nocti study for electrical | Questions and Correct Solutions 2024 Update

nocti study for electrical | Questions and Correct Solutions 2024 Update the proper angle for setting up a ladder is to place the base at an_________ ( the working length of the ladder ) - Answer - quarter The government organization whose purpose is to set and enforce work site safety and health standards is - Answer - OSHA In General, a beginning trades person with little or no experience in the electrical field is know as - Answer - An apprentice All electrical equipment must be considered ______ before working on it - Answer - energized If the scale on a blueprint indicates 1/8 inch equals 1´ then a line that measures 10 inches would indicate a site measurement - Answer - 80 feet if the lighting requirement is 3 volt amps per square foot and a home is 40 feet by 90 feet the required volt-amps for lighting would be - Answer - LwA = the answer so 10,800 volt-amps Which of the following hammers is most commonly used in electrical construction - Answer - claw what are industrial screwdriver blades made of - Answer - Tempered Steel All power tools should be grounded and must have a 3 prong cord unless they are approved - Answer - double insulated tools power tools should be carried by the - Answer - Handle when working on a construction site power tools should only be used if they are plugged into an - Answer - GFCI an ohmmeter is used to measure - Answer - resistance which of the following is used to measure current - Answer - Ammeter What is the most commonly used communication cable in residential voice/data applications - Answer - CAT 5E & 7 what type of cable has the largest amount of potential bandwidth ? - Answer - fiber optic cable flexible metal conduit should be supported within _______ from an outlet - Answer - 12 inches According to the NEC, EMT conduit must be sup