Past Questions And Answers
The bond angle in tetrahedral molecules such as tetrachloromethane is
- A. 180.0°
- B. 109.5°
- C. 105.5°
- D. 90.0°
The refractive index of a liquid is 1.5. If the velocity of light in vacuum is 3.0 x 108m/s, the velocity of light in the liquid is
- A. 1.5 x 108m/s
- B. 2.0 x 108m/s
- C. 3.0 x 108m/s
- D. 4.5 x 108m/s
(a) With the aid of a well-labelled diagram, describe a typical soil profile
(b) Highlight the importance of soil Use the climatic data in the table below to answer the following questions
View Discussion (0)WAEC 2000 THEORY
UNSEEN PROSE AND POETRY
Read the passage below and answer the following questions:
Along marched the crowd, determined not to be distracted from its cause and the course it had charted. If anyone could intimidate the chief, it was Sasu, who led the crowd. The chief nurtured unruffled restraint. He knew Sasu, knew that Sasu would not waste the trust between them on renegades.
One way to divert a mob from its goal is to join in with it, lead it on, but, finally, veer it from the course of its cause. Onward, towards the chief's palace marched the crowd, singing war songs.
The sun frowned as the palace guards, rattling like leaves in a storm - fear branded on their faces, came out to survey the threatening crowd and prepare for a siege. Just then, Sasu turned about, heading away from the palace - with the crowd, and the war songs.
join in with it, lead it on, but, finally,veer it from illustrates- A. allusion
- B. simile
- C. parallelism
- D. personification
Starch could be found in all of these except --------------------------
- a) Yam
- b) Rice
- c) Wheat
- d) Palm oil
In terms of f, what is the mean of f?1,f+2,f?6,f?5, and f+15?
- A. f+5
- B. f+1
- C. f?1
- D. 2f?1
Which of the following physical properties decreases down a group in the periodic table?
- A. Atomic radius
- B. Ionic radius
- C. Electropositivity
- D. Electronegativity
Given that \(\frac{1}{2} \log_{10} P = 1\), find the value of P.
- A. 104
- B. 103
- C. 102
- D. 101
The reward of entrepreneurship as a factor of production is
- A. interest
- B. commission
- C. profit
- D. salary
The first Industrial Revolution took place in
- A. Italy
- B. Germany
- C. England
- D. U.S.A