The equation of the line which passes through the point (0 , -3) and has a gradient of ¹/₂ is

All of the following have a charge of -1 EXCEPT for:

__________ is a type of chip from which data can be erased by exposure to ultraviolet light.

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

Had they not been forewarned, they might have joined the queue, not knowing that gas was not on sale at that station.

Acid soils can be neutralised by adding:

In data representation, a __________ represents one character which may be a letter, number, or punctuation mark.

How many grams are in 2 kilograms?

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

As a result of the need for trained staff, the firm had to dismiss several workers.

Which of the following are all secondary sex characteristics in females?

The treaty which led to the establishment of CARICOM is an example of a

Why is testing a leaf for starch a reliable indication that photosynthesis has taken place?

The electrical charges on a proton and an electron are:

With iodine, starch changes colour to:

The rate of reaction between marble and hydrochloric acid can be speeded up by using:

Biological catalysts in yeast are called:

The metal used in food containers whose surface is protected by a strong oxide layer is:

The shaded area in the Venn diagram above represents

What is the BEST option available to persons who are qualified but cannot find a job?