An arc of a circle of radius 14cm subtends angle 300° at the centre. Find the perimeter of the sector formed by the arc (take π = 22/7)

• A. 14.67cm
• B. 73.33 cm
• C. 101.33cm
• D. 513.33cm

Amilcar Cabral led the liberation struggle against Portuguese domination is

• A. Angola
• B. Mozambique
• C. Guinea Bissau
• D. Cape Verde.

The traffic in person prohibition Act was passed in Nigeria in

• A. December 2001
• B. October 2002
• C. July 2003
• D. April 2004

The process of placing the right people in the right position in an organisation is?

• A. planning
• B. motivating
• C. staffing
• D. directing

The ocean that connects Europe and America is the__________

• A. Indian ocean
• B. Antarctic ocean
• C. Atlantic ocean
• D. Artic ocean

when the government imposes a unit tax on a commodity with perfectly inelastic demand , the

• A. tax is borne entirley by the seller
• B. tax is shared equally between the buyer and the seller
• C. seller bears 70% and the consumer bears 30% of the tax
• D. tax is borne entirely by the consumer

Catalytic hydrogenation of oils results in the production of

• A) soaps
• B) detergents
• C) alkanes
• D) margarine

The part of the ear which contains nerve cells sensitive to sound vibrations is the

• A. cochlea
• B. ampulla
• C. tympanum
• D. malleus

All but one of the following played vital roles in the expansion of the missionary movements into Africa

• A. the regeneration of the African people
• B. the anti-slavery agenda
• C. humanitarian conscience for Africa
• D. the prevalence of western education

Two identical waves traveling in the same direction are superimposed. What should be the phase difference between the waves for maximum destructive interference to occur?

• A. 20°
• B. 45°
• C. 180°
• D. 225°