IEC FIRST EXAM STUDY GUIDE WITH 100% CORRECT ANSWERS 2024 LATEST UPDATE.

According to NEC Index and examination of equipment is covered under Section______. 90.7 Which organization sponsored the NEC in 1911? NFPA Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:00 Full screen Chapter 5,6, and 7 of the NEC relate to: Special occupancies and conditions along with special equipment What Article of NEC may be referred to as a dictionary or glossary of terms? Article 100 When the word______ appears in NEC, it makes the statement mandatory requirement Shall (or shall not) If Code rule is permitted but not mandatory it includes the words________ Shall not be required/ shall be permitted Explanatory material is represented throughout the code using_______ an Informational Note Equipment, materials, or services included in a list published by an organization that is acceptable to the authority having jurisdiction and concerned with evaluation of products or services and whose listing states that either the equipment, material, or service meets appropriate designated standards or has been tested and found suitable for a specified purpose is the definition for________ Listed The National Electrical Code (NEC) is a minimum_________ standard. Safety According to NEC, temporary installations are covered in Article_________ 590 Uses permitted for NM cable (nonmetallic sheathed cable or Romex); Code Reference for this is__________ 334.10 Code article_______covers temporary wiring 590 The base of ladder should be placed so that it's one foot away from the structure for every four feet of height to where the ladder rests against the building. ( True or False) True Ladders should be inspected_________for defects. Before each use Grounding is covered in Article________ in the NEC. 250 According to OSHA, what is the max number of days a cord can be in use as part of a temporary installation? 90 days New GHS standard of classification and labeling of chemicals was developed by________ United Nations New GHS is meant to provide_________ for all employees who are potentially exposed to hazardous chemicals in the workplace. Info is for employees to use to protect themselves from these hazards. Uniform labeling/ hazard classification identification Cheater bars can be safely used on a wrench to extend the length of the handle so that additional torque can be applied. (True or False) False When applying high torque to a wrench you should adjust your stance, to avoid falling should the wrench slip, and then________on the wrench handle. Pull Which of these wrenches would be safer to use to loosen a frozen nut? Adjustable (crescent) When used to hold something in the flame of a torch, lineman's pliers might be damaged by the exposure to heat and then shatter when used next time. ( True or False) True When using hammers, as a minimum, you should wear________. Safety goggles When a worker on a construction site is using a hammer in his work, __________ required to wear eye protection. He and anyone near him is Before using a reciprocating saw ( sawsall), you should make sure that the blade is_________. Correct length for the material to be cut/ sharp/ proper type for the material to be cut When using power tools you should have a clean and stable work surface on which to stand. ( True or False) True Torque wrench_________ Is a calibrated tool to apply consistent measured rotational force All circuit wires should be considered _________until tested. Energized (live) Unit of measurement for power is________. Watts A force that interacts with other magnets and ferromagnetic materials. Magnetism As current flows through a conductor increase, the magnetic field strength_________ increase