Past Questions And Answers
_______ is the process of finding errors and fixing them within a program.
- A. Compiling
- B. Executing
- C. Debugging
- D. Scanning
The partial pressure of oxygen in a sample of air is 500 mmHg. If the total Pr pressure 780 mmHg, what is the mole fraction of the oxygen?
- A) 0.64
- B) 5.73
- C) 1.56
- D) 0.70
From the words lettered A to D below each of the following sentences, choose the word that is nearest in meaning to the underlined word
Pa Bakaryaugmented his income by selling firewood
- A. save
- B. preserved
- C. increased
- D. economized
An acidic salt has
- A. double anions in its aqueous solution
- B. a single cation in its aqueous solution
- C. hydrogen ions in its aqueous solution
- D. hydrogen atoms in its aqueous solution
The most suitable statistical diagram to show spatial distribution of population is the?
- A. divided circle
- B. dot map
- C. pie chart
- D. line graph
God blessed the seventh day and made it holy because
- A. He rested on that day from all His work
- B. Adam gave names to all living creatures on that day
- C. it was a sabbath day
- D. humambeings were created on that day
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The diagram below shows the bar charts representing the number of vehicles manufactured by a company in January, February and March, 1992.
(a) How many vehicles were produced in February?
(b) What fraction of the vehicles manufactured in February were cars?
(c) How many buses were produced altogether from January to March, 1992?
(d) What is the ratio in the lowest term of the number of lorries produced in February to that in March?
View Discussion (0)WAEC 2001 THEORY(a) Define Young's modulus.
(b) State the physical quantities one has to measure in order to determine the Young's modulus of a wire.
View Discussion (0)WAEC 1999 THEORYIn parliamentary system of government a vote of no confidence means expression of disapproval of
- A. government 's general policies
- B. the activities of the court of law
- C. the opposition's methods of campaign
- D. the activities of trade unions
All the under listed factors directly affects the supply of a commodity except
- A. price
- B. improved production method
- C. access to capital
- D. level of income