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CompTIA A+ Practice Tests Core 1 (220-1101) and Core 2 (220-1102)

You're reading from   CompTIA A+ Practice Tests Core 1 (220-1101) and Core 2 (220-1102) Pass the CompTIA A+ exams on your first attempt with rigorous practice questions

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Product type Paperback
Published in Nov 2023
Publisher Packt
ISBN-13 9781837633180
Length 446 pages
Edition 1st Edition
Tools
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Authors (2):
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Mark Birch Mark Birch
Author Profile Icon Mark Birch
Mark Birch
Ian Neil Ian Neil
Author Profile Icon Ian Neil
Ian Neil
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Practice Exam Questions

3.1 Explain basic cable types and their connectors, features, and purposes

  1. What is the main limitation of using copper cables for high-speed data transmission?
    1. Signal attenuation
    2. Interference from electromagnetic fields
    3. Limited bandwidth
    4. Insufficient insulation
  2. Which tool is commonly used to troubleshoot a fiber optic cable?
    1. Optical Time Domain Reflectometer (OTDR)
    2. Wire cutter
    3. Ethernet cable tester
    4. Multimeter
  3. When would you use an ST connector in networking and what is a key benefit?
    1. Single-mode fiber
    2. Multi-mode fiber
    3. High-density networks
    4. Coaxial cables
  4. What is the maximum distance limitation of Cat 5 cables for Ethernet networking?
    1. 100 meters
    2. 150 meters
    3. 200 meters
    4. 250 meters
  5. Which of the following tools is commonly used to add lines to the demarcation point (demarc)?
    1. Punch-down tool
    2. Wire stripper
    3. Cable tester
    4. Crimping tool
  6. In which of the following scenarios would you use an RJ11 connector?
    1. Connecting a telephone handset to a wall jack
    2. Connecting a...
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