Answered step by step
Verified Expert Solution
Question
1 Approved Answer
41. Which of the following types of communications cabling has the longest usable transmission distance? A. Single-mode optical fiber B. Multimode optical fiber C. Category
41. Which of the following types of communications cabling has the longest usable transmission distance?
A. Single-mode optical fiber
B. Multimode optical fiber
C. Category 6A
D. Category 6
42. What's the operating frequency of a Category 5 cable that's 1,500 feet long at ACR = 0?
A. 4.5 MHz
B. 10 MHz
C. 20 MHz
D. 200 MHz
43. All of the following statements are correct except: A. Plenum cables don't produce toxic gases when they burn.
B. A plenum cable can be substituted for a riser cable.
C. Plenum cables always produce toxic gases when they burn.
D. Riser and plenum cables have the same flame rating.
44. Which category of UTP cabling can be used with 10GBASE-T applications?
A. RG-58
B. Category 3
C. Category 4
D. Category 6A
55. Which of the following tools is used with an amplifier probe to find a specific copper cable in a large bundle of cables?
A. Tone generator
B. Fish tape
C. Continuity tester
D. Voltage meter
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started