Arrange the following secondary storage devices in order of increasing capacity from smallest to largest: a 1GB memory card, CD-ROM, DVD and a 128 MB flash drive.

A shopkeeper buys 48 radios for a wholesale price of $7200. At what price per radio must he sell to make a profit of 15% on his cost?

Which of the following is a subset of {b, c, d}?

THE ITEM is based on the following extract.

Unemployment and hard economic conditions have forced both parents in some Caribbean families to migrate, leaving an elder son or daughter to care for the younger brothers and sisters.

Which of the following problem is LEAST likely to affect the younger brothers and sisters?

Which of one the following statements about phloem cells is NOT true?

The sharp-tasting compound in vinegar is:

During adolescence, boys:

The number of electrons in a full electron shell is:

Powders react faster than lumps because they have:

A store charges 15% VAT on all sales. What is the total cost of a TV set marked at $300 ?

Which of the following would play an important part in a government′s efforts to increase consumption of locally produced food?

The marked price of a stove was $520. A worker bought the stove on hire-purchase by making a down payment of $100, and twelve monthly payments of $40 each.
How much could she have saved if she had bought the stove for the marked price?

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?

The Haber Process is used to make:

The non-metal used to make margarine is:

The alloy, brass, contains copper and:

The main site of action of ADH (antidiuretic hormone).

A ballpoint pen mark can be removed using:

Active transport:

Acid soils can be neutralised by adding: