Nccer module 3 Study guides, Class notes & Summaries

The safest hammers are those with heads that are -alloy and drop-forged steel A chisel bar can be used to - split and rip apart pieces of wood Paring chisels are - Longer and thinner than other wood chisels For safety's sake, industrial screwdriver blades are made of ____ - tempered steel An adjustable wrench is a good working partner to - non-adjustable wrenches What type of mechanism do socket wrenches use? - ratcheting The longer the ratchet handle, the better the - leverage The type o...

Module 2- NCCER Introduction to Construction Math T thousand What is the place value of 7 in the number 576,312? 36,211 Thirty-six thousand, two hundred eleven pipe fittings have been ordered how would you write this in a whole number using digits? 1,235 Add the following numbers together 413, 718, 94, and 10. The sum is $1,050.00 You receive $30.00 an hour as a pipe fitters working 40 hours a week. The taxes withheld from your paycheck are $110.00 federal tax and $40.00 state...

NCCER Module 3 (Hand Tools) Questions and Answers Graded A another name for a machinist's hammer Ans ball-peen hammer a heavy-duty tool used to drive posts or other large stakes Ans sledge hammer the proper angle for the edge of a cold chisel Ans 60 degree angle A screw that comes to a relatively sharp point at the base of its drive socket Ans reed and prince number of sides of a hexagonal shape Ans six How is a spud wrench different from a pipe wrench Ans smooth jaws t...

NCCER Module 3 Review Questions With 100% Correct Answers 2024 1. The safest hammers are those with heads that are , a. welded and alloyed b. cast steel and chiseled c. chiseled and drop forged d. alloy and drop-forged steel - ANS- d. alloy and drop-forged steel 2. A chisel bar can be used to, a. pry apart steel beams b. split and rip apart pieces of wood c. break apart concrete d. make channels in wood beams- ANS- b. split and rip apart pieces of wood 3. Paring chisels are, a. longer...

NCCER Module 3 Review Questions and Answers with Complete Solutions 100% Verified | Latest 2024

Adjustable Wrench - A smooth-jawed wrench with an adjustable jaw used for turning nuts and bolts. Ball-peen Hammer - A hammer with a flat face that is used to strike cold chisels and punches. The rounded end -the peen- is used to bend and shape soft metal. Bell-faced Hammer - A claw hammer with a slightly rounded, or convex, face. Bevel - To cut on a slant at an angle that is not a right angle. Box-end Wrench - A wrench, usually double-ended, that has a closed socket that fits over the head...

NCCER Electrical module 3 (intro to electrical circuits) Exam Questions And Answers All Verified a circuit has a source voltage of 50v and a current of 10A, what is the power in watts? - ANS 500w voltage is defined as the? - ANS driving force that makes current flow in a circuit if a circuit has 12 amps of current and the resistance is 20 ohms, the applied voltage is? - ANS 240 volts if two 10 ohm resistors are connected in series, what is the total resistance of the resistors? ...

The safest hammers are those with heads that are - alloy and drop-forged steel A chisel bar can be used to - split and rip apart pieces of wood Paring chisels are - Longer and thinner than other wood chisels For safety's sake, industrial screwdriver blades are made of ____ - tempered steel An adjustable wrench is a good working partner to - non-adjustable wrenches What type of mechanism do socket wrenches use? - ratcheting The longer the ratchet handle, the better the - leverage The type...

NCCER Module 3 (Hand Tools) Actual Questions and Answers

Adjustable Wrench - A smooth-jawed wrench with an adjustable jaw used for turning nuts and bolts. Ball-peen Hammer - A hammer with a flat face that is used to strike cold chisels and punches. The rounded end -the peen- is used to bend and shape soft metal. Bell-faced Hammer - A claw hammer with a slightly rounded, or convex, face. Bevel - To cut on a slant at an angle that is not a right angle. Box-end Wrench - A wrench, usually double-ended, that has a closed socket that fits over the head...