NCCER Core Flashcard

Front

What is the primary reason for wearing safety goggles on a construction site?

Back

To protect your eyes from dust and flying particles

Front

Which of the following is NOT a hand tool used in construction? Hammer, Screwdriver, Circular saw, Wrench

Back

Circular saw

Front

What is the term for the maximum load that a material can support without failure?

Back

Ultimate strength

Front

To convert inches to feet, you divide the number of inches by:

Back

12

Front

Which of the following is an example of effective communication on a construction site?
- Using technical jargon when giving instructions
- Speaking loudly over machinery noise to give instructions
- Using hand signals when verbal communication is not possible
- Avoiding eye contact to not distract the listener

Back

Using hand signals when verbal communication is not possible

Front

What is a key factor in becoming employable in the construction industry?

Back

Having a strong work ethic

Front

Which of the following safety equipment is essential when working at heights? Earplugs, Safety goggles, Hard hat, Harness

Back

Harness

Front

What is the purpose of a chisel in construction?

Back

To cut or shape wood, stone, or metal

Front

Which material is known for its high compressive strength but low tensile strength? Options: Steel, Wood, Concrete, Plastic

Back

Concrete

Front

What is the formula to calculate the area of a rectangle?

Back