Past Questions And Answers
According to Isaiah, God sent him to
- A. proclaim liberty to the captives
- B. proclaim victory over Israel's enemies
- C. be a watchman over Israel
- D. destroy and overthrow nations
In the question below choose the word(s) or phrase whichbest fills the gap(s): One would wish .... missed that opportunity to be present at the graduation ball
- A. to have not
- B. for having not
- C. to having
- D. not to have
Which of the following characteristics is not correct of pigs?
- A. prolific animals
- B. efficient feed converters
- C. source of meat
- D. source of land
The atomic number of chlorine is 17. What is the number of electrons in a chloride ion?
- A. 16
- B. 17
- C. 18
- D. 19
An imperfect competitor is in equilibrium when
- A. Marginal cost (MC) is equal to Marginal Revenue (MR)
- B. Marginal Revenue (MR) equal to Price (P)
- C. Average Revenue(AR) is equal to Average Cost (AC)
- D. Output (Q) is equal to Average Revenue (AR)
(a) State the laws of Mendel (b) Discuss three advantages and two disadvantages of: (i) introduction-, (ii) selection in crop improvement
View Discussion (0)WAEC 1990 THEORYThe value of money is determined by the
- A. rate of interest
- B. general price level
- C. quantity of money in circulation
- D. level of economic development
In recent years, many industrial firms in the advance countries have established branches in parts of South East Asia mainly because of the?
- A. ready market for their products
- B. cheaper production costs
- C. cheaper and more steady supply of energy
- D. warmer and more equable climate
The figure below shows three capacitors, 2μF, 3μF and 6μF connected in series. If the p.d across the system is 12V, the p.d, across the 6μF capacitor is

- A. 4V
- B. 12V
- C. 2V
- D. 6V
What is the change in the oxidation number of phosphorus in the the reaction represented by the following equation? 4P (s) + 5O(2)(g) → 2P2O5(g)
- A. 0 to + 2
- B. 0 to 5
- C. +4 to + 2
- D. +4 to +5

