Volume 1 Unit 3

Front 1

Which action will never be done after removing a line replacable unit?

Back 1

Use electrical tape to cover open connectors when high humidity is a problem

Front 2

What should be used on open hydraulic lines?

Back 2

Metal caps only

Front 3

How many indicating torque wrenches are there?

Back 3

Two

Front 4

What is the most common type of torque wrench used in the AF?

Back 4

Breakaway

Front 5

What must be accomplished to keep breakaway torque wrench set at a specific value?

Back 5

Lock the locking grip

Front 6

How often should a torque wrench be calibrated?

Back 6

60 days or when it is dropped

Front 7

The status today symbol on the AF TO form 781H represents the

Back 7

Highest open symbol in the forms

Front 8

Prior to performing any maintenance on an aircraft you must first review the AF TO form

Back 8

781A

Front 9

Symbols entered in the 781A SYM block may

Back 9

Never be erased

Front 10

When is a technician qualified to sign off a red dash or diagonal?

Back 10

When the technician has completed training on the task which has been signed off in their training records.

Front 11

A warning note is required to be entered on the AFTO Form 781A. To do this properly, the note will be entered into the

Back 11

Discrepancy block

Front 12

When the corrected by block on an AFTO form 781A is signed, the signature will include the individuals

Back 12

First initial and last name

Front 13

The number and type of the next inspection due on an aircraft is documented in the AFTO Form 781K. This data is entered in block

Back 13

Aerospace inspection status

Front 14

High humidity affects the buildup of a static charge on insulator material because the humid air

Back 14

Helps to dissipate electrostatic charges and decreases the chances of accumulating the charge.

Front 15

The primary cause of electrostatic discharge damage to avionic components and equipment is

Back 15

Discharge of static electricity into the equipment connector pins

Front 16

What must be performed prior to using the TRU-205 test set?

Back 16

A leak check on the tester

Front 17

What is the purpose of a AN/APM-424 test set?

Back 17

Produces IFF interrogations and displays the received replies.

Front 18

How many push buttons are in the AN/APM-424 test set

Back 18

Three

Front 19

On the AN/ALM-288 CMDS, Test Set, which testing capability is used to test the serviceability of the CMDS dispenser groin spring contacts?

Back 19

Fire test

Front 20

On the JSECST which is checked during group A test?

Back 20

Distance-to-default

Front 21

What operating system is used on the simplified key loader?

Back 21

Windows CE

Front 22

Which is the intention of the SERENE BYTE exercises?

Back 22

Identify problem areas.

Front 23

Which is an example of foreign object damage?

Back 23

Piece of scrap metal punctures an aircraft tire

Front 24

The responsibility of FOD prevention on the flight line rests with

Back 24

Everyone

Front 25

Hydraulic fluid is not

Back 25

Corrosive

Front 26

Gas cylinder valves have fusible safety plugs that are designed to release the gas when

Back 26

Cylinder pressures exceed a predetermined danger point

Front 27

Aircraft hydraulic systems are very dangerous because they operate at a pressure of

Back 27

3,000 psi

Front 28

The most common contaminant found in the aircraft hydraulic system is

Back 28

Air

Front 29

When you are working around electrical circuits, you should

Back 29

Tell your partner which circuit you are working on

Front 30

The noise level at which your eardrums could easily rupture is

Back 30

160 dB and above

Front 31

What region of noise levels is considered relatively safe?

Back 31

84 dB and below

Front 32

Since people normally display no outward symptoms of small overdoses to dangerous noise, the AF tries to detect the first signs of hearing loss by

Back 32

Periodically testing your hearing

Front 33

Which statement is not true concerning hazardous noise?

Back 33

Short duration exposure to hazardous noise is not very harmful

Front 34

You should wear both ear plugs and ear muffs at noise levels above

Back 34

120 dB

Front 35

After taking a suspected RF over exposure victim to the hospital who should be immediately contacted?

Back 35

The radiation protection officer

Front 36

What factors determine the amount of laser energy absorbed by the skin?

Back 36

Power and wavelength of the laser beam and degree of skin pigmentation

Front 37

The extent of skin damage that can be inflicted by a laser is primarily determine by the

Back 37

The amount of absorbed energy