The period of a wave is 0.02 second. Calculate its wavelength if its speed is 330 ms^-1

• A. 6.6m
• B. 5.0m
• C. 4.0m
• D. 3.3m

Impeachment and veto powers are features of the

• A. parliamentary system
• B. unitary system
• C. theocratic system
• D. presidential system

By the action of the good Samaritan , Christian are encouraged to

• A. go out to the streets and look for someone to help
• B. always travel with enough money in case the need arises to help
• C. show compassion and render help to the needy
• D. avoid travelling on lonely roads where armed robbers could attack

The symbol illustrated below is that of a resistor?

• A. which absorb light
• B. which emits light
• C. which absorbs heat to function properly
• D. whose resistance is light dependent

A secondary alkanol can be oxidized to give an

• A)alkanone
• B) alkyne
• C) alkanoic acid
• D)alkanal

If a firm's turnover is N15,000 and the cost of goods sold is N10,000, what is the percentage of gross profit on sales?

• A) 23.3%
• B) 33.3%
• C) 50.0%
• D) 66.5%

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

Mr Collins does not allow his name to be published in connection with his philanthropy because he........... publicity

• A. wields
• B. lacks
• C. detests
• D. denies

A form of carbon used for absorbing poisonous gases and purification of noble gases is

• A. wood charcoal
• B. animal charcoal
• C. carbon fibres
• D. carbon black

Which of the following agricultural extensions aims at reaching a large number of farmers at the same time?

• A. mass method
• B. group method
• C. individual method
• D. contact method

Four broad classifications of overheads are

• A. production, selling, distribution and administration
• B. production, selling, distribution and material
• C. selling, distribution and material
• D. distribution, selling, administration and materials