NCCER • NCCER

SAFETY NCCER| Full Revision Guide| Questions and Answers (Multiple Choices)| 2025 A worker notices a frayed extension cord on a power tool. What's the safest thing to do? A. Tape it up and keep using it B. Tag it out and report it C. Use it for light-duty work only D. Hide it in your toolbox B. Tagging it out and reporting it is the right call. If you keep using it, it could shock you or start a fire. Don’t mess with damaged cords. You’re climbing a ladder and your han...

Power Tools NCCER| Full Revision Guide| Complete Questions and Answers| A+ A worker cuts through sheet metal using a jigsaw with a fine-tooth blade. Sparks fly and the blade wears out fast. They probably used the wrong blade type. Fine-tooth blades are better for wood or soft plastics—metal needs a tougher, coarser bi-metal blade or carbide-tipped one. A cordless drill keeps stopping when pressure is applied to the trigger, even with a full battery. The motor could be overheati...

NCCER Power Tools (104 - 6th Edition)| Exam Fully Updated 2025/2026| Score Solutions A worker switches from a circular saw to a reciprocating saw to cut through a wall stud. What’s the benefit of that change? Recip saws are better for demo work—they can cut through wood and nails without binding or kicking back like a circular saw might. You're using a pneumatic nailer and it keeps misfiring. What’s probably going wrong? Could be low air pressure or maybe the nails are j...

NCCER Module 26101-20| Summarized Past Paper| Exam Questions and Answers 2025/2026 A new hire walks onto a construction site without a hard hat. The foreman tells him to leave the site immediately. That’s because PPE like hard hats is required on active sites to protect from head injuries caused by falling stuff or swinging objects. No PPE, no work. A worker uses a scaffold without checking if it’s been inspected. What’s the risk here? Could collapse or be unsafe. Scaffold ...

NCCER Module 9 (Material Handling)| Part 1| Questions and Verified Solution | Updated 2025 A forklift operator notices the load is shifting forward while lifting a pallet. What’s the best way to prevent the load from tipping forward? Keep the load low and tilted back slightly to balance it, so it doesn’t tip forward when moving. When moving bulky materials manually, what’s the safest way to position your body to avoid injury? Keep your back straight, bend at the knees, an...

NCCER Module 8 (employability skills)| Latest Update | Verified Q&A A co-worker constantly shows up 15 minutes late and expects you to cover for them. That’s unprofessional. You should talk to your supervisor instead of covering. Always being reliable means showing up on time and not letting others misuse your work ethic. You're working on a team project, and someone keeps ignoring everyone's input. That’s a teamwork issue. Listening and valuing others' ideas is key on j...

NCCER MODULE 7(Basic communication skills)| Full Revision Paper 2025/2026| Graded A A co-worker gives you instructions while you’re focused on a noisy machine. What should you do next? Ask them to repeat it in a quieter space or after you turn off the machine — active listening only works when you can actually hear them properly. Someone on your team keeps interrupting during a group meeting. What’s the most effective communication skill to use in that moment? Use respect...

NCCER Module 4 Exam| Power Tools Questions and Answers [Verified]| 2025/2026 Update A worker needs to make long, straight cuts in plywood sheets. They grab a reciprocating saw. That’s not the best choice – a circular saw is way better for straight cuts. Reciprocating saws are more for demolition or rough cuts. Someone’s cutting metal pipe and their portable band saw keeps stalling. They’re pushing down hard to get through faster. That’s the problem – you gotta let the...

NCCER Module 3 (Hand Tools)| Exam 2 Questions and Answers| Latest Revision 2025 A mechanic is tightening a bolt using a 12-inch adjustable wrench but keeps slipping off the fastener. That usually means the jaws aren't properly snugged or the wrench is worn out. Adjustable wrenches should fit tight to avoid rounding edges. A tech uses a cold chisel to cut a rusty bolt and chips fly toward his face. He should’ve used a chisel guard or worn proper eye protection. Cold chisels c...

NCCER Material Handling and Safety| Retake Exam 2025| Questions and Answers One worker notices a pallet looks unstable on the forklift. What’s the safest next move before lifting? Stop and check the pallet’s load and balance, adjust if needed or re-stack it to avoid tipping hazards. A crane operator spots a power line near the load path during a lift. What’s the priority action? Halt the lift immediately and notify the supervisor, because contact with power lines is sup...