Test 1 - New Hire CBT Validation Test Flashcards
Revised August 2020
How is an IDG reconnected?
D. On the ground by maintenance
Which of the following items are powered by the main AC buses?
- Flight instrument transfer buses
- Transformer Rectifier Units
- Utility and Galley buses
The ground service bus can be powered on the ground and in flight? (T/F)
True
Which buses can be powered by the Standby power system?
-Standby AC and DC buses
-Battery bus
-Hot Battery Bus
When are the Engine Fire/Overheat and APU Fire Detection Loops monitored for faults?
Continuously
During normal operation, both engine fire detector loops must detect a fire or overheat condition to activate a fire warning or overheat caution? (T/F)
True
When a fault is detected in one of the APU fire detector loops, the system does what?
-Automatically reconfigures for single detector operations
What occurs when an engine fire switch is pulled?
-The engine and spar fuel valves are closed
-The fire warning bell is silenced
-The engine generator breaker opens
How is air drawn into the smoke detector from the cargo compartment?
-By fans dedicated for that purpose
What is the primary function of the rudder ratio system?
-To limit rudder authority at high speeds while providing full rudder authority at low speeds
How is electric stabilizer trim affected when a STAB TRIM light on the overhead panel is illuminated?
-Trim is one-half the normal rate
What is cut off by the STAB TRIM CUTOUT switches?
-Hydraulic power for stabilizer trim
What moves the flaps and slats when using the Alternate Flap and Slat system?
b. Electric motors
During a trailing edge flap asymmetry, power to the slats is removed? (T/F)
FALSE
The pitch enhancement system (PES) supplies power to?
Stabilizer Trim
The normal brake system is powered by which hydraulic system?
(RIGHT) SYSTEM
Which of the following systems are available with the normal brake system?
ALL OF ANSWERS
-Parking brake
-Brake accumulator
-Anti-skid protection to each wheel individually
-Auto brake
What action(s), if any, must the flight crew accomplish for the alternate brake system to become active?
No action is required since it automatically occurs
What does an illuminated amber GEAR light indicate?
Any or all of the landing gear position(s) disagree with the gear lever position
A BRAKE SOURCE annunciator and EICAS message indicate?
No hydraulic pressure is available for normal or alternate brakes
Which statements) is/are correct about the APU?
(Select all Correct Answers)
-The APU provides air for engine starts
-The APU provides air for pneumatics up to an altitude of approximately 17,000 feet
Which pump supplies fuel to the APU with the APU generator powering the aircraft?
Left forward boost pump
When the APU gets a signal for a protective shutdown, the APU will?
- Immediately shutdown without a normal cooling cycle
Which valve prevents cabin pressure from dropping significantly below ambient pressure?
Negative Pressure relief Valve
The index mark on the auto rate selector represents a cabin altitude change of?
500 fpm climb and 300 fpm descending
Which motors position the outflow valve in auto and manual modes?
The Auto modes use separate AC motors, and the Manual mode uses a DC motor
If the message CABIN AUTO INOP appears on the upper EICAS panel, what condition is indicated?
AUTO 1 and AUTO 2 cabin altitude controllers are INOP or MAN mode is selected
How are the engine and wing anti-ice valves controlled and operated?
Electrically controlled and Pneumatically operated
Electric window heat provides anti-ice and anti-fog protection for flight deck windows.
Which windows receive anti-ice protection?
CA and FO #1
What will the EEC do if either wing or engine anti-ice is selected ON?
-REDUCE maximum N1limits
A display of active flight control modes can be found?
On the Flight Mode Annunciators
What is the source for the primary heading signals for the First Officer’s RDMI?
-The left IRS
If the Captain’s EFl switch is selected to ALTN, which statement is TRUE?
The Captain’s displays are driven by the center symbol generator
A CDU entry field where data input is mandatory is indicated by?
Empty Boxes
If a waypoint is entered into the LEGS page that shares a name with another waypoint, the FMC will?
Prompt the crew to select the desired waypoint
Where can you check the oxygen pressure while on the flight deck?
EICAS STATUS page
At what cabin altitude will the passenger oxygen masks deploy automatically?
14,000 feet MSL
How is engine bleed air prevented from back flowing into the APU during engine start?
By the APU check valve, and the APU bleed valve automatically closing
The upper EICAS displays the following engine indications?
N1, EGT
What indications on the N1 gauge show LIMIT N1?
Amber Line
During a normal engine start, the engine start switch is magnetically held in the GND position until?
50% N2
The FUEL CONTROL switches control which valves?
The engine fuel and spar valves
Hydraulic reservoirs are pressurized by?
Bleed Air
Which statement is true regarding the ram air turbine?
It deploys automatically when both engines fail, in order to provide hydraulic power to the center system flight controls
