NOCTI Prep- Building Trades Exam
Questions and Answers
4:1 (25 degrees) - Answer- The proper angle for setting up an extension ladder
Thickness - Answer- Metal gauge refers to
eye protection - Answer- What should always be worn when working with chemicals
Spray painting in a paint booth - Answer- Effective fire control techniques associated
with paint
Handsaw - Answer- handsaw used primarily when mitered cuts are made
Decibels - Answer- how noise level is measured
Class B fires - Answer- Fires that involve fuels such as oil and gas are classified as
On a level surface - Answer- How should a stepladder be set up
leg - Answer- Proper method for lifting
Class A - Answer- Fires that involve ordinary materials such as paper, cardboard, and
wood
Locations of fire alarms - Answer- For safety preparedness, all new employees should
learn what
The person who installed the lock - Answer- Who holds the key to the lock when a
machine is being serviced when a lock-out tag-out is done
1/16 - Answer- which distance is represented by the shortest line on a standard tape
measure
Circuit Breaker - Answer- A device used to protect the circuit from damage
safety data sheets - Answer- The acronym SDS stands for
personal protective equipment - Answer- The term PPE stands for
eye protection - Answer- What PPE must be worn along with a face shield
binder in the shop - Answer- Where are SDS located
, when the proper size of a fixed wrench is not available - Answer- An adjustable wrench
is used primarily when
Occupational Safety and Health Act - Answer- What does OSHA stand for
Class C - Answer- Fire extinguishers that use a dry powder to smother an electrical fire
gasoline vapor are highly flammable - Answer- Keep gasoline in an underwriter's
laboratory (UL) approved by safety container because...
Fiberglass - Answer- Which ladder should be used to avoid electrical shock
Class D - Answer- Fires that involve burning metals
lock-out tag-out the power on the circuit - Answer- When replacing a defective switch in
a facility where no one else is around, the mechanic should follow safe-work guidelines
and.....
3' - Answer- Minimum distance an extension ladder should extend above the roof
Lock-out tag-out - Answer- Safety procedure that prevents the unexpected start-up of
machinery and equipment during maintenance or repair is called....
6' - Answer- Employers must provide fall protection to workers working on surfaces with
unprotected sides and edges that are how many feet above the lower level
make the impeller out of balance - Answer- Dirt built-up on rotors and stators on a
machine parts can...
lock-out tag-out - Answer- Proper procedure to use before fixing a broken machine or
when a broken tool is....
teeth are not properly set on the saw - Answer- When a handsaw is sharp but still will
not cut wood, the-
wearing of parts by friction - Answer- Applying lubrication to moving machine parts
reduces....
perfectly flat - Answer- a common or straight screwdriver in good condition has a tip that
it-
clean the unit and change the filter - Answer- The most important and routine heating
and air conditioning maintenance item is to-
ground plug - Answer- all extension cord plugs must have a _____ plug
Questions and Answers
4:1 (25 degrees) - Answer- The proper angle for setting up an extension ladder
Thickness - Answer- Metal gauge refers to
eye protection - Answer- What should always be worn when working with chemicals
Spray painting in a paint booth - Answer- Effective fire control techniques associated
with paint
Handsaw - Answer- handsaw used primarily when mitered cuts are made
Decibels - Answer- how noise level is measured
Class B fires - Answer- Fires that involve fuels such as oil and gas are classified as
On a level surface - Answer- How should a stepladder be set up
leg - Answer- Proper method for lifting
Class A - Answer- Fires that involve ordinary materials such as paper, cardboard, and
wood
Locations of fire alarms - Answer- For safety preparedness, all new employees should
learn what
The person who installed the lock - Answer- Who holds the key to the lock when a
machine is being serviced when a lock-out tag-out is done
1/16 - Answer- which distance is represented by the shortest line on a standard tape
measure
Circuit Breaker - Answer- A device used to protect the circuit from damage
safety data sheets - Answer- The acronym SDS stands for
personal protective equipment - Answer- The term PPE stands for
eye protection - Answer- What PPE must be worn along with a face shield
binder in the shop - Answer- Where are SDS located
, when the proper size of a fixed wrench is not available - Answer- An adjustable wrench
is used primarily when
Occupational Safety and Health Act - Answer- What does OSHA stand for
Class C - Answer- Fire extinguishers that use a dry powder to smother an electrical fire
gasoline vapor are highly flammable - Answer- Keep gasoline in an underwriter's
laboratory (UL) approved by safety container because...
Fiberglass - Answer- Which ladder should be used to avoid electrical shock
Class D - Answer- Fires that involve burning metals
lock-out tag-out the power on the circuit - Answer- When replacing a defective switch in
a facility where no one else is around, the mechanic should follow safe-work guidelines
and.....
3' - Answer- Minimum distance an extension ladder should extend above the roof
Lock-out tag-out - Answer- Safety procedure that prevents the unexpected start-up of
machinery and equipment during maintenance or repair is called....
6' - Answer- Employers must provide fall protection to workers working on surfaces with
unprotected sides and edges that are how many feet above the lower level
make the impeller out of balance - Answer- Dirt built-up on rotors and stators on a
machine parts can...
lock-out tag-out - Answer- Proper procedure to use before fixing a broken machine or
when a broken tool is....
teeth are not properly set on the saw - Answer- When a handsaw is sharp but still will
not cut wood, the-
wearing of parts by friction - Answer- Applying lubrication to moving machine parts
reduces....
perfectly flat - Answer- a common or straight screwdriver in good condition has a tip that
it-
clean the unit and change the filter - Answer- The most important and routine heating
and air conditioning maintenance item is to-
ground plug - Answer- all extension cord plugs must have a _____ plug
