Gas turbine engines have ______ vibrations when compared to reciprocating engines.
A. less
B. more
C. equal
D. none
Answer:A
Gas turbine engines have ______ vibrations when compared to reciprocating engines.
A. less B. more C. equal D. none
Explanation: Gas turbine engines have less rotating parts when compared to reciprocating engines and so gas turbine engines have less vibrations when compared to reciprocating engines.