Past Questions And Answers
46541
How many grams of H2SO4 are necessary for the preparation of 0.175 dm3 of M 6.00 M H2SO4? (S = 32.06, O = 16.00 H = 1.00)
- A. 206.0 g
- B. 103.0 g
- C. 98.1 g
- D. 51.5 g
46542
What happens when a minimum price is imposed in a market?
- A. Shortage occurs
- B. Surplus occurs
- C. market maintains its equilibrium
- D. Many firms will close down
46543
(a)What are environmental hazards?
(b)List three examples of environmental hazards.
(c)Explain five ways of preventing desert encroachment.
View Discussion (0)WAEC 2015 THEORY46544
The Macedonians who travelled with Paul to Ephesus were
- A. Demetrius and Alexander
- B. Alexander and Gaius
- C. Demetrius and Aristarchus
- D. Gaius and Aristarchus
46545
The bond that forms a semiconductor is?
- A) covalent
- B) electrovalent
- C) ionic
- D) metallic
46546
Iron deposits are found in economic quantities in?
- A. Liberia, Sierra Leone and Guinea
- B. Mali, Nigeria and Cote d'Ivoire
- C. Niger, Mali and Sierra Leone
- D. Liberia, Nigeria and Senegal
46547
Government agricultural policies include the following except
- A. increasing the production of food crops and animals
- B. increasing the efficiency of production of export crops
- C. supplying raw materials for use in local industries
- D. increasing the number of peasant farmers
46548
By how much is 845.79 greater than 99.359?
- (a) 746.431
- (b) 74.6431
- (c) 835.8541
- (d) 83.5841
46549
f aggregate demand is lower than total output in an economy national income will
- A. be constant
- B. be at equilibrium
- C. increase
- D. fall
46550
Which of these values would make \(\frac{3p^-}{p^{2-}}\) undefined?
- A. 1
- B. \(\frac{1}{3}\)
- C. -\(\frac{1}{3}\)
- D. -1