| What statement is true concerning carbon deposit formation on reciprocating compressor cylinder valves? |
| A) The rate of carbon deposit formation is directly proportional to the extent of cylinder oil pumping and directly proportional to the cylinder compression temperatures. |
| B) The rate of carbon deposit formation is directly proportional to the extent of cylinder oil pumping and inversely proportional to the cylinder compression temperatures. |
| C) The rate of carbon deposit formation is inversely proportional to the extent of cylinder oil pumping and inversely proportional to the cylinder compression temperatures. |
| D) The rate of carbon deposit formation is inversely proportional to the extent of cylinder oil pumping and directly proportional to the cylinder compression temperatures. |
