I wish I ______ to swim when I was younger

• (A) had learnt
• (B) learnt
• (C) learn
• (D) learns

Sultan is to Sokoto while ___ is to Onitsha

• A. Emir
• B. oni
• C. Oba
• D. Obi

(a) Copy and complete the table of values for \(y = \sin x + 2 \cos x\), correct to one decimal place.

(b) Using a scale of 2 cm to 30° on the x- axis and 2 cm to 0.5 units on the y- axis, draw the graph of \(y = \sin x + 2\cos x\) for \(0° \leq x \leq 240°\).

(c) Use your graph to solve the equation : (i) \(\sin x + 2 \cos x = 0\) ; (ii) \(\sin x = 2.1 - 2\cos x\).

(d) From the graph, find y when x = 171°.

The primary aim in high tension transmission is to

• A. minimize electrical energy losses due to heat production
• B. increase the rate of energy transfer by using high voltage
• C. increase the current in the wire
• D. generate electricity at high current and low voltage

''Whoever sheds the blood of man, by man shall his blood be shed; for God made man in his own image'' . This statement explains the

• A. existence of blood revenge
• B. significance of blood
• C. disapproval of violence
• D. prohibition of blood revenge

which of the following is a feature of checks and balances?

• A. judicial review
• B. code of conduct
• C. judicial precedent
• D. judicial immunity

In a federal system,the essence of specifying the constitutional relationship between the center and the constituent units is to

• A. ensure the superiority of the center
• B. avoid functional conflicts
• C. diffuse political power
• D. guarantee political autonomy

The property of chlorine which causes hydrogen chloride to be more ionic than the chlorine molecules is its

• A. electrovalency
• B. electron affinity
• C. electropositivity
• D. electronegativity

Which of these programming languages is the most suitable for a business data processing?

• A. BASIC
• B. ALGOL
• C. COBOL
• D. FORTRAN

ln which of the following environments does a firm that uses out-dated equipment operate?

• A. Economic
• B. Technological
• C. Social
• D. Political