Which of the following device interfaces integrates the device controller into the disk or CD drive?

Alcohol can be made by fermentation of all these EXCEPT for:

Enzymes catalyse specific reactions by having an active site where the substrate fits.This theory is called:

If an increase of 20% will change the price of an item to $480, what is the original price of the item?

The highest authority of the Caribbean Community (CARICOM) is the

Which one of the following statements about an ammeter is NOT true?

When an acid neutralises an alkali the pH is likely to be:

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

All of the following are features of a gas exchange surface EXCEPT for:

The value of 5 in the number 357.21 is

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

When parents display a ............ for one child, the others are likely to feel ............

The area of the trapezium ABCD above is

When large molecules are broken down into smaller ones it is called:

A store charges 6% VAT on all sales. What is the total cost of a shirt marked at $30 ?

Breathing in fish involves which two processes?

A reaction that gives out heat is said to be:

In an ecosystem a population is:

We use expanded polystyrene cups for heat of reaction experiments because the cups are:

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

The problem with the students is that they arrive late, gives no excuse, and are rude when spoken to.

A shopkeeper buys 24 CD players for a wholesale price of $1800. At what price per CD player must she sell to make a profit of 10% on her cost?