Past Questions And Answers
The radioactive emission with the least ionization power is
- A) α−particles
- B) X-rays
- C) γ−rays
- D) β−rays
In the long run, all production factors are____________
- A. variable
- B. fixed
- C. semi-variable
- D. semi-fixed
What factor accounts for the slow rate of industrial development in Tropical Africa?
- A. Inadequate capital
- B. Availability of essential social services
- C. Adequate skilled labour
- D. Modern technology
Weeds which produce large hollow seeds would most likely be dispersed by
- A. wind
- B. water
- C. insect
- D. explosion
Which of the following factors is not a cause of change in demand? Changes in
- A. the size of the population
- B. price of the commodity
- C. income distribution
- D. taste and fashion
Which of the following nationalists is associated with democratic socialism?
- A. Ahmadu Bello
- B. Tafawa Balewa
- C. Anthony Enahoro
- D. Obafemi Awolowo
A bag contains 4 red and 6 black balls of the same size. If the balls are shuffled briskly and two balls are drawn one after the other without replacement, find the probability of picking balls of different colours
- A. \(\frac{8}{15}\)
- B. \(\frac{13}{25}\)
- C. \(\frac{11}{15}\)
- D. \(\frac{13}{15}\)
In a joint stock company, preference shareholders are those who receive?
- A. high dividends when profits are high and little or nothing when profits are low
- B. a fixed rate of individend and have the first claim on the net profits of the company
- C. the remaining profits after all other shareholders have been paid
- D. dividends quarterly when others receive annually
Colonization of a bare rock surface is termed
- A. evolution
- B. specification
- C. primary succession
- D. secondary succession
(a) Differentiate between industry and commerce.
(b) List and explain four activities of those engaged in commercial occupations
View Discussion (0)WAEC 2009 THEORY