engineering recuitment ECIL GET Mechanical Mock Test 2024 Internal Combustion Engine IC Engine Cycles Diesel Cycle
Consider the following factors :
Diesel engine knock can be reduced by
1. Engine speed
2. Compression ratio.
3. Degree of supercharge
4. Injection advance
Which of the statements is/are true?
1
1, 2 and 3 only
2
2 and 3 only
3
1, 3 and 4 only
4
2 only