When an element combines with oxygen we get an:

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

In an airport, a system consisting of sensors, bar code readers and remote controls is MOST LIKELY used for __________.

The water authority charges $10.00 per month for the meter rent, $2.50 for the first 1 000 litres and $0.10 for each additional 100 litres. What is the total bill for 2 500 litres used in one month?

Which of the following nutrients is/are digested in the stomach?

If US$1.00 is equivalent to EC$2.68, how much in US$ would one get for EC$100?

Which one of the following diagrams illustrates short-sightedness?

(F = Focal point)

How many grams are in 2.5 kilograms?

Globalization is characterized by all of the following EXCEPT the

Items bought by a trader for $80 are sold for $100. The profit expressed as a percentage of cost price is

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

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

Which of the following are all deficiency diseases?

When dilute sulphuric acid is electrolysed the two gases produced are hydrogen and:

An insoluble metal oxide can be described as:

If U = {1, 2, 3, . . . 10 } and S = { 4, 5, 6, 7, 8 }, then S ' =

Which of the following are real accounts?

1. Furniture Account
2. Debtors Account
3. Capital Account
4. Motor Car Account

Which of the following is NOT transported in phloem?

Malaria is spread by:

The following diagram shows a model used to show how breathing movements take place:

Which part of the model represents the diaphragm?