If the co-efficient of elasticity of demand is 1.5, then the demand is

• A. fairly inelastic
• B. perfectly elastic
• C. elastic
• D. inelastic

Which of the following is an example of output device

• A. Keyboard
• B. Mouse
• C. speaker
• D. microphone

The distance, d, through which a stone falls from rest varies directly as the square of the time, t, taken. If the stone falls 45cm in 3 seconds, how far will it fall in 6 seconds?

• A. 90cm
• B. 135cm
• C. 180cm
• D. 225cm

In the question below choose the optionnearest in meaning to the word(s) or phrase(s) underlined: The policeran the criminal to earth

• A. jailed him
• B. knocked him down
• C. discovered him
• D. buried him

A market equilibrium exist when

• A. no buyer goes home empty-handed
• B. demand and supply are increasing
• C. demand and supply are equal
• D. the price is fluctuating

Based on J.P Clark's The Wives Revolt.

Characterization in the play is

• A. economical but effecive
• B. economical and effective
• C. elaborate but ineffective
• D. elaborate and effective

Given that \(\tan x = \frac{5}{12}\), and \(\tan y = \frac{3}{4}\), Find \(\tan (x + y)\).

• A. \(\frac{16}{33}\)
• B. \(\frac{33}{56}\)
• C. \(\frac{33}{16}\)
• D. \(\frac{56}{33}\)

Given that the gravitational constant is 7 X 10^-11 Nm2kg^-2, what is the force of attraction between 10⁶kg mass of lead hanging one metre away from a 10³kg mass of iron?

• A. 7 x10^-20N
• B. 7 x 10^-5N
• C. 7x10^-2N
• D. 7x10³N

Bola had fewer sums right than ojo, ojo had fewer sums right than Dele. Which had the most right answers?

• A. Bola
• B. Ojo and Bola
• C. Dele
• D. Bola and Dele

What is Roman numeral of 60?

• (a) XL
• (b)LX
• ( c) CX
• (d) XD