Question

9 multiple choice 1 point how many camshafts would you find in a dohc v8 engine? 4 8 1 2 10 multiple choice 1 point how many cylinder heads would you find in an inline 4 cylinder or 6 cylinder engine? 2 4 1 3

Explanation:

For question 9:

• DOHC stands for Double Overhead Camshaft. In a V - 8 engine, there are two cylinder banks. For each cylinder bank, in a DOHC setup, there are 2 camshafts (one for intake and one for exhaust valves). So for two cylinder banks, the total number of camshafts is \(2\times2 = 4\).

For question 10:

• In an inline engine (whether it is 4 - cylinder or 6 - cylinder), all the cylinders are arranged in a single row. There is only one cylinder head that covers all the cylinders in the row.

Answer:

1. 4
2. 1