cameroon gce A level diesel engine technology 2
cameroon gce A level diesel engine technology 2
SECTION A
Answer any THREE questions in this section
- a. In about three lines maximum, write a short note on carbon monoxide emissions (3marks)
- Apart from Carbon Monoxide, name TWO (02) pollutants present in combustion products? (3marks)
- What is CI engine knock? (2marks)
- i. Name the type of lubrication system used on an 8 cylinder V-engine? (2marks)
- Give an advantage and a disadvantage of this type of lubrication. (3marks)
iii. What type of oil viscosity is used for such an engine and why? (3marks)
- Give TWO possible faults that could be observed if the lubricant is not changed within the required
mileage. (4marks)
TOTAL (20MARKS)
