Past Questions And Answers
Find the root of the equation 2x\(^2\) - 3x - 2 = 0
- A. x = -2 or 1/2
- B. x = -2 or 1
- C. x = -2 or 2
- D. x = -1/2 or 2
If a fair coin is tossed twice, what is the probability of obtaining at least one head?
- A. 0.25
- B. 0.75
- C. 0.5
- D. 0.33
The marketing manager of a shoe factory was in a senior management meeting to convince the board to accept his proposal using television to advertise the company's products. (a) State four benefits the company would derive from using television to advertise its products. (b) List and explain four other promotional means the company could adopt.
View Discussion (0)WAEC 2022 THEORYUmar b Abdul Aziz is remebered in the development of Hadith because he
- A. gave orders for the collection of Hadith
- B. studied under the Aishah, the Widow of the Prophet
- C. instituted Tafsir of Hadith in the Islamic empire
- D. Was the first to memorise the sahihayn
The feature marked Y is best described as
- A. Valley
- B. Spur
- C. Gap
- D. Pass
A specialist in the treatment of skin and its diseases is called _____
- (A)dermatologist
- (B) oculist
- (C) paediatrician
- (D) opthamologist
One of the criteria for confirming the purity of benzene is to determine its
- A. heat capacity
- B. boiling point
- C. mass
- D. colour
A positively charged particle is placed near a negatively charged particle. What is the direction of the electric force between the two particles?
- A. The electric force is directed from the negative particle to the positive particle.
- B. The electric force is zero.
- C. The direction of the electric force cannot be determined.
- D. The electric force is directed from the positive particle to the negative particle.
The efficiency of a solid catalyst to increase reaction rates depends on its
- A. surface area
- B. solubility
- C. concentration
- D. quantity
Find the sum of the first twenty terms of the progression log a, log a2, log a3.....
- A. log a20
- B. log a21
- C. log a200
- D. log a210