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

Which of the following transactions will NOT affect capital?

In a simple reflex action:

The animals shown in the diagram were identified using a dichotomous key based on the visible characteristics listed below:
Ⅰ body shape
Ⅱ number of legs
Ⅲ number of wings
Ⅳ number of eyes
Ⅴ number of antennae
Which characteristics could be used to divide the animals into two groups?

In the modern Periodic Table the elements are arranged:

In an atom the neutron is found:

Which one of the following diagrams illustrates short-sightedness?

(F = Focal point)

The length of an insect such as a grasshopper increases in steps.This is because:

Which of the following does NOT contribute to unemployment?

A salt that contains water of crystallisation is:

Which of the following are advantages of asexual reproduction in a flowering plant?
Ⅰ Large numbers of offspring are rapidly produced.
Ⅱ Favourable genotypes are maintained from one generation to the next.
Ⅲ The plant does not need to rely on wind or insects for pollination.
Ⅳ Several identical individuals grow close together.

The splitting of a beam of white light into the colours which make it up is called:

Which of the following statements about lipids is NOT true?

A ballpoint pen mark can be removed using:

Which of the following is NOT found dissolved in plasma?

In a titration the long tube with a volume scale is a:

To make fertilisers and explosives we need:

Urea is made from surplus proteins in:

The second most common gas in the atmosphere 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 ............