Engine Performance Chapter 1 UPDATED
ACTUAL Questions and CORRECT
Answers
Technician a says that two major types of piston engines are spark and compression ignitions. Technician
B says they use different fuel and ignite the fuel differently. who is correct?
a- tech a
b- tech b
c- both
d - none - CORRECT ANSWER - c - both
Tech a says some piston rings rings are compression rings. Tech b says some piston rings are oil control
rings. Who is correct?
a- tech a
b- tech b
c- both
d - none - CORRECT ANSWER - c - both
Tech a says the connecting rod and crankshaft convert reciprocal motion to rotary motion. Tech b says the
camshaft converts reciprocal motion to rotary motion. Who is correct?
a- tech a
b- tech b
c- both
d - none - CORRECT ANSWER - b - tech b
Tech a says the connecting rod connects the camshaft to the valves. Tech b says the connecting rod
connects the piston to the crankshaft. Who is correct?
a- tech a
b- tech b
c- both
, d - none - CORRECT ANSWER - b - tech b
tech a says the intake and exhaust valves fit next to the oil pump. Tech b the says the intake and exhaust
valve fit in the intake and exhaust ports of the cylinder head. Who is correct?
a- tech a
b- tech b
c- both
d - none - CORRECT ANSWER - b - tech b
Tech a says the four piston strokes are intake, compression, power and exhaust. Tech b says that there are
only two strokes per cycle. Who is correct?
a- tech a
b- tech b
c- both
d - none - CORRECT ANSWER - a - tech a
tech a says the piston causes the valve to open and close. Tech b says the valve train causes the valve to
open and close. Who is correct?
a- tech a
b- tech b
c- both
d - none - CORRECT ANSWER - b - tech b
Tech a says a piston receives and transmits motion as a result of pressure changes applied to it. Tech b say
a piston is driven by the camshaft.
who is correct?
a- tech a
b- tech b
c- both
d - none - CORRECT ANSWER - a - tech a
ACTUAL Questions and CORRECT
Answers
Technician a says that two major types of piston engines are spark and compression ignitions. Technician
B says they use different fuel and ignite the fuel differently. who is correct?
a- tech a
b- tech b
c- both
d - none - CORRECT ANSWER - c - both
Tech a says some piston rings rings are compression rings. Tech b says some piston rings are oil control
rings. Who is correct?
a- tech a
b- tech b
c- both
d - none - CORRECT ANSWER - c - both
Tech a says the connecting rod and crankshaft convert reciprocal motion to rotary motion. Tech b says the
camshaft converts reciprocal motion to rotary motion. Who is correct?
a- tech a
b- tech b
c- both
d - none - CORRECT ANSWER - b - tech b
Tech a says the connecting rod connects the camshaft to the valves. Tech b says the connecting rod
connects the piston to the crankshaft. Who is correct?
a- tech a
b- tech b
c- both
, d - none - CORRECT ANSWER - b - tech b
tech a says the intake and exhaust valves fit next to the oil pump. Tech b the says the intake and exhaust
valve fit in the intake and exhaust ports of the cylinder head. Who is correct?
a- tech a
b- tech b
c- both
d - none - CORRECT ANSWER - b - tech b
Tech a says the four piston strokes are intake, compression, power and exhaust. Tech b says that there are
only two strokes per cycle. Who is correct?
a- tech a
b- tech b
c- both
d - none - CORRECT ANSWER - a - tech a
tech a says the piston causes the valve to open and close. Tech b says the valve train causes the valve to
open and close. Who is correct?
a- tech a
b- tech b
c- both
d - none - CORRECT ANSWER - b - tech b
Tech a says a piston receives and transmits motion as a result of pressure changes applied to it. Tech b say
a piston is driven by the camshaft.
who is correct?
a- tech a
b- tech b
c- both
d - none - CORRECT ANSWER - a - tech a
