CompTIA A+ Certification Exam 220-1001
Practice Test 9. Exam Questions and
Answers 100% Pass
Using cable modems for Internet access within a standard cable television infrastructure is
known as: - Answer✔Cable broadband
Which of the following is the most common type of DSL Internet access? - Answer✔ADSL
Which of the following types of Internet access uses traditional analog telephone lines? -
Answer✔Dial-up
Which of the following are characteristics of fiber-optic network cabling? (Select 3 answers) -
Answer✔Immunity to electromagnetic interference
More suitable for carrying digital information than copper cabling
Used for network backbone cabling
What are characteristic features of satellite Internet connections? (Select 3 answers) -
Answer✔High signal latency
Interference (weather dependent)
Relatively high cost in comparison to terrestrial links
Which of the following solutions enables simultaneous digital transmission of voice, video, data,
and other network services over a PSTN? - Answer✔ISDN
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