In a school of 910 pupils, ²/₅ are girls and ²/₇ of the girls play netball. How many girls play netball?

All of the following can affect the size of a population EXCEPT for:

All of the following items are widely used input devices EXCEPT the __________.

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

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

While the committee members ............ insults across the floor, the chairman tried in vain to ............ order.

Which of the following does NOT play a role in evolutionary change?

In an airport, a system consisting of sensors, bar code readers and remote controls is MOST LIKELY used for __________.

__________ is a primary storage device that may be programmed and reprogrammed by the user.

Given that a and b are integers, which of the following is not necessarily an integer?

The interest rate on investments in a bank increased from 5 per cent per annum to 6 ¹/₂ per cent per annum. The difference in annual interest on a deposit of $4000 is

The monomer used to make poly (propene) is called:

In a plant, water and dissolved minerals are transported in the:

THE ITEM refers to the following illustration.

The pattern where many persons make the same decision as the young man in the picture is refered to as

Each of the features of our bodies is controlled by a:

At the cathode all of these can happen EXCEPT for:

If x is an odd number, which of the following is also odd?

Oxidation can include all of these EXCEPT for:

In the circle above, the circumference is 20 cm. The length of the arc AB, in centimetres, is

All of these elements form allotropes EXCEPT for:

A relationship between two organisms where one organism derives benefits from the relationship and the other organism derives no benefit, but is not harmed, is called: