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Engineering

Engineering · Quick practice · answer shown after each question

Renewable energy

Question 1 of 10

Question 1 of 10

Geothermal energy comes from

Question 2 of 10

Question 2 of 10

Biogas is produced from

Question 3 of 10

Question 3 of 10

Ghana's Bui Dam on the Black Volta generates

Question 4 of 10

Question 4 of 10

Solar thermal collectors are used mainly to

Question 5 of 10

Question 5 of 10

Tidal energy comes from

Question 6 of 10

Question 6 of 10

Wind turbines convert

Question 7 of 10

Question 7 of 10

Hydroelectric power uses

Question 8 of 10

Question 8 of 10

Energy from plant and animal materials, such as wood, crop waste and biogas, is

Question 9 of 10

Question 9 of 10

A wind turbine's power output is proportional to the

Question 10 of 10

Question 10 of 10

A hydroelectric plant with 100 m head and 10 m³/s flow at 90% efficiency produces about (ρ = 1,000 kg/m³, g = 10 m/s²)

Questions written by OtisamLMS in the style of the WASSCE. They are not WAEC past questions.