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Engineering

Engineering · Quick practice · answer shown after each question

Engineering quick practice

Question 1 of 10

Question 1 of 10

A triangle is used in trusses because it

Question 2 of 10

Question 2 of 10

Biogas is produced from

Question 3 of 10

Question 3 of 10

A wind turbine's power output is proportional to the

Question 4 of 10

Question 4 of 10

A beam 4 m long is simply supported at its ends with a 1000 N load at its centre. Each support reaction is

Question 5 of 10

Question 5 of 10

A block of mass 4 kg has a volume of 0.002 m³. What is its density?

Question 6 of 10

Question 6 of 10

Strain is defined as

Question 7 of 10

Question 7 of 10

The percentage error of a 50 mm measurement with an uncertainty of ±0.5 mm is

Question 8 of 10

Question 8 of 10

Resistance to scratching and wear is

Question 9 of 10

Question 9 of 10

Testing a prototype helps engineers to

Question 10 of 10

Question 10 of 10

Water flows through a 0.02 m² pipe at 3 m/s. The flow rate is

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