The main metal in tin cans used to preserve food is:

Which of the following would NOT be considered part of the prime cost of manufactured goods?

Natural Increase in Population

The natural increase in population for country X in 2006 was

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

The equation of the line which passes through the point (0, 2) and has a gradient of ¹/₃ is

Iron chloride can be prepared from the reaction of iron and:

At the cathode all of these can happen EXCEPT for:

Veins have valves because

A spring is 100 mm long when unstretched. A 40 N load is hung from it, and its total length increases to 120 mm. A different load on the spring causes it to become 150 mm long. If the spring obeys Hooke′s Law, this second load is:

When we are too hot, more blood flows through the capillaries near the surface of the skin. This helps us to cool down because the blood loses heat by:

Which one of the following statements about constructive interference is NOT true?

Which of the following represents numbers greater than -3 but less than 6 ?

THE ITEM refer to the following family functions.

The family provides food, clothing and shelter for the children.

Which of the following device interfaces integrates the device controller into the disk or CD drive?

In Fleming's Left Hand Rule describing the motor effect, the directions are:

Identify the order in which the ancestors of the Caribbean people arrived in the region.

1. Amerindians
2. East Indians
3. Europeans
4. Africans

Simple sugars are called monosaccharides because:

Large-scale applications sometimes refer to a graphic tablet as a __________.

Which of the following tests describes the test for glucose?

All of the following are non-metals EXCEPT for: