Past Questions And Answers
The greatest wrath of God on Israel was incurred during the reign of king
- A. Rehoboam
- B. Jeroboam
- C. Ahab
- D. Asa
Established pasture cannot be harvested by
- A. Using the mower
- B. Zero grazing
- C. Using combine harvester
- D. Cutting with sickle
A binary operation Δ is defined by aΔb = a + b + 1 for any numbers a and b. Find the inverse of the real number 7 under the operation Δ, if the identity element is -1
- A. -7
- B. -9
- C. 5
- D. 9
The major function of the activity of the occupiers of the marked x in the diagram is to
- A. interpret laws.
- B. execute policies.
- C. make bye laws
- D. formulate policies
The headquarter of the Organization of Petroleum Exporting Countries (OPEC) is in
- A. Geneva, Switzerland
- B. Vienna, Austria
- C. Paris, France
- D. London , Britain
In what ways could the Executive arm of government interfere with the independence of the Judiciary?
View Discussion (0)WAEC 1993 THEORY(a) Copy and complete the table for the relation \(y = 2 \cos 2x - 1\).
| x | 0° | 30° | 60° | 90° | 120° | 150° | 180° |
| \(y = 2\cos 2x - 1\) | 1.0 | 0 | 1.0 |
(b) Using a scale of 2cm = 30° on the x- axis and 2cm = 1 unit on the y- axis, draw the graph of \(y = 2 \cos 2x - 1\) for \(0° \leq x \leq 180°\).
(c) On the same axis, draw the graph of \(y = \frac{1}{180} (x - 360)\)
(d) Use your graphs to find the : (i) values of x for which \(2 \cos 2x + \frac{1}{2} = 0\); (ii) roots of the equation \(2 \cos 2x - \frac{x}{180} + 1 = 0\).
View Discussion (0)WAEC 1995 THEORY
One major factor that differentiates the presidential from the parliamentary system is
- A. separation of powers
- B. judicial independence
- C. passage of bills
- D. party system
The different between birth rate and death rate is known as
- A. demographic transition
- B. natural growth rate
- C. migration rate
- D. fertility rate
Which of the following is an example of discontinuous variation?
- A. the range in height of a pea plant from 30cm to 50cm
- B. Offspring, including the two male cats and three female cats
- C. the colour of pear plants grown in the dark
- D. the adult body weight ranging from 50 kg to 95 kg