Turbine Engines ASA Exam Questions And
Answers
8108. At what point in an axial-flow turbojet engine will the highest
gas pressure occur? -
correct answer ✅At the compressor outlet
8109. One function of the nozzle diaphragm in a turbine engine is
to? -
correct answer ✅Direct the flow of gases to strike the turbine
blades at the desired angle
8110. What is the profile of a turbine engine compressor blade? -
correct answer ✅A reduced blade tip thickness
8111. The fan rotational speed of a dual axial compressor forward
fan engine is the same as the- -
correct answer ✅Low-pressure compressor
8112. The abbreviation PT7 used in turbine engine terminology
means- -
correct answer ✅The total pressure at station 7
,Turbine Engines ASA Exam Questions And
Answers
8113. The blending of blades and vanes in a turbine engine -
correct answer ✅Should be performed parallel to the length of the
blade using smooth contours to minimize stress points
8114. What turbine engine section provides for proper mixing of
the fuel and air? -
correct answer ✅Combustion section
8115. In a gas turbine engine, combustion occurs at a constant- -
correct answer ✅Pressure
8116. Which statement is true regarding jet engines? -
correct answer ✅At the higher engine speeds, thrust increases
rapidly with small increases in RPM
8117. Some high-volume turboprop and turbojet engines are
equipped with two-spool or split compressors. When these engines
are operated at high altitudes, the- -
correct answer ✅Low-pressure rotor will increase in speed as the
compressor load d3creases in the lower density air
, Turbine Engines ASA Exam Questions And
Answers
8118. Turbine nozzle diaphragms located on the upstream side of
each turbine wheel, are used in the gas turbine engine to- -
correct answer ✅Increase the velocity of the heated gases flowing
past this point
8119. Where is the highest gas pressure in a turbojet engine? -
correct answer ✅In the entrance of the burner section
8120. An exhaust cone placed aft of the turbine in a jet engine will
cause the pressure in the first part of the exhaust duct to- -
correct answer ✅Increase and the velocity to decrease
8121. What is the function of the stator vane assembly at the
discharge end of a typical axial-flow compressor? -
correct answer ✅To straighten airflow to eliminate turbulence
8122. The turbine section of a jet engine- -
correct answer ✅Drives the compressor section
8123. When starting a turbine engine, -
correct answer ✅A hot start is indicated if the exhaust gas
temperature exceeds specified limits
Answers
8108. At what point in an axial-flow turbojet engine will the highest
gas pressure occur? -
correct answer ✅At the compressor outlet
8109. One function of the nozzle diaphragm in a turbine engine is
to? -
correct answer ✅Direct the flow of gases to strike the turbine
blades at the desired angle
8110. What is the profile of a turbine engine compressor blade? -
correct answer ✅A reduced blade tip thickness
8111. The fan rotational speed of a dual axial compressor forward
fan engine is the same as the- -
correct answer ✅Low-pressure compressor
8112. The abbreviation PT7 used in turbine engine terminology
means- -
correct answer ✅The total pressure at station 7
,Turbine Engines ASA Exam Questions And
Answers
8113. The blending of blades and vanes in a turbine engine -
correct answer ✅Should be performed parallel to the length of the
blade using smooth contours to minimize stress points
8114. What turbine engine section provides for proper mixing of
the fuel and air? -
correct answer ✅Combustion section
8115. In a gas turbine engine, combustion occurs at a constant- -
correct answer ✅Pressure
8116. Which statement is true regarding jet engines? -
correct answer ✅At the higher engine speeds, thrust increases
rapidly with small increases in RPM
8117. Some high-volume turboprop and turbojet engines are
equipped with two-spool or split compressors. When these engines
are operated at high altitudes, the- -
correct answer ✅Low-pressure rotor will increase in speed as the
compressor load d3creases in the lower density air
, Turbine Engines ASA Exam Questions And
Answers
8118. Turbine nozzle diaphragms located on the upstream side of
each turbine wheel, are used in the gas turbine engine to- -
correct answer ✅Increase the velocity of the heated gases flowing
past this point
8119. Where is the highest gas pressure in a turbojet engine? -
correct answer ✅In the entrance of the burner section
8120. An exhaust cone placed aft of the turbine in a jet engine will
cause the pressure in the first part of the exhaust duct to- -
correct answer ✅Increase and the velocity to decrease
8121. What is the function of the stator vane assembly at the
discharge end of a typical axial-flow compressor? -
correct answer ✅To straighten airflow to eliminate turbulence
8122. The turbine section of a jet engine- -
correct answer ✅Drives the compressor section
8123. When starting a turbine engine, -
correct answer ✅A hot start is indicated if the exhaust gas
temperature exceeds specified limits
