161-170

Question 1

What is the function of the AC Meters Selector?
a)
selects the DC source for the AC Voltmeter and the DC Ammeter indications
b)
selects the AC source for the AC Voltmeter, AC Ammeter and frequency meter indications
c)
selects the Standby Battery static inverter AC Ammeter indications

Answer 1

selects the AC source for the AC Voltmeter, AC Ammeter and frequency meter indications

Question 2

What light on the overhead panel illuminates if the transfer bus is not being powered?
a)
DRIVE
b)
ELEC
c)
TRANSFER BUS OFF

Answer 2

TRANSFER BUS OFF

Question 3

What light on the overhead panel illuminates if the IDG is not supplying power to the related transfer bus?
a)
DRIVE
b)
ELEC
c)
GEN OFF BUS

Answer 3

GEN OFF BUS

Question 4

On the B737-800, moving the Generator (GEN) Switch to ON, connects ___________ by disconnecting the previous power source and closing the generator circuit breaker.
a)
IDG to the AC Transfer Bus
b)
IDG to the DC Main Bus
c)
all answers are correct

Answer 4

IDG to the AC Transfer Bus

Question 5

Which switch provides manual control of ground service busses enabling servicing of the aircraft using external power without activating AC transfer busses?
a)
CAB/UTL Switch on the Overhead Panel
b)
IFE/PASS SEAT Switch on the Overhead Panel
c)
GROUND SERVICE Switch on the FWD Attendant Panel

Answer 5

GROUND SERVICE Switch on the FWD Attendant Panel

Question 6

On the B737-800, where is engine vibration displayed?
a)
FMC Progress Page 4
b)
FMC Performance Page
c)
Secondary Engine Display on the Lower Display Unit

Answer 6

Secondary Engine Display on the Lower Display Unit

Question 7

In times other than engine starting, when electrical load and bleed air extraction combine to raise the EGT on the APU above acceptable levels:
a)
the APU will shed the main bus
b)
bleed air extraction is reduced while maintaining electrical load
c)
the APU will initiate an auto shutdown

Answer 7

bleed air extraction is reduced while maintaining electrical load

Question 8

On the B737-800, in flight, if the APU is the only source for electrical power:
a)
AC transfer 2 is automatically shed
b)
all galley busses are automatically shed
c)
no bleed air can be used

Answer 8

all galley busses are automatically shed

Question 9

What occurs when the EEC detects an engine flameout?
a)
additional fuel is introduced
b)
both engine igniters are activated
c)
all answers are correct

Answer 9

both engine igniters are activated

Question 10

On the NG, what does an illuminated amber ENGINE CONTROL light on the aft overhead panel indicate?
a)
The engine control system is not dispatchable due to faults in the system
b)
The EEC is in the alternate mode
c)
The auto-restow circuit has been activated

Answer 10

The engine control system is not dispatchable due to faults in the system