NCCER WELDING EXAM PACK|FULLY SOLVED|GRADED A+|VERIFIED FOR ACCURACY

Gas In PAC, plasma is created by ___________ in an electric arc? Faster & More Efficient In most cases, PAC is ___________ &___________ than other cutting methods. A full leather hood Which PPE is considered optional in PAC? Matches or gas filled lighters Never carry _______...

elevation drawing is a side view that shows height dimension line usually has an arrowhead at both ends, with the measurement written near the middle of the line architect is a qualified, licensed person who creates and designs drawings for a construction project architectura...

when using power tools, never engage the? trigger lock. before replacing parts such as bits, blades or disks on any tool, you must? make sure it is disconnected from its source or energy most hammer drills will not hammer until pressure is? applied to the drill bit against a surface...

A smooth-jawed wrench with an adjustable, movable jaw used for turning nuts and bolts. Often referred to as a Crescent wrench due to brand recognition. Adjustable Wrench A hammer with a flat face that is used to strike cold chisels and punches. The rounded end - the peen - is used to bend an...

Lockout/Tagout A formal procedure for taking equipment out of service and ensuring it cannot be operated until a qualified person has returned it to service. Arc Welding The process of joining metal parts by fusion. Flammable Because ______ scrap materials catch fire and burn easily...

Alternating current (AC) Electrical current that flows in both directions through wiring or other media, switching direction 60 time per second. Amperage A measurement of the rate of flow of electric current. Electric Arc The flow of electric current through an air gap or gaseous sp...

A saw that has a thin one-piece blade that runs around guides, that runs around either end of the saw is a Band saw A power miter saw combines a miter box with a Circular saw An angle grinder is used to grind Hard heavy materials The adjustable tool rest on a bench grinder sh...

Which of the following statements is true? Groove welds can be combined with fillet welds to maintain strength Open-root weld coupons generally have a bevel angle of ______________. 30 degrees Welding codes typically allow the root face on open root groove welds to be within a range ...

Lockout/ tagout is a formal procedure for taking equipment out of service and ensuring it cannot be operated until a qualified person has returned it to service. Arc welding is the process of joining metal parts by fusion. flammable Because --- scrap materials catch fire and burn ea...

A​ double-groove weld is identified by​ _____. grooves on both sides of the joint A bevel radius is associated with which two types of groove​ welds? ​J- and​ U-groove welds Groove weld size can never be greater than the base metal thickness. True Maintain a short a...

The four leading causes of death in the construction industry include electrical incidents, struck by incidents, caught in or between incidents and_? Falls Sign with a white background green panel and white lettering is? Safety instruction signs To properly dispose of oiley rags they...

Arc welding The joining of metal parts by fusion, in which the necessary heat is produced by means of an electric arc. combustible Capable of easily igniting and rapidly burning; used to describe a fuel with a flash point at or above 100 degrees. competent person A person who is cap...

Abrasive a substance, such as sandpaper, that is used to wear away material Alternating current (AC) The common power supplied to most all wired devices, where the current reverse it's direction may times per second. AC power is the type of power generated and distributed throughout settle...

companies with strong safety cultures usually have lower? incident and accident rates what is a statement regarding safety? it's a learned behavior and attitude poor lighting, excessive noise, and inadequate guards for moving parts are examples of? unsafe conditions the acti...