Test 1 - New Hire CBT Validation Test Flashcards

Revised August 2020

1
Q

How is an IDG reconnected?

A

D. On the ground by maintenance

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2
Q

Which of the following items are powered by the main AC buses?

A
  • Flight instrument transfer buses
  • Transformer Rectifier Units
  • Utility and Galley buses
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3
Q

The ground service bus can be powered on the ground and in flight? (T/F)

A

True

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4
Q

Which buses can be powered by the Standby power system?

A

-Standby AC and DC buses
-Battery bus
-Hot Battery Bus

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5
Q

When are the Engine Fire/Overheat and APU Fire Detection Loops monitored for faults?

A

Continuously

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6
Q

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)

A

True

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7
Q

When a fault is detected in one of the APU fire detector loops, the system does what?

A

-Automatically reconfigures for single detector operations

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8
Q

What occurs when an engine fire switch is pulled?

A

-The engine and spar fuel valves are closed
-The fire warning bell is silenced
-The engine generator breaker opens

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9
Q

How is air drawn into the smoke detector from the cargo compartment?

A

-By fans dedicated for that purpose

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10
Q

What is the primary function of the rudder ratio system?

A

-To limit rudder authority at high speeds while providing full rudder authority at low speeds

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11
Q

How is electric stabilizer trim affected when a STAB TRIM light on the overhead panel is illuminated?

A

-Trim is one-half the normal rate

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12
Q

What is cut off by the STAB TRIM CUTOUT switches?

A

-Hydraulic power for stabilizer trim

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13
Q

What moves the flaps and slats when using the Alternate Flap and Slat system?

A

b.
 Electric motors

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14
Q

During a trailing edge flap asymmetry, power to the slats is removed? (T/F)

A

FALSE

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15
Q

The pitch enhancement system (PES) supplies power to?

A

Stabilizer Trim

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16
Q

The normal brake system is powered by which hydraulic system?

A

(RIGHT) SYSTEM

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17
Q

Which of the following systems are available with the normal brake system?

A

ALL OF ANSWERS
-Parking brake

-Brake accumulator

-Anti-skid protection to each wheel individually

-Auto brake

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18
Q

What action(s), if any, must the flight crew accomplish for the alternate brake system to become active?

A

No action is required since it automatically occurs

19
Q

What does an illuminated amber GEAR light indicate?

A

Any or all of the landing gear position(s) disagree with the gear lever position

20
Q

A BRAKE SOURCE annunciator and EICAS message indicate?

A

No hydraulic pressure is available for normal or alternate brakes

21
Q

Which statements) is/are correct about the APU?
(Select all Correct Answers)

A

-The APU provides air for engine starts
-The APU provides air for pneumatics up to an altitude of approximately 17,000 feet

22
Q

Which pump supplies fuel to the APU with the APU generator powering the aircraft?

A

Left forward boost pump

23
Q

When the APU gets a signal for a protective shutdown, the APU will?

A
  • Immediately shutdown without a normal cooling cycle
24
Q

Which valve prevents cabin pressure from dropping significantly below ambient pressure?

A

Negative Pressure relief Valve

25
Q

The index mark on the auto rate selector represents a cabin altitude change of?

A

500 fpm climb and 300 fpm descending

26
Q

Which motors position the outflow valve in auto and manual modes?

A

The Auto modes use separate AC motors, and the Manual mode uses a DC motor

27
Q

If the message CABIN AUTO INOP appears on the upper EICAS panel, what condition is indicated?

A

AUTO 1 and AUTO 2 cabin altitude controllers are INOP or MAN mode is selected

28
Q

How are the engine and wing anti-ice valves controlled and operated?

A

Electrically controlled and Pneumatically operated

29
Q

Electric window heat provides anti-ice and anti-fog protection for flight deck windows.

Which windows receive anti-ice protection?

A

CA and FO #1

30
Q

What will the EEC do if either wing or engine anti-ice is selected ON?

A

-REDUCE maximum N1limits

31
Q

A display of active flight control modes can be found?

A

On the Flight Mode Annunciators

32
Q

What is the source for the primary heading signals for the First Officer’s RDMI?

A

-The left IRS

33
Q

If the Captain’s EFl switch is selected to ALTN, which statement is TRUE?

A

The Captain’s displays are driven by the center symbol generator

34
Q

A CDU entry field where data input is mandatory is indicated by?

A

Empty Boxes

35
Q

If a waypoint is entered into the LEGS page that shares a name with another waypoint, the FMC will?

A

Prompt the crew to select the desired waypoint

36
Q

Where can you check the oxygen pressure while on the flight deck?

A

EICAS STATUS page

37
Q

At what cabin altitude will the passenger oxygen masks deploy automatically?

A

14,000 feet MSL

38
Q

How is engine bleed air prevented from back flowing into the APU during engine start?

A

By the APU check valve, and the APU bleed valve automatically closing

39
Q

The upper EICAS displays the following engine indications?

A

N1, EGT

40
Q

What indications on the N1 gauge show LIMIT N1?

A

Amber Line

41
Q

During a normal engine start, the engine start switch is magnetically held in the GND position until?

A

50% N2

42
Q

The FUEL CONTROL switches control which valves?

A

The engine fuel and spar valves

43
Q

Hydraulic reservoirs are pressurized by?

A

Bleed Air

44
Q

Which statement is true regarding the ram air turbine?

A

It deploys automatically when both engines fail, in order to provide hydraulic power to the center system flight controls