Which of the following have the greatest penetrating power?

• A. Beta rays
• B. Alpha rays
• C. Gamma rays
• D. Electrons

(a) Explain the following types of taxes:

→specific tax

→value-added tax

(bi) With the aid of diagrams, describe the effects of an indirect tax on a commodity when demand is:

perfectly inelastic

(ii) With the aid of diagrams, describe the effects of an indirect tax on a commodity when demand is:

perfectly elastic

What acts of righteousness did Isaiah admonish his peopl to demonstrate?

• A. helping the poor and offering sacrifices
• B. learning to do good and seeking justic
• C. avoiding evil and praying for others
• D. defending the orphans and respecting the widows

From the words or group of words lettered A to D below each of the following sentences, choose the one that is nearest in meaning to the underlined word or group of words as it is used in the sentence.

My uncle made the right choice of career as a detective because he is a veryobservant man

• A. watchful
• B. sensitive
• C. cautious
• D. intelligent

All the following are features of market economies except

• A. competition among producers
• B. demand and supply force guiding production decision
• C. that profit motive is paramount
• D. public ownership of capital

Someone traveling abroad for at least twenty - four hours and a maximum stay of six months is known as

• A. Transportation
• B. Tourism
• C. International trade
• D. Domestic tourism

Read the lines and answer Question

Marching along fifty score strong

Great hearted gentlemen singing this song

• A. assonance
• B. consonance
• C. onomatopoeia
• D. repetition

Which of the following is correct about the use of full stop?

• A. it is used at the first and letter of a word and use to form abbreviation
• B. it is used after an exclamatory mark
• C. it is used for acronyms
• D. it is used for building of sentences

When air which contains the gases Oxygen, nitrogen, carbondioxide, water vapour and the rare gases, is passed through alkaline pyrogallol and then over quicklime, the only gases left are;

• A) nitrogen and carbondioxide
• B) the rare gases
• C) nitrogen and oxygen
• D) nitrogen and the rare gases

An exterior angle of a regular polygon is 22.5°. Find the number of sides.

• A. 13
• B. 14
• C. 15
• D. 16