Past Questions And Answers
Mass movement of weathered materials may be gradual or sudden depending on the I, gradient of the slope and gravitational force 11 weight of the weathered debris III, supply of lubricating moisture by rainwater coupled with gravitation force IV type of weathering which has taken place
- A. l,ll and lll
- B. l, ll and lV
- C. l and lv only
- D. ll and lV only
A mixture containing two salts of different solubility can be separated by
- A. chromatography.
- B. crystallization.
- C. distillation.
- D. evaporation.
Two mirrors M1 and M2 are inclined at right angles as shown above calculate the angle of reflection of the ray of light at M2
- A. 30°
- B. 45°
- C. 60°
- D. 90°
''...And they shall be my people, and I will be their God...'' This covenant was made with Israel through Prophet
- A. Israel
- B. Jeremiah
- C. Amos
- D. Hosea
A population of sloths lives in a forest. New trees start to take over the forest, and these new trees make it easier for sloths with longer arms to climb them. The sloths with longer arms survive longer and produce more offspring than their shorter-armed counterparts. The sloths with the shortest arms die quickly and do not produce many offspring. Over time, the average arm length of the sloth population increased. Which type of natural selection is modeled in the described scenario?
- A. Stabilizing selection
- B. Divergent selectoin
- C. Convergent selection
- D. Directional selection
Highlight the roles played by traders and teachers in the spread of Islam to West Africa.
View Discussion (0)WAEC 2013 THEORYGaseous water is called?
- a. Ice
- b. Rock
- c. Vapour
- d. Cold
The Instruction fetched into the CPU is decoded by the___________
- A. Primary memory
- B. Program counter
- C. ALU
- D. Control unit
(a) Describe the organizational structure of the Nigerian Youth Movement (NYM).
(b) What led to its collapse?
View Discussion (0)WAEC 2003 THEORYAnother shoal of cars swam past. One, in particular, caught his eyes, a long slender thing, elegant as a swallow, all gleaming blue and silver; a thousand guineas it would have cos, he thought. In the first sentence, cars are described in terms of
- A. birds
- B. ants
- C. fish
- D. lampposts