nccer power tools

Multiple Choice

What safety precautions should be taken when using power tools?

• Wear safety goggles

• Use gloves

• Keep the work area clean

• All of the above

Multiple Choice

What should trainees be able to do after completing this session?

• Identify and explain how to use various types of power drills and impact wrenches.

• Identify and explain how to use common power drills and bits.

• Identify and explain how to use a hammer drill.

• Identify and explain how to use pneumatic drills and impact wrenches.

Multiple Choice

What are the various types of power saws and how do you use them?

• Circular saw

• Saber saw

• Reciprocating saw

• Band saw

Multiple Choice

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

• trigger lock will not work properly

• saw will not cut cleanly

• guard protects you from touching the blade

• saw kerf will be too wide

Multiple Choice

What tools should be demonstrated safely and properly?

• Electric drill

• Hammer drill

• Rotary hammer

• All of the above

Multiple Choice

What are the main components of a basic drill as shown in the image?

• Chuck

• Trigger Switch

• Gear Case

• Pistol Grip Handle

Multiple Choice

Which drill bit is best suited for drilling into masonry materials?

• Twist

• Forstner

• Masonry

• Auger

Multiple Choice

Which type of cutting tool is tempered by heating upto 230°C?

• Taps
• Drills
• Turning tool
• Reamers

Multiple Choice

What is the main difference between the two drill models shown in the image?

• Size

• Power

• Color

• Brand

Multiple Choice

What is the purpose of the hand wheel in the operation of these drills?

• To control the speed of the drill

• To push the bit against the workpiece

• To maintain the power supply

• To adjust the depth of the drill

Multiple Choice

What is the purpose of using the chuck key in a drill?

• To loosen the drill bit

• To tighten the chuck jaws

• To start the drill

• To hold the drill perpendicular

Multiple Choice

What are the steps to properly use a cordless drill as shown in the images?

• Insert the bit shank

• Keep bit straight and partially tighten the chuck

• Tighten the chuck securely

• All of the above

Multiple Choice

When using an appropriate bit, variable speed drills can be used like a(n)

• Hammer Drill

• Impact Driver

• Screwdriver

• Mag Drill press

Multiple Choice

What is the primary advantage of rotary hammers compared to hammer drills?

• Higher frequency

• More pounding action

• Less power consumption

• Lighter weight

Multiple Choice

Most hammer drills will not hammer until pressure is....

• released from the powder charge

• reached in the hydraulic cylinder

• detected at the trigger lock

• applied to the drill bit

Multiple Choice

Most hammer drills will not hammer until pressure is _____.

• released from the powder charge

• reached in the hydraulic cylinder

• detected at the trigger lock

• applied to the drill bit

Multiple Choice

What are the different shank styles for rotary hammers as shown in the image?

• SDS

• Universal SDS

• Spline

• Hilti

Multiple Choice

What are the advantages of using pneumatic drills and impact wrenches over electric motors?

• They are lighter

• They provide more power and durability

• They are more expensive

• They are quieter

Multiple Choice

What is the purpose of a whip check in pneumatic tools?

• To connect hoses securely

• To prevent hoses from whipping about

• To increase air pressure

• To reduce noise during operation

Multiple Choice

What are the common features of circular saws?

• Weight

• Balance

• Feel

• All of the above

Multiple Choice

What factors should be considered when choosing a blade for a circular saw?

• Material being cut

• Cut direction

• Smoothness of cut edge

• All of the above

Multiple Choice

What must be considered in measurements and when making a cut with a circular saw?

• The saw kerf

• The saw blade

• The cut line

• The wood type

Multiple Choice

What should you mark on the side that is waste when marking the cut line?

• O

• X

• Y

• Z

Multiple Choice

What should you do to ensure safety when using a circular saw?

• Force the saw if needed

• Manage the power cord before cutting

• Add oil to the lower blade guard

• Ignore the blade guard

Multiple Choice

What are the two types of handles for saber saws as shown in the image?

• Top Handle

• Barrel Handle

• Side Handle

• Straight Handle

Multiple Choice

What are the main uses of reciprocating saws?

• Detail work

• Demolition work

• Precision cutting

• Wood carving

Multiple Choice

What should you do to ensure safety when using reciprocating saws?

• Clamp the workpiece down

• Use dull blades

• Ignore falling debris

• Cut at low speeds

Multiple Choice

Why is it important to keep a firm grip on the saw?

• To prevent it from jumping around

• To cut faster

• To avoid fatigue

• To make precise cuts

Multiple Choice

What is important to ensure about the blade in the saw?

• It is properly secured

• It is a new blade

• It is the right size

• It is sharp

Multiple Choice

What should you avoid doing with the blade while cutting?

• Bending the blade

• Using a dull blade

• Cutting too fast

• Not securing the blade

Multiple Choice

What sections should you read and complete the Section Reviews for?

• Sections 1.0.0 through 2.3.0

• Sections 2.3.0 through 4.3.1

• Sections 4.3.1 through 5.0.0

• Sections 1.0.0 through 4.3.1

Poll

How confident do you feel about this topic now?

• Very confident
• Somewhat confident
• Not confident

Poll

How confident do you feel about this topic now?

• Very confident
• Somewhat confident
• Not confident