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Locksmithing – Questions With Complete Solutions
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Locksmithing – Questions With Complete Solutions
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Locksmithing – Questions With Complete Solutions List the names of 8 popular lock manufacturers Right Ans - Yale, Schlage, Best, Master, Arrow, Kwikset, Dexter, Sargent.List 4 different types of locks based on internal construction Right Ans - Warded lock
Pin tumbler lock or pin tumbler cylinder lock Disc tumbler lock or wafer tumbler lock
Lever tumbler lock
Side bar lock
List 8 basic key types Right Ans - Bit key
Barrel key
Flat key
Corrugated key Cylinder key Tubular key Angularly bitted key Dimple key
How high does the pin stack have to be in an IC Cylinder Right Ans - 23 (decimal measurement 0.397")
What degrees are Medeco angular bitted keys cut at? Right Ans - Right-20º,
Center-90º, Left 20º
Medeco Biaxial pin diameter and chisel pointed angle Right Ans - pin diameter-.135, chisel angle-85º
Medeco Biaxial minimum and maximum stack height Right Ans - minimum-.499, maximum- .524
4 levels of key control for Assa twin 6000 cylinder Right Ans - Beta, gamma, delta, alpha
top pins in a Assa 6000 are called Right Ans - spool drivers this lock has a coded sidebar and key blank Right Ans - assa twin 6000 cyinder
Unique pins for Mul-t-lock high security cylinders are also called? Right Ans - a pin within a pin
What high security key company uses a tip stop, enters the lock horizontally and is a convenience key Right Ans - Mul-T-Lock keys
Key AR1 Right Ans - Arrow
Key DE6 Right Ans - Dexter
Key IN18 Right Ans - Ilco
Key KW1 Right Ans - Kwikset
Key SC1 Right Ans - Schlage
Key SE1 Right Ans - Segal
Key WK2 Right Ans - Weslock
Key WR3 Right Ans - Weiser
Key Y1 Right Ans - Yale
A file used for cutting a key blank by hand Right Ans - Ward File
8 Parts inside lock case of a Warded Padlock Right Ans - Shackle pins, shackle springs, stop plate, retainer spring, shackle retainer, several dummy plates, 1 or more ward plates, keyway
8 parts inside lock case of a warded bit key lock Right Ans - latch bolt, hub spindle, latch bolt spring, inside latch lock, inside latch lock spring, deadbolt, lever tumbler, wards
Name 4 of the most common items where lever tumbler locks are used Right Ans - Luggage, mail boxes, school lockers, safe deposit boxes
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