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

The workplace should be:

What is the value of u in the sequence 2 , 7 , 14 , 23 , 34 , u ?

To work out the heat change in a reaction we need to know just three things, the mass, the temperature change and the:

The table shows the distribution of the ages of 25 students.

What is the probability that a student chosen at random is AT LEAST 13 years old?

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

In making bread the enzymes in yeast break down starch to give:

All of the following are systems programs EXCEPT __________

When aluminium is extracted by electrolysis, cryolite is added to:

Which one of the following is NOT a reflex action?

The treaty which led to the establishment of CARICOM is an example of a

Which of the following substances contains the elements carbon, hydrogen, oxygen and nitrogen?
Ⅰ DNA
Ⅱ carbohydrates
Ⅲ lipids
Ⅳ proteins

The charge on a sodium ion is always:

The decimal equivalent of ³/₈ is

A and B had a partnership and shared profits and losses 2/3 and 1/3 respectively. They admitted C to the partnership. In addition to capital, C had to pay goodwill $3,600. How much did A and B receive as their respective share of Goodwill?

Cells become specialised to carry out different roles.This process is called:

Which of the following conditions is NOT caused by a poor diet?

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

Water passes out of leaves through the:

All of these are properties of carbon monoxide EXCEPT for: