Past Questions And Answers
(a) IdentiMive officials used in the conduct of election on the polling day.
(b) State one function of each of the officials identified in (a).
View Discussion (0)WAEC 2015 THEORYJeremiah said the people of Judah were in a state of mourning because
- A. they sinned against God
- B. their vessels were empty
- C. their farms were destroyed
- D. there was drought in the land
(a) Find the equation of the line which passes through the points A(-2, 7) and B(2, -3)
(b) Given that \(\frac{5b - a}{8b + 3a} = \frac{1}{5}\) = find, correct to two decimal places, the value \(\frac{a}{b}\)
View Discussion (0)WAEC 2019 THEORYThe bacterial blight of cotton is also known as
- A. black arm
- B. leaf spot
- C. damping off
- D. twister
Differentiate (2x+5)2(x−4) with respect to x.
- A. 4(2x+5)(x-4)
- B. 4(2x+5)(4x-3)
- C. (2x+5)(2x-13)
- D. (2x+5)(6x-11)
If Christ had not risen from the dead, Christians
- A. righteousness would have earned them heavenly reward
- B. faithfulness would have cleansed their sins
- C. faith in Jesus would have been futile
- D. preaching of the truth would have ensured them a place in heaven
A man with an annual salary of N2000, has allowances of N600. If Income Tax is 5%. How much income tax expenses does he pay each year?
- A. 15
- B. 50
- C. 70
- D. 25
Books of original entry are used for
- A) recording business transactions
- B) the adjustment of accounts
- C) Reminding the book keeper to-post transactions in the ledger
- D) informing the bookkeeper about the state of affairs
The green plants which serve as producer to other organisms in the ecosystem are called
- A. autotrophs
- B. heterotrophs
- C. decomposers
- D. biota
(a) A surveyor walks 100m up a hill which slopes at an angle of 24° to the horizontal. Calculate, correct to the nearest metre, the height through which he rises.
(b) (1).jpg)
In the diagram, ABC is an isosceles triangle. |AB| = |AC| = 5 cm, and |BC| = 8 cm. Calculate, correct to the nearest degree, < BAC.
(c) Two boats, 70 metres apart and on opposite sides of a light-house, are in a straight line with the light-house. The angles of elevation of the top of the light-house from the two boats are 71.6° and 45°. Find the height of the light-house. [Take \(\tan 71.6° = 3\)].
View Discussion (0)WAEC 2000 THEORY_LI.jpg)
\(\frac{h}{100} = \sin 24\).jpg)
\(\sin \theta = \frac{4}{5} = 0.8\)_LI.jpg)