Past Questions And Answers
(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
The movement response of a cockroach away from a light source can be described as
- A. positive phototaxism
- B. negative phototaxism
- C. negative phototropism
- D. positive phototropism
Which of the following is not a characteristic feature of peasant farming?
- A. inability to repay loan
- B. long-term loan facility
- C. lack of capital
- D. small farm-holding
When elasticity is zero the demand curve is
- A. perfectly elastic
- B. Perfectly inelastic
- C. concave
- D. downward sloping
Which of the following is not a source of fund for sole-proprietorship?
- A. Personal savings
- B. Borrowing from friends and relatives
- C. Borrowing from financial institution
- D. Government bonds
Carbon is tetravalent because
- A. The electrons in both the 2s and 2p orbitals are equivalent
- B. The electrons in all the orbitals of carbon are equivalent
- C. The 2s and 2p atomic orbitals hybridize
- D. All the atomic orbitals of carbon hybridize
The busiest canal in the world is
- A. Suez canal
- B. Panama Canal
- C. the North Pacific Route
- D. Cape Route
The volume occupied by 1.58g of a gas at S.T.P is 500cm^3. What is the relative molecular mass of the gas? [ G.M.V at S.T.P = 22.4dm^3 ]
- A. 28
- B. 32
- C. 44
- D. 71
For thousands of years, people in the Americas ______ the bottle gourd, a large bitter fruit with a thick rind, to make bottles, other types of containers, and even musical instruments. Oddly, there is no evidence that any type of bottle gourd is native to the Western Hemisphere; either the fruit or its seeds must have somehow been carried from Asia or Africa. Which choice completes the text so that it conforms to the conventions of Standard English?
- A) to use
- B) have used
- C) having used
- D) using
An ode is usually a poem written for
- A. condemnation
- B. celebration
- C. instruction
- D. entertainment