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What is the 1st step you should take to safely assist an injured person during an emergency? - ✔✔Survey the Scene When Surveying a Victim what does the B in ABC stand For? - ✔✔Breathing When do safety codes normally require the use of a GFCI? - ✔✔Extension Cords & Temporary Wiring What Ladder Materials Can be used around electricity? - ✔✔Wood, Fiberglass & NonConductive How far should the base of an extension ladder that is extended 12m(40ft) up be placed from the surface it is positioned against? - ✔✔3m (10ft) which is 1/4 ratio ITS cabling installers must wear hard hats that provide protection from. - ✔✔falling objects, electrical shock & blows to the head TRUE / FALSE " No fall protection device (harness) is required when the scissor lift is equipped with an approved barrier surrounding the user. - ✔✔TRUE In Relation to fire safety, what does the "C" in "RACE" stand for? - ✔✔Confine Who is responsible for providing the MSD
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What is the 1st step you should take to safely assist an injured person during an emergency? - ✔✔Survey the Scene When Surveying a Victim what does the B in ABC stand For? - ✔✔Breathing When do safety codes normally require the use of a GFCI? - ✔✔Extension Cords & Temporary Wiring What Ladder Materials Can be used around electricity? - ✔✔Wood, Fiberglass & NonConductive How far should the base of an extension ladder that is extended 12m(40ft) up be placed from the surface it is positioned against? - ✔✔3m (10ft) which is 1/4 ratio ITS cabling installers must wear hard hats that provide protection from. - ✔✔falling objects, electrical shock & blows to the head TRUE / FALSE " No fall protection device (harness) is required when the scissor lift is equipped with an approved barrier surrounding the user. - ✔✔TRUE In Relation to fire safety, what does the "C" in "RACE" stand for? - ✔✔Confine Who is responsible for providing the MSDS? - ✔✔Manufacturer What is used to neutralize small acid spills? - ✔✔Baking Soda Where should optical fiber glass shards be stored or deposited during termination? - ✔✔Designated container fitted with a secure lid Most optical fiber transmission light is - ✔✔Invisible
This method of transmission allows signals to be transmitted in either direction but in only one at a time.
Which finished grade of plywood has knotholes removed and replaced with a patch of clean wood? - ✔✔B How high should the bottom of plywood be mounted above the finished floor (AFF)? - ✔✔203mm (8 in) What are the two common widths that are available for equipment racks? - ✔✔483mm (19 in) and 584mm (23 in) What is the amount of vertical space associated with a "rack unit" or "U"? - ✔✔45mm (1.75 in) INSTALLING SUPPORT STRUCTURES REVIEW - ✔✔ Which of the following pathways has the thinnest wall thickness and uses fittings that are threaded onto it? - ✔✔IMC Flexible metallic conduit is NOT recommended because it tends to - ✔✔creep, shift & cause damage to cables Limit installation of flexible metallic conduit to - ✔✔6.1m (20ft) A hand bender can be used for conduits up to_________diameter - ✔✔35mm (1 1/4 trade size) What is the minimum bend radius for a 50mm (2in) conduit? - ✔✔300mm (12in) TRUE / FALSE " Only a roll-type cutter should be used on EMT - ✔✔False What is the maximum number of 90 degree bends allowed between two pull boxes that are 9m (30ft) apart? - ✔✔ 3
When installing optical fiber, consider placing 3 innerducts in a 103 mm (4 trade size) conduit in the following sizes______________ - ✔✔Two 38 mm (1.5 in), one 25 mm (1 in) Installed open-top cable supports should provide minimum of _____________________clearance above ceilings. - ✔✔77 mm (3 in) GROUNDING & BONDING REVIEW QUESTIONS - ✔✔ Grounding and bonding design specs are in which ANSI/TIA/EIA standards and NEC articles? - ✔✔ANSI Standard 607; NEC Articles 250, 800 What is the most common cause of electrical shock? - ✔✔Inadvertent contact with energized circuits Until Verified , always assume that equipment is - ✔✔Energized Who or what should the ITS installer look to when resolving conflicts between codes, BICSI guidelines and manufacturer requirements? - ✔✔Authority Having Jurisdiction (AHJ) & Manufacturer installation guidlines Define the telecommunications bonding and grounding acronym TMGB - ✔✔Telecommunications Main Grounding Busbar Where does a large telecommunications bonding and grounding infrastructure originate? - ✔✔Service equipment ground TRUE/ FALSE "If a rack contains active equipment, powered with a cord that includes a grounding conductor, no additional grounding or bonding is required ". - ✔✔FALSE Under which of the following conditions would an interbuilding cable NOT be considered exposed to lightning? - ✔✔In a metropolitan area populated with tall buildings & a 27 m (90 ft) long direct buried armored cable, bonded at both ends
Which of the following is NOT a basic test to verify each tube prior to fiber placement in a blown system?
Which of the following connectorization methodologies requires a portion of the fiber strand to be detached from the connector? - ✔✔Scribe and Polish Which of the following connectorization methodologies uses a connector containing index - matching gel? - ✔✔Cleave and Secure When using 62.5/125 um multimode optical fiber, what color adaptor should be used? - ✔✔beige When using 50/125 um multimode laser enhanced optical fiber what color adapter should be used? - ✔✔aqua Which of the following termination processes typically using a two-part chemical application? - ✔✔Anaerobic Which of the following termination processes requires no curing process? - ✔✔CRIMP The Acrylate coating on an optical fiber usually has an outside diameter (OD) of - ✔✔125 um What is the number one cause for troubleshooting in optical networks? - ✔✔Contamination A device that provides automated or semi-automated mechanical and / or chemical action to clean the connector end face is a - ✔✔cleaning machine SPLICING CABLE REVIEW QUESTIONS - ✔✔ One of the major methods of optical fiber splicing is - ✔✔FUSION Optical splices are arranged in trays or organizers in groups of - ✔✔6, 12 & 24 Which method of optical fiber splicing has a high initial investment outlay? - ✔✔FUSION
In a _____________ only the loss of the optical fiber link segment and one connection are measured - ✔✔single interconnection This is used to test the physical shape of the connector end face - ✔✔Interferometer PROFESSIONALISM REVIEW QUESTIONS - ✔✔ Cabling companies are dependent on __________ for new and repeat business - ✔✔customers Todays installer must be a highly skilled professional, a ____________ member and __________________ learner - ✔✔team , ongoing Communication is _________ body language - ✔✔55% Communications must be____________ clear , concise ___________, truthful and free from unacceptable language. - ✔✔timely , unbiased Always find one ________ thing to say. - ✔✔positive PLANS & SPECIFICATIONS REVIEW QUESTIONS - ✔✔ Detailed information identifying materials to be used , applicable standards and testing methods would be found in the - ✔✔Specifications The HVAC information is found in the ________ drawings - ✔✔mechanical The location of a building within a campus of buildings is shown on which drawing? - ✔✔SITE What 50-division document is used in the construction industry to standardize the format of specifications? - ✔✔MasterFormat
What type of cutover will cause the customer to lose all communications during the cut? - ✔✔Hot Which of the following provides a quick graphical representation of how the circuit is laid out? - ✔✔circuit layout record Communications must be____________ clear , concise ___________, truthful and free from unacceptable language. - ✔✔