Past Questions And Answers
Spruce, fir and pine are tress found in the?
- A. Mediterranean woodlands
- B. Monsoon forest
- C. Coniferous forests
- D. Tropical rainforests
The power of the lens is +2.5D. What is the radius of the curvature?
- A. 2.5 cm
- B. 25.0 cm
- C. 40.0 cm
- D. 80.0 cm
Given the reaction at equilibrium: N\(_2\)(g) + O\(_2\)(g) \(\iff\) 2NO(g), as the concentration of N2(g) increases, the concentration of O(g) will
- A) decrease
- B) increase
- C) remains the same
- D) vanishes
Simplify: \(\frac{4^{-\frac{1}{2}} \times 16^{\frac{3}{4}}}{4^{\frac{1}{2}}}\)
- A. 1/4
- B. 0
- C. 1
- D. 2
This question is based on J.P. Clark's The Wives' Revolt.
In the play, the central idea is that gender equality is
- A. both undersirable and unattainable
- B. attainable and desirable
- C. obnoxious but desirable
- D. desirable but unattainable
Find the number of ways of selecting 6 out of 10 subjects for an examination
- A. 128
- B. 216
- C. 215
- D. 210
The points X, Y and Z are located such that Y is 15 km south of X, Z is 20 km from X on a bearing of 270".
Calculate, correct: (a) two significant figures, |YZ|
(b) The nearest degree, the bearing of Y from Z
View Discussion (0)WAEC 2021 THEORYCr2O7+ 6Fe2++ 14H+ → 2Cr3+ +6Fe3+ + 7H2O. In the above , the oxidation number of chromium changed from?
- A. +7 to +3
- B. +6 to +3
- C. +5 to +3
- D. -2 to +3
An action taken by a company outside its object clause is regarded as?
- A. ultra vires
- B. a trespass
- C. uberrima fides
- D. caveat emptor
From the words or group of words lettered A to D below the sentence.
Choose the word or group of words that is nearest in meaning to the underlined word or group of words as used in the sentence.
Kunle is very pessimistic about our chance of success.
- A. sad
- B. despondent
- C. unconvinced
- D. worried