The number of atoms in this formula, H₂SO₄, is:

The non-metal used to make margarine is:

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

At the cathode all of these can happen EXCEPT for:

A __________ is a sub-division of a track that stores data on a disk.

Oxygen is carried around the body by the:

Which of the following methods of fishing is MOST damaging to the eco-system?

3 ⁴/₅ expressed as a decimal is

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

Which one of the following chemicals is used to test for starch?

The empirical formula, C₆H₁₂O₆, gives the simplest ratio as:

Which of the following are the functions of a book-keeper?

1. Analysing
2. Interpreting
3. Posting
4. Recording

THE ITEM refer to the following dialogue.

Sita: When Marvin was group leader he was always ordering us about.

Paul: Me, I prefer a group leader who allows members to do as they please.

Paul′s statement indicates that he prefers a leader with a style that is

The decimal equivalent of ⁷/₈ is

In coordinate geometry, the equation of the x-axis is

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

If U = {1, 2, 3, . . . 10 } and S = { 2, 4, 6, 8, 10 }, then S ' =

Which of the following are examples of institutions?

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

Urea is made from surplus proteins in:

Transpiration is: