Chapter 1 End of book Flashcards
What hammer is most commonly used by the ABH?
Ball-peen
What part of the screw driver fits into the slot of the screw?
End
For a proper fit, the Phillips head blade should fill what percent of the screw cavity?
100 percent
For a proper fit, the standard head blade should fill what percent of the screw cavity?
75 percent
Bolt cutters are made in lengths from?
18 to 36 inches
When bolt cutters are brought together rapidly, sometimes a bolt head or piece of rod being cut off will _______.
fly
Hacksaws are manufactured to cut ______.
metal
What adjustable pipe wrench is used on soft metals such as brass?
Strap
Which set of pliers is used for cutting small cotter pins?
Diagonal pliers
What tool is sometimes called “the all-purpose tool”?
Wrecking bar
What type of material is the strap on the strap wrench made of?
Nylon
What are designed for prying boards from crates, for pulling spikes or heavy nails, and as a lever for moving heavy objects short distances?
Wrecking bar
With the proper attachment, which power tool can be used for buffing small items?
Portable electric drill
The chuck key is usually secured to the electric cord within how many inches from the drill itself?
18
When making a small starting point on the object to be drilled, utilization of what tool will prevent the drill bit from bouncing or slipping away?
Awl
The average size disc sander used in the Navy is ________.
7 or 9
The rotary impact scaler is a scaling and chipping tool. It is sometimes called a(n) _______.
jitterbug
Proper use of common power tools is discussed in detail in what chapter of Tools and Their Uses, NAVEDTRA 14256?
52
Where exact measurements are required, what measuring tool is used?
Caliper
Generally, a rule has how many sets of graduations?
4
On flexible-rigid tapes, what is provided at one end to hook over the object being measured so you can handle it without assistance?
Hook
When not in use, rules and tapes should preferably be kept in a ________.
wooden box
Why should rules and tapes be kept lightly oiled?
Prevents rusting
A dynamometer is an apparatus used for measuring what?
Force and energy
Uses for the dynamometer may include determining the breaking strength of what item on flight or hangar deck?
Padeyes
Prior to the use of any portable electric tools, you should make sure the tools have a current what?
Inspection mark
Before plugging in any tool, be sure the tool is what?
Turned off
When any defected electrical tools are noted, the tools should be _________.
turned in to the electrical shop
Leaking or defective air hoses should be __________.
removed from service
Extension cords should be no longer than 25 feet in length except when used in _______.
hangar bay
Electric tools of all types used in the Navy are required to have ________.
warning tag
Which of the following should NOT be worn around rotating machinery?
Bracelets
When it is necessary to work with portable electrical tools or equipment in damp locations, what Personal Protective Equipment (PPE) must be worn?
Electric-grade insulated gloves
When is wearing head protection mandatory?
Working up a ladder
What is the largest line issued by the Navy for general shipboard use?
10
Nylon will part when stretched more than ________.
50 percent
What knot is used to secure tag lines during aircraft-hoisting operations?
Bowline
What is the purpose of the block and tackle?
Gain mechanical advantage
The part of the block and tackle that runs through the sheave is called the _________.
fall
When stowing equipment, which tool should not be locked up?
Emergency equipment
