Past Questions And Answers
HORACE WALPOLE: The Castle of Otranto
7.Assess the relationship between fathers and their children in the novel
8. Comment on the presence of ghosts and spirits in the novel.
View Discussion (0)WAEC 2020 THEORYThe mode of transport that is best suited for the distribution of petroleum products is
- A. road
- B. water
- C. rail
- D. pipeline
The growth of Pro commerce is not enhanced by
- A. development of modern forms of production
- B. government participation in business
- C. high population growth
- D. low per capita income
I. Allowing land to fallow II. Applying organic fertilizer III. Practicing monoculture IV. Growing legumes. The spread of diseases and pests can be checked by
- A. I
- B. II
- C. III
- D. IV
An electrical device has 50 turns in its primary coil and 20 turns in the secondary coil. The device can be a\an?
- A. step-up transformer
- B. step-down transformer
- C. d.c generator
- D. a.c generator
The electrolyte used in the Nickel-Iron (NiFe) accumulator is
- A. dilute tetraoxosulphate(VI) acid
- B. barium chloride solution
- C. potassium hydroxide solution
- D. sodium hydroxide solution
What is the similarity between a tree and a fly?
- (a)they are friends
- (b)both are living things
- (c)they like each other
- (d)both can talk
Evaluate \(\int_{1}^{3}(x^2 - 1)dx\)
- A. \(\frac{2}{3}\)
- B. \(-\frac{2}{3}\)
- C. \(-6\frac{2}{3}\)
- D. \(6\frac{2}{3}\)
In a mass spectrometer, an ion of charge, q, and mass, m, moving in a path of radius, r, in a field of flux density, B, has a speed of
- A. \(\frac{qBr}{m}\)
- B. \(\frac{mr}{qB}\)
- C. \(\frac{qm}{Br}\)
- D. \(\frac{mq}{r}\)
How many hours and minutes are there from 7.45am to 3.30p.m.?
- (a) 6hrs. 45mins.
- (b) 8hrs 30mins
- (c) 7hrs 45mins
- (d) 7hrs 30mins