2p² -15p + 25 =

Which of the following acronyms represents a computer bus primarily designed for the transfer of data between a computer system and a mass storage device?

1 mole of gas occupies 24 litres at room temperature and pressure, so the number of moles in
72 litres is:

The following are all minerals EXCEPT for:

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

Different structures based on the same molecular formula are called:

A and B had a partnership and shared profits and losses 2/3 and 1/3 respectively. They admitted C to the partnership. In addition to capital, C had to pay goodwill $3,600. How much did A and B receive as their respective share of Goodwill?

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

The gas that relights a glowing splint is:

The second most common gas in the atmosphere is:

Measuring plant growth by measuring height is convenient, but inaccurate because:

The wall of the heart is made of:

The alcohol in beer and spirits is called:

The existence of a neutral particle named the neutron was first confirmed experimentally by:

Which of the following is the Highest Common Factor of 18, 24 and 36?

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

All the following software are examples of operating systems EXCEPT

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

In the rectangle above, if ∠AEB = 80°, then ∠DAC =

The expression (3x - 2)(x + 1) =