The standard atom used for mass calculations is:

In the figure above, AB || CD and ∠BAD = 32° . ∠APC =

__________ enables users to convert the image from a fax modem to text and then edit it.

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 ............

Ammonia gas spreads out faster than hydrogen chloride, showing that it is:

In the modern Periodic Table the elements are arranged:

The mean of ten numbers is 58. If one of the numbers is 40, what is the mean of the other nine?

The number 0.0417 in standard form is

Removal of forests may cause all of the following EXCEPT

When potassium burns in chlorine, the material that is oxidised is called:

The following figures are taken from a manufacturing account.


The cost of tie year's production of finished goods is

Profits in the partnership of Bess, Bill and Bob are shared in the ratio 1 : 2 : 3. If Bill's share of the profits is $300, what is Bob's share?

We can separate an insoluble solid from a liquid using:

In a simple reflex action:

In an ecosystem a population is:

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

Had they not been forewarned, they might have joined the queue, not knowing that gas was not on sale at that station.

Osmosis is:

The units of specific latent heat are:

How many grams are in 2.5 kilograms?

Which of the following characteristics MUST ALL formal groups possess?

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