301-310

Question 1

Pressing the ______ key on the CDU is used to view or change descent data.
a)
CLB
b)
CRZ
c)
DES

Answer 1

DES

Question 2

Should either IRS fail, the _________ is used to switch all associated systems to the functioning IRS.
a)
display control selector
b)
FMC
c)
IRS transfer switch

Answer 2

IRS transfer switch

Question 3

Should either VOR receiver fail, the _________ enables selection of the opposite VHF NAV receiver for display.
a)
VHF NAV transfer switch
b)
IRS transfer switch
c)
FMC

Answer 3

VHF NAV transfer switch

Question 4

The TK/GS position of the display selector on the IRS Display Unit displays present true track course in the left window. The right window displays:
a)
ETA to destination
b)
IRS transfer switch
c)
present ground speed

Answer 4

present ground speed

Question 5

The PPOS position of the display selector on the IRS Display Unit displays:
a)
present latitude
b)
present longitude
c)
all answers are correct

Answer 5

all answers are correct

Question 6

The WIND position of the display selector on the IRS Display Unit displays:
a)
inflight true wind direction and speed
b)
ground speed information
c)
ground wind information

Answer 6

inflight true wind direction and speed

Question 7

The HDG/STS position of the display selector on the IRS Display Unit displays true present heading in the left window. The right window displays:
a)
applicable maintenance status codes
b)
fuel remaining in pounds X 1000
c)
time to next fix

Answer 7

applicable maintenance status codes

Question 8

The System Display Selector on the IRS Display Unit selects the left (L) or right (R) IRS for:
a)
master
b)
power selection
c)
Data Display

Answer 8

Data Display

Question 9

If the IRS Mode Selector (Left or Right) is placed in the OFF position:
a)
after 30 seconds, placing the switch to NAV will realign the IRS in flight and regain navigation function
b)
respective IRS alignment is lost
c)
the respective system is rebooted after 5 minutes

Answer 9

respective IRS alignment is lost

Question 10

When placing the IRS mode selector to ALIGN for initial alignment, the aircraft must be:
a)
on the ground
b)
straight and level
c)
stationary

Answer 10

stationary