Nccer module 9 Study guides, Class notes & Summaries

NCCER Module 2 TermsRadius 1. ........... is equal to half the diameter of a circle Acute angle 2. xxxxx_ measures between 0 and 90 degrees. Bisect 3. When you ........... an angle you divide it into two equal parts. Volume 4. ........... can be measured in ft2, in2, cm2, as well as other square units. Angle 5. xxxxx is the shape made by two straight lines coming together at a point. Circle 6. xxxxx is a curved line drawn at a consistent distance around a central ...

NCCER Module 9 (material handling) Questions and Answers 100% Pass before attempting to lift any materials? - Answer- make sure the load does not have perusing nails wires or sharp edges before attempting to lower an overhead load? - Answer- size up the load what is the proper procedure to lift objects - Answer- bend knees and get a good grip, lift with legs keep back straight and head up when stacking bags of material that are the same width, step back and cross key the bags? - Answer- ...

NCCER Introduction to Construction Math Module 00102-15 Exam Questions and Answers (2023 / 2024) (Verified Answers) What is the place value of 2 in the number 123,456? Ten Thousands Forty-five thousand, six hundred twelve pipe fittings have been ordered for a large project. How would you write this number as a whole number using digits? 45,612 Add the following numbers together: 811, 901, 88, and 5. The sum is.... 1,805 Your job as a carpenter pays $20/hour and you worked 40 h...

NCCER Level 1 Module 10 Basic Electrical Construction Drawings - Q & A What is the number of conductors and the wire size specified for the feeder circuit supplying rooftop unit No. 1 in the power-riser diagram in the figure above? Three No. 6 AWG Equipment schedules are part of the _____. Electrical drawings Changes to the drawings will be noted in the _______. Revision block An electrical drawing's title block includes the ______. Address of the project To meet general recommendations, a re...

NCCER Welding Level 1 Module 1 SafetyArc burn burn to the skin produced by brief exposure to intense radiant heat and ultraviolet light Bonded the permanent joining of metallic parts to form an electrically conductive path that will assure electrical continuity and the capacity to safely conduct any current likely to be imposed on it Carbon steel an alloy of iron combining iron and usually less than 1 percent carbon to provide hardness Electric arc the flow of an electrical cu...

NEC Article 250 ______. - correct answer -is the primary governing article for the proper use and installation of grounding and bounding. Suppose a loose connection has been exposed bare conductor and it contacts the edge of a metal enclosure. Is this an example of a short circuit or a ground fault? - correct answer -ground fault A single-phase system has two legs, Leg A and Leg B. If Leg A is carrying 50A and Leg B is carrying 45A, the current carried by the neutral is _____. - correct an...

NEC Article 250 ______. is the primary governing article for the proper use and installation of grounding and bounding. Suppose a loose connection has been exposed bare conductor and it contacts the edge of a metal enclosure. Is this an example of a short circuit or a ground fault? ground fault A single-phase system has two legs, Leg A and Leg B. If Leg A is carrying 50A and Leg B is carrying 45A, the current carried by the neutral is _____. 50A-45A=5A (Leg A- Leg B) Assu...

NCCER Module 2 Exam Questions and Answers 100% pass An estimator is preparing a bid for a home remodeling project. She has determined that the new garage needs 324 feet of 2x10 lumber; the new rec room requires 430 feet; and the new upstairs bonus room needs 283 feet. How many feet of 2x10 lumber will be needed? - Answer- 1,037 feet A plumbing contractor bid the rough-in work for a new three story office building based an estimate of 850 hours of a journey-level plumber's time on the job....

NCCER Module 2 Review Questions with Certified Answers 1. The number matching the words "two thousand, six hundred eighty-nine" is a. 2,286 b. 2,689 c. 6,289 d. 20,689 b. 2,689 2. A bricklayer lays 649 bricks the first day, 632 the second day, and 478 the third day. During the three-day period, the bricklayer laid a total of a. 1,759 b. 1,760 c. 1,769 d. 1,770 a. 1,759 3. A total of 1,478 feet of cable was supplied for a job. Only 489 feet were installed. How many feet of cable rema...