Past Questions And Answers
A rectangular coil can rotate in a magnetic field. The two ends of the coil are soldered respectively to the two halves of a commutator. Two carbon brushes are made to press lightly against the commutator and when these are connected in a circuit with a battery and a rheostat, the coil rotates. This is a description of
- A. a moving coil ammeter
- B. a D.C generator
- C. a D.C electric motor
- D. An induction coil
Given:
................Cash Book........................
Capital..........N6 500........purchases.....N12 250
Sales............N30 000........Rent..........N9 100
................................Motor vehicle.N2 400
Find the bank balance?
- A. N71 250 credit
- B. N71 250 debit
- C. N95 000 credit
- D. N95 000 debit
The equatorial climate is found in the?
- A. Zaire Basin
- B. Namib desert
- C. Horn of Africa
- D. Veld of South Africa
Information
- (A)in-FOR-ma-tion
- (B)IN-for-ma-tion
- (C)in-forma-TION
- (D)in-for-MA-tion
(a) To what extent was the moral weakness of Eli's children due to their father's lack of parental responsibility?
(b) How did God react to this lapse?
View Discussion (0)WAEC 1994 THEORYA situation in which an increase in demand for certain goods leads to a fall in demand for other goods is known as
- A. joint supply
- B. derived demand
- C. competitive demand
- D. competitive supply
A buyer who haggles in the market is applying the principle of
- A. choice
- B. price mechanism
- C. opportunity cost
- D. utilty maximization
On evaporation to dryness, 350cm3 of saturated solution of salt Z gave 55.5g of salt. What is the solubility of the salt? [Z = 101]
- A. 1.57 moldm-3
- B. 3.14 moldm-3
- C. 6.28 moldm-3
- D. 12.56 moldm-3
Economics is regarded as a science because it?
- A. studies laws that govern human behaviour
- B. uses scientific method to explain human behaviour
- C. makes use of controlled experiments to explain human behaviour
- D. makes use of machines to study human behaviour
This question is based on Ferdinand Oyono's The Old Man and the Medal.
The heavy downpour on the night of Meka's investiture symbolises.
- A. revelation
- B. conviction
- C. blessing
- D. mockery