Past Questions And Answers
A bag contains 8 red balls and some white balls. If the probability of drawing a white ball is half of the probability of drawing a red ball then find the probability of drawing a red ball and a white ball if the balls are drawn without replacement.
- A. \(\frac {1}{3}\)
- B. \(\frac {2}{9}\)
- C. \(\frac {2}{3}\)
- D. \(\frac {8}{33}\)
Explain each of the following types of taxes:
(a) Proportional tax;
(b) progressive tax;
(c) regressive tax.
View Discussion (0)WAEC 1993 THEORYProductive resources can also be called
- A. principle of production
- B. factors of production
- C. items of production
- D. labour and material resources
I. Its unlimited nature
II. The number of partners
III. The withdrawal of a major of partner
IV. The bearing of risk
Which of these is both merit and demerit in partnership?
- A. III and IV
- B. I only
- C. II only
- D. I and II
Autonomy of constituent units is an important feature of
- A. confederal government
- B. presidential government
- C. unitary government
- D. parliamentary government
In the temperate rain forest, most of the trees?
- A. are of softwood
- B. are small in size
- C. are of hardwood
- D. have needle-like leaves
The conferment of citizenship on a distinguished personality of another country is called
- A. citizenship by birth
- B. honorary citizenship
- C. adoption
- D. citizenship by registration
Which of the following particles conduct electricity through salty water?
- A. Atom
- B. molecules
- C. Electrons
- D. Ions
Ocean currents are caused mainly by?
- A. the rotation of the earth
- B. the amount of evaporation from the oceans
- C. prvailing surfaces winds
- D. the shape of the ocean
Vibration in a stretched spring cannot be polarized because they are
- A. stationary waves
- B. transverse waves
- C. longitudinal waves
- D. mechanical waves