Two resistors, one of 4 Ω and one of 6 Ω, are connected in parallel.Their combined resistance is:

The number of particles in a mole of any gas is always:

The charge on a sodium ion is always:

A collection of several tissues which carry out a particular function is called:

If the relative atomic mass (RAM) = 1 for hydrogen and 16 for oxygen, the formula mass for H₂O₂ is:

The alkane compound with seven carbon atoms is:

Which of the following BEST explains why birth rates have been falling in some Caribbean countries?

Healthy individuals are beneficial to a country′s development because such individuals are likely to be

The density of seawater is:

The following figures are taken from a manufacturing account.


The cost of tie year's production of finished goods is

Which one of the following foods contains the most energy per 100 g?

Which of the following groups indicates examples of current assets?

Powders react faster than lumps because they have:

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

Which of the following is LEAST likely to lead to the development of the Human Resources of a country?

The following statements describe a magnetic field plot, showing the lines of force.Which one is true?

The Item refer to the information below The following scores were obtained by eleven footballers in a goal-shoot competition:

The modal score was

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

Choose the ONE underlined part A, B or C that is inappropriate. If the sentence is acceptable as it stands, choose D.

We could reach the survivors neither by boat or by plane, and so we abandoned our search as futile.

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