NCCER Carpentry Certification Exam

Benjamin has a piece of string that is 4 inches long. How long is the string in inches?

• 2 inches

• 3 inches

• 4 inches

• 5 inches

Tags

CCSS.2.MD.A.3

What is the minimum personal protective equipment (PPE) required when operating power saws?

• Safety glasses and ear protection

• Hard hat and gloves

• Steel-toed boots only

• Dust mask only

A GFCI (Ground Fault Circuit Interrupter) is required in which of the following locations?

• Only in commercial buildings

• Near water sources such as bathrooms and kitchens

• Only in industrial settings

• Only when using extension cords

When using a circular saw, which safety precaution should always be followed?

• Keep fingers at least 2 inches from the blade

• Secure the workpiece before cutting

• Remove the blade guard for better visibility

• Operate the saw with one hand for stability

True or False: Power tools should always be unplugged before making adjustments or changing blades.

• True

• False

A framing square is commonly used for:

• Measuring distances over 20 feet

• Checking 45-degree angles

• Ensuring accurate 90-degree angles, or to measure mark and check for squareness.

• Cutting plywood sheets

Tags

CCSS.2.MD.A.3

What is the primary purpose of a blueprint legend?

• To provide scale measurements

• To list materials needed for construction

• To explain symbols and abbreviations used on the plans

• To show project deadlines

On a floor plan, what does the abbreviation “O.C.” stand for?

• Outside Corner

• On Center

• Over Cut

• Overlap Clearance

True or False: A Floor Plan drawing provide's a top-down view of a building’s layout.

• True

• False

What does a dimension line indicate on a blueprint?

• The direction of structural load

• The measurement between two points

• The placement of furniture

• The type of material required

Tags

CCSS.HSG.CO.A.1