Extra

Question 1

What is MSG

Answer 1

Maintenance Steering Group

Different airlines getting together to discus maintenance issues with a curtain aircraft group

Question 2

How long does it take for cones and rods to adjust from a lighting change

Answer 2

Cones 7 mins
Rods 30 mins

Question 3

At what sound level does an employer need to give hearing protection

Answer 3

85dB

Question 4

How much sound does ear plugs reduce

Answer 4

20dB

Question 5

How much sound does ear defenders reduce

Answer 5

40dB

Question 6

NIHL

Answer 6

Noise Induced Hearing Loss

Question 7

What is acrophobia

Answer 7

Fear of heights

Question 8

What is intergroup conflict

Answer 8

When you get rivalries between different groups

Question 9

What is group polarisation

Answer 9

When groups have more extreme views then an individual would have

Question 10

What is social loafing

Answer 10

When curtain members of the team will work less hard when there’s others that will do the work

Question 11

MORS

Answer 11

Mandatory Occurrence Reporting System

Question 12

CHIRP

Answer 12

Confidential Human Incident Reporting Procedures

Question 13

What are the types of fatigue

Answer 13

Physical fatigue
Subjective fatigue

Question 14

What vibrating tools are most problematic

Answer 14

Tools between 0.5Hz and 20Hz

Question 15

What is the PEAR model

Answer 15

People
Environment
Actions
Resources

Question 16

What is a type 1 error

Answer 16

When a good item is incorrectly reported as faulty

Question 17

What is a type 2 error

Answer 17

When a faulty item is missed