Oklahoma Locksmith Practice Test
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- 1.What joins a mortise cylinder to a mortise lock?
- A.
Threads on the cylinder and a set screw
- B.
Screws
- C.
Scalp plate
- D.
Clamps
- 2.
- The key shown above matches the locks manufactured by: (Diagram not shown here)
- A.
Weslock
- B.
Kwikset
- C.
Schlage
- D.
Dexster
- 3.What type of key normally must be duplicated with an end mill cutter?
- A.
Paracentric
- B.
Skeleton
- C.
Tubular
- D.
Bit
- 4.What is needed to remove the outside knob of a Schlage entrance set?
- A.
Key and pin punch
- B.
Leather hammer and small wire
- C.
Pin punch and leather hammer
- D.
Key and screwdriver
- 5.A licensee who moves or changes employers shall notify the Oklahoma Department of Labor within how many days?
- A.
3
- B.
5
- C.
10
- D.
14
- 6.A technician is weak, having chills and cannot seem to get enough to drink. What is the likely cause of the technician’s symptoms?
- A.
Stroke
- B.
Dehydration
- C.
Low blood sugar
- D.
High blood sugar
- 7.The Oklahoma Alarm and Locksmith Industry Act applies to:
- A.
State employees engaged in the performance of official duties
- B.
Individuals who own and install alarm devices on their own property
- C.
Work performed by individuals licensed pursuant to the Electrical License Act
- D.
Persons who sell, install and service alarm systems
- 8.What type of tumbler is most commonly used in a file cabinet lock?
- A.
Master pin
- B.
Long wafer
- C.
Pin tumbler
- D.
Short water
- 9.What is the maximum amount of administrative fines that can be levied against any person for violations of the Oklahoma Alarm and Locksmith Industry Act?
- A.
$200
- B.
$500
- C.
$1,000
- D.
$7,500
- 10.A coordinator is required on a pair of fire doors having:
- A.
An open back strike
- B.
An overlapping astragal
- C.
Manual flush bolts
- D.
Fusible link louvers
- 11.With proper care, which cutter material typically provides the longest use?
- A.
Carbon steel
- B.
High speed steel
- C.
Carbide
- D.
Cobalt
- 12.Thru-bolt trim is used on many mortise locks to:
- A.
Require either a flexible head or concealed shell cylinder
- B.
Make the installation look better
- C.
Strengthen the installation and minimize binding
- D.
Allow use of either knob or lever trim with the same lock body
- 13.If a conflict exists between adopted references, the reference that applies shall be the one:
- A.
With the more stringent standard
- B.
That is adopted by the OSFM
- C.
That is adopted by the local jurisdiction
- D.
Used by the AHJ
- 14.What brand of lock does a WR3 or 1054WB key blank fit?
- A.
Kwikset
- B.
Chicago
- C.
Weslock
- D.
Weiser
- 15.A classroom function lock is designed so that:
- A.
Students can lock themselves in the room
- B.
The inside knob is locked at all times
- C.
A key is required to exit
- D.
A key is required to lock the room
- 16.The key shown above matches locks manufactured by: (Diagram not shown here)
- A.
Weslock
- B.
Master
- C.
Dexter
- D.
Chicago
- 17.Pick guns work by:
- A.
Crushing the springs
- B.
Bouncing the top pins above the shear line
- C.
Clicking all pins above the shear line
- D.
Bouncing the bottom pins above the shear line
- 18.What brand of lock does a M1 or 1092 key blank fit?
- A.
Matrix
- B.
Weslock
- C.
Master
- D.
Schlage
- 19.What brand of lock does a WK2 or 1175 key blank fit?
- A.
Corbin
- B.
Schlage
- C.
Weslock
- D.
Yale
- 20.A hotel function lockset is one that:
- A.
Locks and unlocks from the inside only
- B.
Has visible occupancy indicators
- C.
Requires a key or card from the outside in order to enter
- D.
Can be left unlock
- 21.Which tools are used to manipulate a lock?
- A.
Tension wrench and power drill
- B.
Phillips screwdriver and hook pick
- C.
Power drill and drill bits
- D.
Tension wrench and hook pick
- 22.When removing a Kwikset entrance set, what should the locksmith remove first?
- A.
Cylinder
- B.
Strike
- C.
Screws on the inside of the knob
- D.
Latch
- 23.Difficulty inserting or removing the key blank during impressioning is caused by:
- A.
Improper lubricating the lock
- B.
Applying too much turning force
- C.
Turning the key in the wrong direction
- D.
Improper filing the key
- 24.Of the following materials, which key blank produces the most obvious marks?
- A.
Nickel silver
- B.
Brass
- C.
Cobalt
- D.
Steel
- 25.A power tool has a 3-pronged plug but the only available outlets are 2-pronged. What should the technician do?
- A.
Remove the outlet and plug and hardwire the tool
- B.
Use a 3-prong to 2-prong adapter
- C.
Remove the ground prong from the power cord of the tool
- D.
Locate a 3-pronged outlet
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