737 Flight Management, Nav
.
- 1.Magnetic variation stored in each IRS memory is between:
- A.
70 degrees 15'N to 70 degrees 15'S
- B.
73 degrees N to 60 degrees S.
- C.
82 degrees N to 82 degrees S.
- D.
78 degrees 25'N to 78 degrees 25'S.
- 2.The airplane is not certified for operations:
- A.
Above 78 degrees 15'N or below 78 degrees 15'S.
- B.
Above 73 degrees N or below 60 degrees S.
- C.
Above 82 degrees N or below 82 degrees S.
- D.
The airplane is certified for operations at all altitudes.
- 3.When the FMC is not receiving required fuel data:
- A.
VNAV disengages and VNAV operation is not possible.
- B.
The scratchpad message "USING RSV FUEL" may be displayed.
- C.
The pilot is responsible for periodic entry of fuel weight in order to keep gross weight value current.
- D.
Both b and c are correct.
- 4.With HDG SEL, engaged, selecting LNAV will:
- A.
Engage if the airplane is within 3 nm of the LNAV course, regardless of heading
- B.
Arm if the airplane is on an intercept heading of 90 degrees or more regardless of distance from the LNAV course.
- C.
Engage if the airplane is on an intercept heading of 90 degrees or less and the intercept will occur before the active waypoint.
- D.
Both a and c are correct.
- 5.An acceptable required time of arrival entry found on ACT RTA PROGRESS page 2/3 is
- A.
10/30/45.
- B.
10304.
- C.
10/30.5.
- D.
103045Z.
- 6.If an engine fails during flight:
- A.
Execution of the ENGINE OUT page disengages VNAV and all subsequent performance predictions are blanked.
- B.
Execution of the ENGINE OUT page disengages VNAV and all performance data must be reentered before VNAV can be reengaged.
- C.
The MOD ENGINE OUT CRZ page is information only. The execute light does not illuminate.
- D.
VNAV immediately disengages and cannot be reengaged.
- 7.Which data is available by line selecting the RTE DATA prompt on the ACT RTE LEGS page?
- A.
FMC calculated speed and altitude data for each waypoint.
- B.
Manually entered speed and altitude restrictions for each waypoint.
- C.
ETA and forecast wind data for cruising points.
- D.
All of the above are correct.
- 8.When an active database expires in flight, the expired database continues to be used until the active data is changed after landing.
- A.
True
- B.
False
- 9.When aligning the IRS between 78.25 N or S latitude:
- A.
Rotate the MSU switch from OFF to ALIGN.
- B.
Alignment time will vary from 5 minutes to seventeen minutes depending on airplane latitude.
- C.
The alignment process begins when the ON DC light illuminates and the ALIGN light extinguishes.
- D.
Airplane present position is not a required entry.
- 10.The FMC supplies a default required navigation performance (RNP) value that:
- A.
Should not exceed actual navigation performance.
- B.
With RNP exceeded, the message FMC appeals on the scratch pad.
- C.
Is shown on the POS SHIFT page 3/3 only.
- D.
Is used for takeoff, enroute, oceanic, terminal, and approach phases of flight.
- 11.What does the DES NOW prompt on the standard DES page provide?
- A.
Provides a DES NOW display in ACT or MOD mode.
- B.
Execution allows early initiation of a SPD descent at 1000 FPM until intercepting the computed path.
- C.
Execution allows early initiation of a SPD descent at the specified speed (ECON or manual).
- D.
Arms the DES NOW function and extinguishes the EXEC light
- 12.During an IRS alignment a flashing white ALIGN light indicates alignment cannot be completed due to IRS detection of:
- A.
A significant difference between previous and entered position.
- B.
An unreasonable present position.
- C.
A related IRS operating in the ALIGN mode.
- D.
Both a and b are correct.
- 13.The transition altitude of the FMC PERF INIT page:
- A.
Displays 10,000 feet at FMC power up.
- B.
Changes after selecting a departure procedure with a different altitude.
- C.
Cannot be manually changed by the crew to a new altitude.
- D.
Is automatically entered when the TRIP/CRZ altitude is entered in the FMC
- 14.Fuel onboard is automatically displayed as received from the airplane fuel summation unit and:
- A.
A valid fuel entry is xxx.xx.
- B.
Airplane zero fuel weight is not a required entry.
- C.
When FMC is not receiving the required fuel data, displayed dashes and manual fuel weight entry is not possible.
- D.
Normally the ZFW is entered from the airplane dispatch papers and the FMC calculates the airplane gross weight.
- 15.After completing the FMC CDU preflight actions, you look at the "POS INIT" page again. The "SET IRS POS" line is missing. What is required?
- A.
Nothing. This is a normal indication once both IRS's have entered the NAV mode.
- B.
Re-enter PPOS LAT/LONG into the FMC.
- C.
The alignment was not performed Cycle the IRS's to OFF and start a new alignment, then re-enter PPOS LAT/LONG.
- D.
Return to ALIGN, then NAV, and enter the PPOS LAT/LONG into the left or right IRS unit.
- 16.When the FMC is not receiving the required fuel data information from the Fuel summation unit, a manual entry is possible
- A.
True
- B.
False
- 17.Which factor is not considered in the FMC TRIP/CRZ computation?
- A.
GROSS WEIGHT
- B.
COST INDEX
- C.
ORIGIN
- D.
RESERVES
- 18.What does MOD on an FMC page title indicate?
- A.
The route is MODem and up-to-date.
- B.
A modification is made to the active route or performance mode.
- C.
The destination is MODESTO IAP.
- D.
MOD is the name of the company route goes between BFI and MWH.
- 19.On the FMC RTE page, the origin airport will still have to be entered if the company route is entered.
- A.
True
- B.
False
- 20.Pushing the ACTIVATE key arms the route for execution as the active route.
- A.
True
- B.
False
- 21.On the FMC RTE page invalid VIA entries are:
- A.
Airways and company routes which do contain the VIA waypoint of the previous line.
- B.
Airways and company routes that are in the navigation database.
- C.
Airways or company routes that are in their performance database.
- D.
Airways or company routes which do not contain the TO waypoint of the previous line.
- 22.Selection of an ILS approach or runway from a DEPARTURES/ ARRIVALS page will automatically remove a previously selected approach or runway.
- A.
True
- B.
False
- 23.Arrivals can be selected on the FMC for either the origin or destination airport.
- A.
True
- B.
False
- 24.On the FIX page, radial/ distance from the fix, displays the radial and distance from the fix to the airplane. This information is continually updated as the airplane position changes.
- A.
True
- B.
False
- 25.The fuel quantity displayed on the FMC PROGRESS page 1 is:
- A.
Wing tank fuel only.
- B.
Center tank fuel only.
- C.
Total fuel quantity remaining direct Born the feel summation unit.
- D.
Total feel used since engine start, based on fuel inputs to the FMC.
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