Past Questions And Answers
A machine gun with a mass of 5kg fires a 50g bullet at a speed of 100 m/s. The recoil speed of the machine gun is
- A. 0.5 m/s
- B. 1.5 m/s
- C. 1 m/s
- D. 2m/s
If a farmer produces 9 bags of millet at an average cost of D80,000.00 per bag and sells each of the 9 bags at D90,000.00 the profit is?
- A. D10,000.00
- B. D80,000.00
- C. D90,000.00
- D. D170,000.00
One of the importance of voting in a democracy is that, it
- A. is less expensive
- B. ensures development for all voters
- C. commits citizens to the political system
- D. ensures winner takes all policy.
A body is projected at an angle of 30° to the horizontal with a velocity of 150 ms\(^{-1.}\). Calculate the time it takes to reach the greatest height [Take g = 10 ms\(^2\) and neglect air resistance]
View Discussion (0)WAEC 2015 THEORYWhat type of reaction is represented by the equation \(^{2}_{1}X+^{2}_{1}X\rightarrow^{3}_{2}Y+^{1}_{0}n+Energy\)
- A. Ionization
- B. Fusion
- C. Fission
- D. Chain
Highlight the aims and objectives of the National Council for Nigeria and Cameroon (N.C.N.C)
View Discussion (0)WAEC 1995 THEORYAudu is taller than Laide but shorter than Deji. Deji is of the same height as Taiwo. Who is the shortest?
- A. Audu
- B. Laide
- C. Deji
- D. Taiwo
KIDNEY: ORGAN
- A. Rib: bone
- B. Aorta: blood
- C. Stomach: abdomen
- D. Kneecap: skeleton
(a) Teacher, what shall I do to inherit eternal life?' How did Jesus deal with this question?
(b) In what two ways could a Christian show concern for others?
View Discussion (0)WAEC 2001 THEORYSimplify \(\frac{1}{x-3}-\frac{3(x-1)}{x^2 - 9}\)
- A. \(\frac{x-1}{x-3}\)
- B. \(\frac{-2}{x+3}\)
- C. \(\frac{x-1}{x+3}\)
- D. \(\frac{4x}{x^2-9}\)

