Flt Instrumentation Flashcards

1
Q

The primary source for speed, altitude, attitude, and inertial navigation position information is/are the ____.

A

ADIRU

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2
Q

The ISFD receives attitude information from ______.

A

Internal inertial sensors

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3
Q

When an inboard display selector is in the PFD position, new displays selected from the display select panel to that inboard display are ____.

A

inhibited

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4
Q

The localizer pointer is in view when ____.

A

the localizer signal is received

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5
Q

It is necessary to delay push back or taxi until the ADIRU alignment is complete.

A

True

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6
Q

The crew enters the most accurate present position available. The most accurate position is ____.

A

Global Postioning System

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7
Q

If the ADIRU switch is inadvertently turned off in flight, the ADIRU ____.

A

system logic prevents the ADIRU from being switched off in flight

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8
Q

If the ADIRU switch is left ON when power is removed from the airplane and the battery switch is OFF, ____.

A

the ON BATT light illuminates, and the ground crew call horn sounds

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9
Q

The ILS is tuned automatically or manually. How can you tell if the ILS is tuned manually?

A

Manual tuning is indicated by an M on the CDU NAV RAD page.

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10
Q

During preflight, you notice that the NO V SPD flag is displayed, you should ____.

A

realize this is normal until the takeoff reference speeds are selected through the CDU

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11
Q

Maximum maneuvering speed, when displayed, indicates maneuver margin to high-speed buffet. This may be displayed when operating at high altitude at high gross weights.

A

True

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12
Q

Minimum maneuvering speed indicates maneuver speed margin to stick shaker or low speed buffet.

A

True

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13
Q

Minimum speed indicates where stick shaker activates.

A

True

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14
Q

The Pitch Limit Indicator, PLI, shows the pitch angle at which stick shaker occurs, based on current flight conditions. The PLI displays automatically when the flaps are ____.

A

not up, or at slow speeds with flaps up

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15
Q

The symbol for the Left VOR pointer head and tail on the ND is a ____.

A

single bar and green

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16
Q

The green altitude range arc displayed on the ND map indicates the approximate map position of ____.

A

where the MCP altitude will be reached based on current VSI

17
Q

Which of the following statements is true regarding the electronic checklist line items?

A

Incomplete checklist items appear as white text, completed items appear green, and overridden items appear as cyan text.

18
Q

The box around the current airspeed indication turns amber when airspeed is ____.

A

below minimum maneuvering speed

19
Q

The ISFD displays Airspeed and Altitude data from ____.

A

The Center Pitot-Static System/Standby Air Data Modules

20
Q

The Angle of Attack (AOA) indicator features an Approach Reference Band (green) highlighting a proper AOA indication with flaps set at final approach speed. Which of the following statement is correct?

A

The green AOA band applies to Flaps 20, 25, or 30 only

21
Q

The Angle of Attack (AOA) indicator features an Approach Reference Band (green) highlighting a proper AOA indication with flaps set at final approach speed. Which of the following statement is correct?

A

The green AOA band applies to Flaps 20, 25, or 30 only

22
Q

What is indicated by the green Altitude Range Arc displayed on the Navigation Display (ND) when climbing or descending?

A

The approximate MAP position where the MCP selected altitude will be reached based on the current vertical speed and groundspeed.

23
Q

Where is the Navigation Source Reference displayed (indicating the source of navigation performance for the PFD navigation scales)?

A

Above the left corner of the Attitude Indicator.

24
Q

The marker beacon indication is located at the upper right corner of the Attitude Indicator.

A

True

25
Q

What would be the indication(s) if ANP equals RNP?

A

The white deviation bars turn amber.

The white deviation bars meet in the middle.

All of the above.

26
Q

Vertical speed is digitally displayed above or below the vertical speed display when vertical speed is greater than _____ feet per minute.

A

400

27
Q

What is indicated if the landing altitude reference bar is amber?

A

The aircraft is within 500 feet of the landing altitude.

28
Q

Which of the following is normally used to set approach minimums (RADIO or BARO) that display on the PFD?

A

EFIS Control Panel

29
Q

Select the true statement(s) regarding the minimum maneuvering speed indication (amber band).

A

It indicates maneuver speed margin to stick shaker or low speed buffet.

30
Q

When is the Pitch Limit Indication (PLI) displayed on the PFD?

A

When the flaps are not up or at slow speed with the flaps up.

31
Q

The Minimum Speed Indication (red zipper) indicates the airspeed where the stick shaker activates.

A

True

32
Q

The Localizer and Glideslope pointers turn solid when within 2.5 dots from center.

A

True

33
Q

If you have to make an emergency descent, the Emergency Descent checklist can be found in the electronic checklist under ____.

A

Unannunciated Checklists

34
Q

In which section of the QRH would you find the Unannunciated Checklist for “Lavatory Non-Normals”?

A

AIRCRAFT GENERAL