In the question below choose the optionopposite in meaningto the word underlined: The sun cast itsshadow on the wall

• A. reflection
• B. rays
• C. resemblance
• D. substance

(a) Explain constitutionalism.

(b) State four factors that can promote constitutionalism

One of the places noted for irrigation agriculture in Africa is the

• A. Southern part of Sudan
• B. Ghezira Plains
• C. Great Rift Valley
• D. The Zaire Basin

Use the following information below to answer this question

Five hundred naira monthly is allowed on an imprest system. The following transactions took place

Period 1:₦

Cash advanced to petty cashier 500

Petty cashier paid out: Stamp 200

Newspaper 250

Period 2:

Cash to petty cashier 450

Cashier paid for writing materials 350

How much should the petty cashier receive after period 2?

• A. ₦150
• B. ₦350
• C. ₦250
• D. ₦500

Which of the following decreases when a given mass of gas is compressed to half its initial volume?

• A. Average intermolecular distance
• B. Frequency of collisions
• C. Number of molecules present
• D. Atomic radius of each particle

(a)(i) Given that \(\log_{10} 5 = 0.699\) and \(\log_{10} 3 = 0.477\), find \(\log_{10} 45\), without using Mathematical tables.

(ii) Hence, solve \(x^{0.8265} = 45\).

(b) Use Mathematical tables to evaluate \(\sqrt{\frac{2.067}{0.0348 \times 0.538}}\)

Which of the following is the relative molecular mass of a compound which has empirical formula CH₂O? (H = 1; C = 12; O = 16)

• A. 42
• B. 45
• C. 126
• D. 180

A computer program that gathers information about a person or organization without their knowledge or consent is known known as

• A. adware
• B. time bomb
• C. trojan horse
• D. spyware

(a) Give one disadvantage of:

(i) hard water

(ii) soft water

(b) Explain why the degree of hardness in a sample of clear lime water is higher than in another sample has that been turned milky by carbon (IV) oxide.

The prophet who made know the imminent division of the kingdom of Israel during Solomon's reign was

• A. Jehu
• B. Ahijah
• C. Elisha
• D. Elijah