The common name for silicon dioxide is:

A circular hole with diameter 6 cm is cut out of a circular piece of card with a diameter of 12 cm. The area of the remaining card, in cm² , is

The second most common gas in the atmosphere is:

The number of litres in 2000 cm³ is:

A ballpoint pen mark can be removed using:

In many Caribbean countries the Queen of England is the head of state.

Such countries may be described as

Which of the following persons listed below is the Head of the Judiciary?

In an ecosystem a population is:

Plants lose water through their leaves by the process of:

Which of the following are examples of institutions?

1. Bank
2. School
3. Church
4. Government

The role of the Opposition in Parliament can BEST be described as

Instructions: Choose from the four suggested answers the word which is closest to OPPOSITE in meaning to the underlined word.

She paid meticulous attention to her work as she attached the beads to the costume.

Water is lost from the body in:

In hot conditions the surface blood vessels in the skin undergo vasodilation. This allows:

When an element combines with oxygen we get an:

The electrical charges on a proton and an electron are:

In order to carry out photosynthesis, a plant needs:

Which one of the following is NOT a harmful effect of smoking?

When gas particles spread out we call it:

Who presides over the House of Assembly / House of Representatives?