A square has the same area as a rectangle with sides of length 9 centimetres and 16 centimetres. What is the length of the square?

Which one of the following is a biological component of a pond ecosystem?

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

The average of a set of numbers reduces from 14 to 11 when the number 35 is removed. How many numbers were in the original set?

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

She paid meticulous attention to her work as she attached the beads to the costume.

Plants lose water through their leaves by the process of:

Alcohol can be separated from beer using:

Two commonly used types of impact printers are __________.

In a box, there are 3 white, 4 red and 2 blue marbles. What is the probability that a marble taken at random is NOT blue?

Which of the following is NOT recorded in the General Journal?

Which of the following are natural barriers to infection?
Ⅰ tears
Ⅱ skin
Ⅲ stomach acid
Ⅳ mucus

Which of the following are all deficiency diseases?

Another name for authorised capital is

A financial institution needs only to provide the caller with a limited amount of information. A __________ system is ideal to satisfy this need.

Which one of the following statements about an ammeter is NOT true?

All the following are special purpose software EXCEPT

In a partnership maintaining fixed capital accounts, the net profit is appropriated to the

Which of the following transactions should be debited in the Cash Account?

In the reactivity series of metals the order is: sodium, calcium, magnesium, aluminium, which means that the most reactive metal is:

Which of the following is NOT a way in which infectious diseases can be transmitted?