Spectrum Field Tech New Hire Week 2 Exam With Correct 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 Always verify visually that the snap hook had engaged the _________________ . -Answer D - Ring You must document your monthly PPE inspection on the applicable inspection form. -Answer True