Diesel Knocking - Multiple Choice Questions and Answer

Diesel Knocking - Multiple Choice Questions and Answer Points : Diesel Knocking, problems in internal combustion engines, ic, engine, auto diesel, mcqs, evaluation, objective type question and answer, multiple choice questions and answer 1. If gasoline were used in a diesel engine, it would.
a) Not start
b) Detonate on the compression stroke

2. Ignition delay is the time it takes diesel oil to heat up, vaporize, and begin to burn.
a) True
b) False

3. If lag time is too long.
a) A large amount of fuel can ignite and producing a louder than normal knock
b) A smother flame travel takes place

4. The octane number is opposite of gasoline octane number.
a) True
b) False

5, What is the recommended octane number of No.2 diesel fuel.
a) 45
b) 100
c) 60
d) 50

6. A high octane number means that fuel will ignite.
a) Easily
b) With difficulty

7. Diesel engines when compared to gasoline engines knock almost all of the time.
a) True
b) False