Past Questions And Answers
The face-to-face meeting of the seller with the buyer for the purpose of making sales is?
- A. mass selling
- B. impulse buying
- C. personal selling
- D. sales promotion
The Judiciary independent when judges are
- A. popularly elected into political offices
- B. free to join any political party of their choice
- C. free from external control and interference
- D. empowered to amend the national constitution
The formation of urine involves all except one
- A) Ultra filtration
- B) Selective reabsorption
- C) Tubular secretion
- D) Small molecule pass through the wall of capillaries into the capsular space.
A firm's main aim is to
- A. survive the business
- B. maximize profits
- C. increase its market share
- D. satisfy the ambition of its managers
''Here comes the princess now heaven walks on earth'', illustrates the use of
- A. contrast
- B. metaphor
- C. metonymy
- D. meiosis
In order to enable the government of a country to increase its tax revenue, it will be advisable for it to increase taxes on_______
- A. Textile materials with elastic demand
- B. Alcoholic beverages with inelastic demand
- C. Agricultural products with inelastic supply
- D. Luxury goods with elastic supply
The movement of blood between the heart and all other parts of the body besides the lung is known as
- A. systemic circulation
- B. closed circulatory system
- C. pulmonary circulation
- D. single circulation system
Which of the following is a problem of trade by barter?
- A. exchange rate determination
- B. hoarding
- C. how to produce
- D. what to produce
(a)(i) What is meant by cracking of petroleum fractions?
(ii) Write an equation for the laboratory preparation of ethene from ethanol.
(iii) Give one chemical test to distinguish between ethane and ethene.
(b)(i) Name the class of carbohydrates to which starch and cellulose belong.
(ii) What process is used for isolating ethanol from the other products of fermentation of sugar?
(iii) Name the organic product of the reaction between ethanol and sodium
(iv). Write the structural formula of 2-chloroethanol.
(c) State the reason why:
(i) benzene produces more soot than ethene on burning in excess air;
(ii) ethanoic acid has a higher boiling point than methanoic acid;
(iii) sodium chloride is used during the manufacture of soap.
(d) Give one use of: (i) ethyne (ii) coal (iii) carbon black
View Discussion (0)WAEC 1997 THEORYThe blood vessel which carries blood from the alimentary canal to the liver is the?
- A. hepatic artery
- B. hepatic vein
- C. hepatic portal vein
- D. mesenteric artery