Card Set Information
cdc vol 2
You can remove a difficult screw with a square-shank screwdriver by applying a?
Wrench to the shank
Which of the following is a true statement concerning a properly ground tip on a standard screwdriver?
It is square and flat
When striking an object with a hammer, the hammer face should be?
Paralled to the work
What kind of pliers are mainly for holding or bending flat or round stock?
What kind of pliers are good for pulling cotter pins?
What type of pliers would you use to bend thin metal or form loops in wire?
Which wrench is usually the stongest, fastest, and safest in a tool kit?
What sequence of files would you use to file soft steel?
Start with a second-cut, finish with a smooth file
When filing aluminum or lead, you should use a?
What type of guage would you use to measure an actuating switch clearance?
A precaution concerning torque wrenches is to?
Never use a torque that has been dropped unless it has been verified
Before storing a torque wrench you have used, you should?
Set it at its lowest usable setting
Tubing used in aircraft oxygen, fuel, lubrication, fire extinguishing, instruments, hydraulic, and vent lines is?
Aluminum alloy and stainless steel
When torquing a bolt assembly, what is the force applied to overcome friction?
When installing a cotter pin, ensure the prong that bends over the bolt shank does not exceed the bolt?
What is the maximum number of bolts you can safely wire together in series when using the double-twist method?
Which technical order (TO) tells you the appropriate temperature setting for a wire-marking machine?
Wires and wire bundles should be supported by clamps or grommets at intervals of no more than?
All wire groups or bundles must be tied when supports are more than?
12 inches apart
How many nicked or broken wire strands are allowed on 16-guage aluminum wire?
Solderless terminals are preferred over soldered types mainly because?
They are faster, cleaner, and more uniform
What ensures a connector plug and receptacle are not mismated?
Key-and-key way arrangement
How much will termofit material, used in compact wire bundles, shrink when heat is applied to it?
Half its original diameter
The EMP-hardened cable provides a barrier to?
A fixed union between two metallic objects that permits good electrical conductivity between them is?
Never use cushioned clamps in any bonding or grounding connection, because the cushion acts as?
After a bonding or grounding jumper is installed it should read no more than?
Which type of solder is preferred for printed circut boards?
Oxide film is removed from the surface of metals during the soldering process by?
The soldering flux
How should you shape a soldering iron's copper tip?
Use a fine file while the tip is cold
How should you clean a plated soldering tip?
With an abrasive cloth while the tip is cold
Why do we use termal shunts in soldering?
They protect heat-sensitive components
You can best determine a soldered connection's quality by?
Giving it a thorough visual inspection
Prior to soldering electronic equipment, ensure the equipment is?
Disconnected from the power source
How should you test the heat of a soldering iron?
Touch the tip to solder, away from your body