A metal M forms two types of chlorine, MCl2 and MCl3 which of the following laws best explains the relationship between the chlorides? Law of

• A. conservation of mass
• B. definite proportion
• C. multiple proportion
• D. reciprocal proportion

The principle of the rule of law stipulates that

• A. only juges interpret the law
• B. law makers are above the law
• C. everyone is equal before the law
• D. lawyers make laws

The basic unit of every political organization in the Igbo pre-colonial era was the

• A. ala
• B. family
• C. age-grade
• D. village council

Given that \(P = \begin{pmatrix} 3 & 4 \\ 2 & x \end{pmatrix}; Q = \begin{pmatrix} 1 & 3 \\ -2 & 4 \end{pmatrix}; R = \begin{pmatrix} -5 & 25 \\ -8 & 26 \end{pmatrix}\) and PQ = R, find the value of x.

• A. -5
• B. -2
• C. 2
• D. 5

A condition in which a gene does not manifest observable characteristics in the presence of its dominant allele is known as

• A. dominance
• B. mutation
• C. recessiveness
• D. homozygosity

Limited liability in Economics means that

• A. a shareholder's liability in the event of debt or bankruptcy is limited to the amount he has invested
• B. a shareholder's liability for the debt company is dependent on how much he is owing
• C. shareholders can not be asked to pay for the debts of the company
• D. shareholders try to ensure that only a small proportion of the debt comes to them

'A trouble shared is a trouble halved' illustrates the use of______

• A. Paradox
• B. Cliche
• C. Pun
• D. Metaphor

The damage to the stem of maize plants resulting in hollowness and lodging is most likely caused by

• A. rodents
• B. grasscutter
• C. stem borers
• D. weevils

(a) What are "Reports" in a database system?

(b) List four (4) ways in which Reports can be viewed in database management system.

(c) Outline the steps to prints a Report in MS Access.

Which of the following statements best describes haemoglobin? It is

• A. yellowish in colour
• B. a red blood cell
• C. an oxygen carrying pigment
• D. needed for blood clotting