Which of the following is best used to check flooding in coastal low lands?

• A. Contour ploughing
• B. Strip cultivation
• C. Terracing
• D. Channelisation

What number would fill the gap in the set of numbers below: 3 5 7 6 10 14 12 20 ----

• A. 30
• B. 42
• C. 28
• D. 24

Petroleum is the mainstay of the Nigerian economy because it is the?

• A. main foreign exchange earner
• B. greatest employer of labour
• C. greatests contributor to the growth of agriculture
• D. source of high income for its workers

In drama, the use of gestures to communicate is known as

• A. mime
• B. realistic drama
• C. melodrama
• D. dialogue

If \(2\sin^{2} \theta = 1 + \cos \theta, 0° \leq \theta \leq 90°\), find the value of \(\theta\).

• A. 90°
• B. 60°
• C. 45°
• D. 30°

A body established to protect the interest of members against the exploitation of retail traders and manufacturers is the?

• A. wholesalers' association
• B. consumers association
• C. government agency
• D. workers' union

A primary industry is concerned with?

• A. extraction of resources in their raw states
• B. the operation of small scale enterprises
• C. the economic activities of primary producers
• D. clearing and cultivation of land only

From the words lettered A to D, choose the word that best completes each of the following sentences.

The committee set up to investigate the cause of the riot has called for.....from the public

• A. witnesses
• B. agenda
• C. reports
• D. memoranda

The sum of two numbers is 5; their product is -14. Find the numbers.

• A. x = 5 or 1
• B. x = 7 or 1
• C. x = 7 or 0
• D. x = 7 or − 2

Which of the following factors can bring about competition in population?

• A. dispersion
• B. emigration
• C. drought
• D. mortality