Past Questions And Answers
A desert landform made up of alternate horizontal layers of soft and hard rocks and characterized by ridges and furrows aligned in the direction of the wind is known as?
- A. yardang
- B. zeugen
- C. horst
- D. playa
(a) (i) List two diseases each of plants and animals caused by bacteria.
(ii) State three ways in which bacteria are useful.
(b) State three methods by which mosquitoes can be controlled and state the reason for each method
(c) Describe an experiment to demostrate the presence of bacteria under the finger nails
View Discussion (0)WAEC 1993 THEORYThe payment made by a speculator to the buyer when he is unable to deliver stocks on the agreed date is
- A. arbitage
- B. franco
- C. contango
- D. backwardation
Which of the following is transmitted through mosquito bite?
- A. Filariasis
- B. Typhus
- C. Plague
- D. Schistosomiasis
A society that is on its production possibility curve
- A. has attained full employment but not full production
- B. has attained full production but not full employment
- C. is using its resources inefficiently
- D. has attained both full employment and full production
The distance, d, through which a stone falls from rest varies directly as the square of the time, t, taken. If the stone falls 45cm in 3 seconds, how far will it fall in 6 seconds?
- A. 90cm
- B. 135cm
- C. 180cm
- D. 225cm
Muhammad rasulullah in the kalimatu shshahadah means that Muhammed (S.A.W.) is to Allah a
- A. prophet
- B. messenger
- C. servant
- D. slave
Nigeria shares its longest border with which West African country?
- A. Niger
- B. Chad
- C. Ghana
- D. Benin
- A. 3, 1
- B. -1, -3
- C. -1, 3
- D. 3, -2
The use of Chemical pesticides is being discouraged because they
- A) Degrade the environment
- B) Pollute the environment and kill non target organisms in the environment
- C) They contaminate water bodies
- D) All of the above