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Pressurization Quiz

Authored by Gro NOLO

Physics

Professional Development

Used 1+ times

Pressurization Quiz
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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is installed in the pressure control system?

outflow valve(s), pressure controller(s), control panel, pressure relief valve(s), negative relief valve(s) an monitoring devices.

inflow valve(s), pressure controller(s), control panel, pressure relief valve(s), positive relief valve(s) an monitoring devices.

outflow valve(s), pressure controller(s), control panel, pressure combination valve(s), positive relief valve(s) an monitoring devices.

outflow valve(s), pressure controller(s), control panel, pressure combination valve(s), negative relief valve(s) an monitoring devices.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the different types of outflow valves?

automatic and pneumatic

electrical and pneumatic

electrical and automatic

automatic and kinematic

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the definition of pneumatic-actuated outflow valve?

actuated by control pressure from a kinematic cabin pressure controller and normally spring-loaded closed and opens in responds to the applied negative control pressure.

actuated by control pressure from a pneumatic cabin pressure controller and normally spring-loaded closed and opens in responds to the applied positive control pressure.

actuated by control pressure from a pneumatic cabin pressure controller and normally spring-loaded closed and opens in responds to the applied negative control pressure.

actuated by control pressure from a kinematic cabin pressure controller and normally spring-loaded closed and opens in responds to the applied positive control pressure.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

On Digital Pressurization Control System, what mode is used when operating in normal operation?

normal mode

safety mode

positive mode

automatic mode

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of control system that have four modes with a manually controlled rate of change in STBY

digital pressurization control system

normal de-pressurization control system

ambient pressurization control system

analogue pressurization control system

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What will happen when the cabin altitude exceed it's normal limit?

Aircraft will descend automatically

Ram air inlet will open

Bleed flow will be switched to high

Alt Horn will sound

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is the pressurization condition in an aircraft after touchdown?

Negative pressure inside the cabin

Neutral Pressure inside the cabin

Positive Pressure inside the cabin

No Pressure inside the cabin

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