Past Questions And Answers
Bello buys an old bicycle for N9,200.00 and spends N1,500.00 on its repairs. If he sells the bicycle for N13,400.00, his gain percent is
- A. 25.23%
- B. 31.34%
- C. 88.81%
- D. 42.54%
Pests of crops that feed by piercing and sucking plants include the following except
- A. stem borers
- B. aphids
- C. cocoa mirids
- D. cotton stainers
During a thunderstorm, the sound is heard over a long time. this phenomenon is referred to as
- A) diffraction of sound
- B) refraction of sound
- C) superposition
- D) reveraberation
An element Q forms a compound QCI5. In which group of the periodic table is Q?
- A. l
- B. lll
- C. V
- D. VII
A group of letters that is added to the beginning of a word in order to change its meaning e.g ‘’un’’, ‘’anti’’, is ……………………………?
- A. Suffix
- B. Antonym
- C. Prefix
- D. Pronouns
Which of the following charts does not display the X and Y axes?
- A. Bar chart
- B. Bubble chart
- C. Doughnut chart
- D. X, Y graph
Franchise means the right of all qualified citizens to
- A. manipulate election results
- B. conduct elections
- C. enforce electoral laws
- D. vote and be voted for
A biome characterized by hot summer, warm winter and treeless vegetation is
- A. Steppe grasslands
- B. Temperate deserts
- C. Savannah grassland
- D. Tropical deserts
In the diagram, POS and ROT re straight lines. OPOR is a parallelogram, |OS| = |OT| and

- A. 100°
- B. 120°
- C. 140°
- D. 160°
Write a letter to your friend in another school giving him/her three reasons why your school has been excelling in academic work.
View Discussion (1)WAEC 2015 THEORY
