Past Questions And Answers
The fertility of the soil in a typical tropical rainforest is maintained by the?
- A. abundant sunshine and rainfall
- B. wide variety of animals
- C. abundant supply of litter
- D. relatively cool micro-climate
What symptom can be used to identify maize rust?
- A. yellow colouration of the leaves
- B. raised brown spots on the leaves
- C. infected leaves showing stripes of yellow and green
- D. drying up to the leaves
Find the angle between i + 5j and 5i - J
- A. 0°
- B. 45°
- C. 60°
- D. 90°
Suratul Maun discusses the privilege to be enjoyed by the
- A. givers
- B. travelers
- C. the wealthy
- D. the needy.
Electrons always occupy the lowest empty energy level is a statement of
- A. Aufbau Principle
- B. Hund's rule
- C. Pauli Exclusion Principle
- D. Periodic law
The demand for beans in bags is given by the function Q - 36 + 0.4P = 0. Where P is price in naira and Q is quantity.
Find Q when P = 20 naira.
- A. 12 bags
- B. 24 bags
- C. 28 bags
- D. 30 bags
The best way for a young animal to obtain colostrum is by
- A. giving it powdered milk
- B. providing it with warm milk
- C. injecting it with progesterone
- D. allowing it to suckle the dam
In the parable of the sower, the seeds on the good ground represent those who
- A) Accept and live by the word of God
- B) Feed the poor
- C) Have and love riches
- D) Give alms in market places
Which of the following is true for the set \(P = \{-3.2\leq x < 5\}\) where x is an integer
- A. least value of x is -3.2
- B. least value of x is -3
- C. greatest value of x is 4.9
- D. greatest value of x is 5
The probabilities that John and James pass an examination are \(\frac {3}{4}\)and \(\frac {3}{5}\) respectively. Find the probability of both boys failing the examination.
- A. \(\frac {1}{10}\)
- B. \(\frac {2}{10}\)
- C. \(\frac {9}{20}\)
- D. \(\frac {11}{20}\)