FREE AND STUDY GAMES ABOUT !!!!BLOCK 16 - 0 EXAM

PDF Download FREE AND STUDY GAMES ABOUT !!!&!BLOCK 16 - 0 EXAM

QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -50 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation Question 1: 42. Oil leakage around the rear cone of a hydromatic propeller usually indicates a defective =

• piston gasket. =
• spider-shaft oil seal. =
• dome-barrel oil seal.

Answer:

• spider-shaft oil seal.

Question 2: 33. The holding coil on a hydromatic propeller feathering button switch holds a solenoid relay closed that applies power to the propeller =

• governor. =
• dome feathering mechanism. =
• feathering pump motor.

Answer:

• feathering pump motor

Question 3: 02. When correcting a static in-balance on a fixed-pitch propeller, the difference between a McCauley and a Sensenich Propeller is?

• you can add static balance weight to a McCauley
• you can add static balance weight to a Sensenich
• there are no differences between propellers

Answer:

• you can add static balance weight to a McCauley

Question 4: 32. The low pitch stop on a constant-speed propeller is usually set so that =

• The engine will turn at its rated takeoff RPM at sea level when the throttle is opened to

allowable takeoff manifold pressure. =

• maximum allowable engine RPM cannot be exceeded with any combination of manifold

pressure, altitude, or forward speed. =

• the limiting engine manifold pressure cannot be exceeded with any combination of throttle

opening, altitude, or forward speed.

Answer:

• The engine will turn at its rated takeoff RPM at sea level when the throttle is opened to allowable

takeoff manifold pressure.Question 5: 13. Where does the oil supply for the Hartzell propeller system come from?

• Reservoir supply
• Engine oil supply
• Auxiliary oil supply

Answer:

• Engine oil supply

Question 6: 19. Ice formation on propellers, when an aircraft is in flight, will =

• decrease thrust and cause excessive vibration. =
• increase aircraft stall speed and increase noise. =
• decrease available engine power.

Answer:

• decrease thrust and cause excessive vibration.

Question 7: 17. How is anti-icing fluid ejected from the slinger ring on a propeller? =

• By pump pressure. =
• By centripetal force. =
• By centrifugal force.

Answer:

• By centrifugal force.

Question 8: 39. What is indicated when the front cone bottoms while installing a propeller?

• Propeller-dome combination is incorrect. =
• Blade angles are incorrect. =
• Rear cone should be moved forward.

Answer:

• feathered or in the most critical pitch configuration

Question 9: 41. The primary purpose of the front and rear cones for propellers that are installed on splined shafts is to =

• position the propeller hub on the splined shaft. =
• prevent metal-to-metal contact between the propeller and the splined shaft.
• reduce stresses between the splines of the propeller and the splines of the shaft.

Answer:

• position the propeller hub on the splined shaft

Question 10: 07. Where are the highest vibrational stresses located in a propeller? =

• Blade Shank =
• Propeller hub =
• Near the blade tip

Answer:

• Near the blade tip

Question 11: 12. Which type of propeller is mainly used on turboprop engines? =

• Reverse-pitch =
• Fixed-pitch =
• Non-feathering

Answer:

• Reverse-pitch

Question 12: 05. The Angle of Attack is defined as the difference of the blade chord line and the relative wind. What two elements make up (define) relative wind? =

• propeller blade angle and propeller RPM =
• aircraft velocity and propeller speed =
• aircraft velocity and propeller blade angle

Answer:

• aircraft velocity and propeller speed