Which of the following characteristics MUST ALL formal groups possess?

1. Membership requirements
2. Code of conduct
3. Specific objectives
4. Elected leaders

If x = 2³ × 5² =, then x⁴ =

The type of polymerisation used to make polythene is called:

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

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

Many leaves are adapted to photosynthesise effectively by having:

THE ITEM refer to the following dialogue.

Sita: When Marvin was group leader he was always ordering us about.

Paul: Me, I prefer a group leader who allows members to do as they please.

Paul′s statement indicates that he prefers a leader with a style that is

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

We could reach the survivors neither by boat or by plane, and so we abandoned our search as futile.

Which one of the following would NOT give rise to a systematic error in an experiment?

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.

When two solutions are mixed and give a solid product we call it:

A lens forms a real image of magnification ×3.Which one of the following statements is NOT true?

Removal of forests may cause all of the following EXCEPT

How much simple interest is due on a loan of $240 for two years if the annual rate of interest is 4 per cent?

In many Caribbean countries the Queen of England is the head of state.

Such countries may be described as

Which one of the following best describes hormones?

Single-celled organisms do not need a transport system because:

The shaded area in the Venn diagram above represents

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

To complete the reaction: acid + carbonate → salt + carbon dioxide + ?, we must add the word: