Which of the following is the Highest Common Factor of 18, 24 and 36?

A __________ is a device that is externally connected to and under the control of the central processing unit.

The gas that relights a glowing splint is:

The water authority charges $20.00 per month for the meter rent, $2.00 for the first 1 000 litres and $0.20 for each additional 100 litres. What is the total bill for 2400 litres used in one month?

The constitutions of Commonwealth Caribbean countries guarantee citizens freedom of conscience, expression, assembly and movement. These freedoms are usually referred to as

In the figure above, for which point is the x-coordinate positive and the y-coordinate negative?

Transition metals have all of these properties EXCEPT for:

All of these are carbohydrates EXCEPT for:

Choose the ONE underlined part A, B or C that is inappropriate. If the sentence is acceptable as it stands, choose D.

The better of the two athletes claim never to have used the dangerous drugs found in his possession.

All of these elements form allotropes EXCEPT for:

Which one of these four statements is NOT true?

The main site of action of ADH (antidiuretic hormone).

Which of the following are examples of environmental variation in humans?
Ⅰ hair colour
Ⅱ height
Ⅲ intelligence
Ⅳ body mass

When solid carbon dioxide turns straight into a gas we call it:

In the figure above, the shaded portion represents

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

Atherosclerosis is a process in which:

More collisions between particles are likely to happen if a solution is made:

The number of kilos in 1 metric tonne is:

Which of the following BEST characterizes a primary group?