyms represents a computer bus primarily designed for the transfer of data between a computer system and a mass storage device?

Which one of the following foods contains the most energy per 100 g?

The major plant nutrients written as NPK refer to phosphorus, nitrogen and:

To which category of software does Microsoft Works belong?

The Periodic Table is arranged in order of:

When metals react with acids they give a salt and:

Adding mineral water to anhydrous copper sulphate turns it:

Which one of the following is NOT a harmful effect of smoking?

Which of the following would undermine the authority of parents in the home?

POPULATION PYRAMID FOR COUNTRY X

Which of the following features of Country X may be gathered from the diagram above?

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

The marked price of a bicycle was $260. A man bought the bicycle on hire-purchase by making a down payment of $100, and twelve monthly payments of $16 each. How much could he have saved if he had bought the bicycle for the marked price?

Which one of the following statements about diffraction is true?

Items bought by a trader for $80 are sold for $100. The profit expressed as a percentage of cost price is

To complete the reaction: acid + carbonate → salt + carbon dioxide + ?, we must add the word:

A square has the same area as a rectangle with sides of length 4 centimetres and 25 centimetres. What is the length of the square?

Herbicides are used to destroy:

An increase in drawing will result in

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

When a trial balance does NOT agree, the difference is placed in a