Free Printable Operate Explosive Powered Tools

Worksheets

Operate Explosive Powered Tools

Total questions: 25

Worksheet time: 13mins

Name

Class

Date

When using power tools, never engage the _____.

a. locking spring

b. booster

c. bit shank

d. trigger lock

Before replacing parts such as bits, blades, or discs on any tool, you must _____.

a. polish it with a fine steel wool

b. recharge the tool's battery

c. disconnect the power source

d. inspect them for cracks

Most hammer drills will not hammer until pressure is _____.

a. released from the powder charge

b. reached in the hydraulic cylinder

c. detected at the trigger lock

d. applied to the drill bit

A pneumatic drill is commonly used _____.

a. in areas where noise is a problem

b. to supply compressed air to de-burr pipes

c. when there is no source of electricity

d. for intricate detail work

Never use a circular saw that does not have an upper blade guard because the _____.

a. trigger lock will not work properly

b. saw will not cut cleanly

c. guard protects you from touching the blade

d. saw kerf will be too wide

Before you plug any saw into a power source, make sure the _____.

a. speed is set to Low

b. power switch is in the Off position

c. work has been clamped down

d. lower blade guard is pulled back

An angle grinder is used to grind _____.

a. soft, porous materials

b. imperfections in wood

c. hard, heavy materials

d. nonmetals only

A good way to check the condition of the grinding wheel on a bench grinder is to _____.

a. exceed the maximum rpm rating

b. hold the tool rest against the wheel

c. induce vibration and monitor the wheel's response

d. perform a ring test on the wheel

A low-velocity fastening system that is used to drive steel pins or threaded studs into masonry and steel is a(n) _____.

a. pneumatic screw nailer

b. powder-actuated tool

c. air impact wrench

d. mini hammer drill

10.

Special training and certification is required before using any kind of _____.

a. powder-actuated fastening tool

b. electrically powered tool

c. pneumatic nail or screw system

d. hydraulic lift or press tool

11.

Before using a pneumatically powered nailer for the first time, it is important to _____.

a. disassemble the nailer for inspection

b. load the nails into the nailer

c. ensure that a GFCI is in the power supply

d. read the manufacturer's instructions

12.

If a pneumatic nailer is not firing properly, before attempting repairs be sure to _____.

a. adjust the compressor

b. disconnect the air hose

c. adjust the regulator

d. remove the booster

13.

You should read the power tool _____________ to know how to operate it correctly.

model number

safety sheet

owner's manual

SDS

14.

Do not use a tool that is not intended for the job at hand.

True

False

15.

PPE stands for

Personal Professional Engineer.

Professional Protective Engineer.

Professional Protective Equipment.

Personal Protective Equipment.

16.

PPE includes eye protection, face shields, steel-toe boots, ESD Shoes, gloves.

True

False

17.

Loose ___________ or ___________ has the potential to catch on power tools/equipment.

hair; shoes

clothing; jewelry

hair net; necklace

headphones; caps

18.

Identify hazards in the work area such as power lines, electrical circuits, water pipes, and other mechanical hazards.

True

False

19.

_____________ all tools unless they are double insulated.

Guard

Store

Ground

Disconnect

20.

Grounding power tools helps in preventing ___________ .

electric shock

unintended accident

faults

static discharge

21.

Disconnect power tools when:

before servicing

charging/installing accessories

not in use

All answer are correct.

22.

Make sure the power switch is ________ before connecting a tool into an outlet.

off

pressed

secure

23.

______________ any tool for defects before using.

Test

Inspect

Repair

Operate

24.

Keeping tools clean, sharp, and lubricated reduce the risk of injury.

True

False

25.

Make sure power tool handles are:

clean

dry

free from any oil/grease

All answers are correct.

100 %

Operate Explosive Powered Tools

Total questions: 25

Worksheet time: 13mins

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