A stone is thrown vertically upward and distance, S metres after t seconds is given by S = 12t + \(\frac{5}{2t^2}\) - t\(^3\).

Calculate the maximum height reached.

• A. 418.5m
• B. 56.0m
• C. 31.5m
• D. 30.0m

The specialized pigment cells that are involved in colouration and colour change in animals

• A. xanthophyl
• B. chromatophores
• C. chromatophyll
• D. melanin

Find x if 132_x = 70₈.

• A. 5
• B. 3
• C. 6
• D. 1

Which of the following is a unique property of water compared to other liquids?

• A. It is a poor solvent
• B. It does not evaporate
• C. It expands when freezing
• D. It has a low heat capacity

Fill the gap with the most appropriate option from the list provided.

To check desertification in the arid zones ...... tress should be planted?

• A. drought-proof
• B. drought-resisting
• C. drought-effective
• D. drought-resistant

In the question below select the option that best explains the information conveyed in the sentence: The boys who rioted, were suspended by the principal

• A. Only some of the boys rioted and they were suspended
• B. All the boys rioted and were suspended
• C. Many boys rioted and were suspended
• D. A few boys rioted and were suspended

Major General Aguiyi-Ironsi introduced a unitary system of government because

• A. it was the wish of the people
• B. of the command structure of the military
• C. he wanted more revenue for the central government
• D. other military officers were planning to overthrow him.

When Paul and his companions were shipwrecked, the soldiers planned to kill the prisoners but the centurion prevented them because

• A. they were Roman citizens
• B. they would have to account for them
• C. he wanted to save Paul's life
• D. it was not lawful to kill

A business firm that is involved in conveying goods or people is known as a?

• A. consignor
• B. commercial firm
• C. carrier
• D. transport

The twelve disciples were drawn from among all the following groups of people except the

• A. tax collectors
• B. publicans
• C. Pharisees
• D. revolutionaries