Which of the following conditions is NOT caused by a poor diet?

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

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 one of the following is NOT a receptor in the body?

The proportions of elements in a pure compound are always:

All of these are ordered crystalline structures EXCEPT for:

Any solution with a pH below 7 must be:

Anaerobic respiration takes place:

Three lights flash at intervals of 4, 6 and 10 seconds respectively. They are started together. How soon after will they next flash together again?

The type of bonding that involves loss or gain of electrons is called:

Transition metals have all of these properties EXCEPT for:

The following are all natural materials EXCEPT for:

In electrolysis the anode is the:

The term __________ designates equipment that might be added to a computer system to enhance its functionality.

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

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

When a metal wire carries an electric current, charges flow through it.The moving charges are:

The halogen used to make bleach is called:

When rotated through 90° about the origin in a clockwise direction, the image of the point (3, 1) is

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