Compass Test review

Question 1

How far can the Longhaul version fly with standard reserves left in the tank?

Answer 1

2,000 NM

Question 2

What is the certified ceiling of the ERJ 170?

Answer 2

41,000ft

Question 3

In a turn, what requires the largest clearance?

Answer 3

Tail

Question 4

In case of total power loss…

Answer 4

DC power provide Emergency lighting

Question 5

Above what cabin altitude will the NO SMOKING and FSB signs automatically illuminate?

Answer 5

14,000ft

Question 6

How many service doors provide access for service access?

Answer 6

2

Question 7

What is the max thrust of one engine?

Answer 7

14,200lbs

Question 8

Where is the EICAS display brightness control knob located?

Answer 8

On the left hand glare shield light control panel

Question 9

What is the theoretical minimum pavement width required to perform a 180 degree turn?

Answer 9

17m or 54ft 8in

Question 10

How long is the wingspan of the aircraft?

Answer 10

26m or 85ft 4in

Question 11

The warning message CABIN ALT HI together with a red cabin altitude indication will be displayed whenever the cabin altitude exceeds….

Answer 11

9700ft

Question 12

Cabin zone temperature control

Answer 12

Can be transferred from the cockpit control panel to the flight attendant control panel

Question 13

pushing the dump switch on the pressurization panel in the cockpit will….

Answer 13

depressurize the cabin to a maximum of 12,400ft cabin alt., and deactivates the recirculation fans and the ECS packs

Question 14

During normal operation, the conditioned air consists of

Answer 14

52% fresh air and 48% re-circulation air

Question 15

The emergency Ram Air valve is commanded open…

Answer 15

If Pack 1 and Pack 2 are commanded/failed OFF, and the altitude is less than 25,000ft

Question 16

Which of the following components regulate the airflow into the ECS Packs?

Answer 16

The Flow Control Valve

Question 17

During cruise below 37,000ft, the normal differential pressure is limited to…

Answer 17

7.8 PSID

Question 18

The CPCS calculates a target cabin altitude for each of the following CPCS flight modes…

Answer 18

Ground, taxi, takeoff, climb, cruise, descent, and abort

Question 19

The Positive pressure relief valve (safety valve) opens independently whenever the differential pressure exceeds

Answer 19

8.7 PSID

Question 20

The Cabin Pressure Control System consists of the following main components

Answer 20

1 Cabin pressure controller, 1 cabin outflow valve, 1 negative relief valve, 1 positive pressure relief valve, and 1 static port

Question 21

During a normal APU shutdown, what services are available?

Answer 21

Electrics

Question 22

Pushing the emergency stop button on the APU panel causes what?

Answer 22

APU to stop immediately

Question 23

What causes the APU to automatically shutdown on the ground?

Answer 23

1) Overspeed, FADEC critical fault2) APU fire, EGT over temp, sensor failure3) APU High oil temp, APU Low oil pressure4) ALL of the Above

Question 24

What is the Max altitude for starting the APU?

Answer 24

30,000ft

Question 25

What is the Max altitude for conditioning air operation from the APU?

Answer 25

15,000ft

Question 26

What actions trip the Autopilot?

Answer 26

1) Manual trim or quick disc switches activated, column shakers are activated2) The Fly bu wire system in Direct Mode, aileron and elevator system disconnects3) A column and control wheel force monitor sensor trips4) ALL OF THE ABOVE

Question 27

Pressing the NAV button, the FMA annunciator displays

Answer 27

LNAV, LOC

Question 28

The guidance panel provides what functions?

Answer 28

1) Lateral and Vertical guidance control2) AFCS management control 3) 2 independent A and B channels4) ALL OF THE ABOVE

Question 29

Pressing the center of the ALT selector knob does what?

Answer 29

Provides the selected ALT in METERS to be displayed on the PFD

Question 30

Pressing the back up trim switch with autopilot engaged

Answer 30

the Autopilot disconnects

Question 31

Can you reconnect the IDG in flight?

Answer 31

No

Question 32

When IDG 1 or IDG 2 is selected off,

Answer 32

The generator is de-energized and the line contactor is open

Question 33

What does the AVAIL lamp on the overhead electrical panel mean?

Answer 33

The external power is connected and all quality requirements are satisfied

Question 34

If the APU is available and one engine generator fails, the failed generator is replaced by?

Answer 34

The APU Generator

Question 35

The STBY AC BUS is normally powered by the ESS AC BUS. it will be powered by the inverter,

Answer 35

When the aircraft is powered by batteries only

Question 36

Each thrust reverser half has....

Answer 36

2 Hydraulic Actuators

Question 37

How many igniters are energized for each engine start?

Answer 37

one on ground and 2 in flight

Question 38

What controls the Fuel Metering Unit?

Answer 38

The FADEC

Question 39

What type of engine is the General Electric CF34-8E?

Answer 39

High by-pass 2 spool turbofan

Question 40

During normal engine start,

Answer 40

the FADEC opens and closes the Starter Control Valve automatically

Question 41

Pushing the Test button on the Fire Extinguisher Panel on the cockpit will...

Answer 41

Test the engine, and APU fire detection system as well as the cargo smoke detection system

Question 42

When smoke is detected in the forward lavatory,

Answer 42

all statements correct

Question 43

Pulling down and Engine Fire Handle in the cockpit will

Answer 43

Shutoff the fuel system, the hydraulic fluids and the bleed air system of the respective engine

Question 44

In the event of an APU fire on the ground,

Answer 44

the APU will shutdown after 10 seconds. If there is no commanded shut down through the APU emergency stop switch

Question 45

The Lavatory Fire Extinguisher is

Answer 45

activated automatically when a certain temperature has been reached

Question 46

The HS-ACE responds to

Answer 46

Trim commands from the backup trim, pilot trim, co-pilot trim and FCM trim inputs

Question 47

What is the correct sequence of slats/flaps extension and retraction?

Answer 47

Slats extend first, while flaps retract first

Question 48

The Elevator Thrust Compensation(ETC) function, stabilizing the aircraft around the pitch axis, will be available

Answer 48

In Normal Mode Only, as it is computed in the FCM unit

Question 49

The two aileron PCU's per side operate the aileron surface

Answer 49

in an active/active configuration