Spectrum Field Tech New Hire Week 2 Exam Questions and Answers

Spectrum Field Tech New Hire Week 2 Exam Questions and Answers In a coaxial cable, where does radio frequency travel? - Answer ️️ -Near the surface of the center conductor Attenuation is the signal loss caused by cable length. It is measured in what unit? - Answer ️️ - dB The length of coaxial cable is directly proportional to the ____________ that will be suffered in the signal strength. - Answer ️️ -Loss What is the base temperature used in cable attenuation charts? - Answer ️️ -68 Degrees F 100% ________ would make the best dielectric due to its non conductive properties. - Answer ️️ -Plastic Your hardhat protects you from - Answer ️️ -Impact - Penetration - Electric Shock Which standard is imprinted on glasses or goggles that meet safety requirements? - Answer ️️ -ANSI Standard Z87.1-2010 Which items of PPE do you need under normal working conditions ( not climbing ) ? - Answer ️️ -Hard hat, Safety glasses, Safety vest, FVD, and gloves Which items of PPE would you need when working aloft on a ladder? - Answer ️️ -Hard hat, Safety glasses, FVD, Long-sleeved shirt, Gloves, Body belt, Positioning strap, and Linemans boots What happens to leather when it is dried too fast in excessive heat? - Answer ️️ -The leather curls and cracks How do you measure for proper "D" size on a padded body belt? - Answer ️️ -Measure hipbone to hipbone plus 2 Once at the working height , pass the positioning strap around the pole and engage the single- sided end on the D-ring with the mouth of the snap hook _________ . - Answer ️️ -inward