Bin Omar's (1/2)

DET (____ inspection) is not the same as visual inspection. It allows tactile examination.

• Dimensional

• Detailed

• Diagnostic

• Direct

Which of the following are examples of external contamination sources onto bundles?

• Hydraulic oil, fuel, lubricants

• De-ice fluids, water, snow, ice

• Lint, dust, toilets

• Engine oil, grease, bleed air

Which of the following is an internal contamination source?

• De-ice fluids

• Water and ice

• Hydraulic oils and engine oils

• Cargo spillage

Basic rules for groundings include all of the following EXCEPT:

• Separate DC, AC, and SH grounding

• No grounding on magnesium structures

• No more than 4 terminals per terminal bolt

• Grounding is allowed on magnesium for weight saving

Continuity tests on aircraft cables can be performed by:

• Using a ground connection or an extension wire

• Only removing the cable completely

• Only using high-frequency signals

• Checking visually

A bonding meter that works with two current and two voltage power lines is called:

• Four-point technology

• Two-wire technology

• Direct wire system

• High-voltage continuity

____ frequency signals are very sensitive to damage of dielectric insulation in coaxial cables.

• Low

• Medium

• High

• Direct

Exciters must be de-energized for at least ____ minutes before working on the ignition system.

• 1

• 3

• 5

• 10

Quadrax cables must be installed in a default:

• Length

• Position

• Direction

• Voltage

Fiber optic cable surfaces must be ____ to eliminate cracks and deformations.

• Sanded

• Polished

• Cut

• Replaced