If the relative atomic mass (RAM) = 1 for hydrogen and 16 for oxygen, the formula mass for H₂O₂ is:

Difficulty faced at home and the hope of a better life in town BEST illustrate the effect of

Some foods contain flavour enhancers. These food additives:

Active transport:

When focussing on distant objects:

A man's regular pay is $3 per hour up to 40 hours. Overtime is twice the payment for regular time. If he was paid $168, how many hours overtime did he work?

The number of carbon atoms in the alcohol, pentanol, is:

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

An attack on someone when that person is most vulnerable may be ............ but is always ............

Which one of the following is NOT an inherited disorder?

Which of the following are real accounts?

1. Furniture Account
2. Debtors Account
3. Capital Account
4. Motor Car Account

Which of the following may contribute to group cohesion in the Caribbean?

1. Clear goals
2. Special privileges
3. Similar interests
4. Shared values

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

The biased reporter is concerned not so much with the truth of what he writes, as with its credibility.

You look through a microscope to view the Brownian motion of smoke in a container of air. Which one of the following statements is NOT true?

When something gets hotter, the particles in it gain more:

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

Oxygen is carried around the body by the:

The electrical charges on a proton and an electron are:

Dividing 9 × 10^-2 by 3 × 10^-8 gives:

In electrolysis the anode is the:

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

Despite his short-temper, his willingness to give of his wealth to help others to succeed led people to call him ............