Nccer exam - Study guides, Class notes & Summaries

NCCER Introduction to Construction Math Module 00102-15 Exam Questions and Answers (2023 / 2024) (Verified Answers)

NCCER Module 4 Intro to power tools Exam Questions and Answers 100% Pass A saw that has a thin one-piece blade that runs around guides, that runs around either end of the saw is a - Answer- Band saw A power miter saw combines a miter box with a - Answer- Circular saw An angle grinder is used to grind - Answer- Hard heavy materials The adjustable tool rest on a bench grinder should be positioned - Answer- One eighth of an inch from the grinding tool A good way to check the condition of th...

How DC motors operate? - correct answer -Magnetic lines of force are continuous and always form closed loops; Magnetic lines of force do not cross. Armature: (Definition) - correct answer -The rotating windings of a DC motor. The ____ is a movable electromagnet located between the poles of another fixed permanent (field) magnet as shown. - correct answer -Armature A twisting force called ______ must be developed. _____ is produced by mounting a loop in a fixed magnetic field and as long...

BOILERMAKER MAINTENANCE NCCER EXAM WITH CORRECT ANSWERS BOILERMAKER MAINTENANCE NCCER EXAM WITH CORRECT ANSWERS

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? ...

NCCER Exam Review 33301 Questions And Answers 2024 A major benefit of using the cloud is a? - ANS-Lower risk of data loss One method used to shorten IP version 6 addresses is? - ANS-Zero suppression Which of the following is a set of instructions that clearly defines how a computer handles all input and output operations? - ANS-Basic input/output systems(BIOS) What method is used to provide power to newly installed PoE devices? - ANS-Switch Method The IP portion of TCP/IP provides? -...

Light energy that is NOT absorbed by an object can be _____. - correct answer -reflected from and/or transmitted through the object A light that is considered warm in tone is produced by lamps with color temperatures of _____. - correct answer -3,000°K The resistance of a tungsten filament is ______. - correct answer -much higher after the lamp is turned on The filament of a tungsten-halogen lamp is encased in a capsule containing iodine or _____. - correct answer -bromine gas Durin...

How DC motors operate? Magnetic lines of force are continuous and always form closed loops; Magnetic lines of force do not cross. Armature: (Definition) The rotating windings of a DC motor. The ____ is a movable electromagnet located between the poles of another fixed permanent (field) magnet as shown. Armature A twisting force called ______ must be developed. _____ is produced by mounting a loop in a fixed magnetic field and as long as the fields of the magnet and armatu...