單項選擇題

When comparing DSL broadband to cable broadband, which of the following is an advantage ofDSL broadband?（）

A. Upgraded copper lines allow maximum speed greater than cable
B. Signal is not shared back to the switch
C. Signal is shared back to the switch
D. Distance is not a factor in signal speed

你可能感興趣的試題

單項選擇題

Which of the following connector types does CAT5e require to connect it from a PC to a switch or router?（）

A.RJ-45
B.RJ-11
C.BNC
D.LC

單項選擇題

A technician is dispatched to install additional RAM in a computer. The technician unplugs thesystem from the power source, and removes the cover of the PC. Which of the following shouldthe technician do NEXT?（）

A. Update the BIOS for compatibility.
B. Put on an ESD strap.
C. Use an anti-static bag to hold the RAM while installing.
D. Clean out the PC with compressed air.

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When comparing DSL broadband to cable broadband, which of the following is an advantage ofDSL broadband?（）

你可能感興趣的試題

Which of the following connector types does CAT5e require to connect it from a PC to a switch or router?（）

A technician is dispatched to install additional RAM in a computer. The technician unplugs thesystem from the power source, and removes the cover of the PC. Which of the following shouldthe technician do NEXT?（）

日韩欧美亚洲 _ 欧美亚洲一区 _ 日本亚洲欧美 _ 亚洲精品欧美国产白袜脚足J棉袜在线观看_亚洲熟妇av一区二区三区_久久天天躁狠狠躁夜_精品众筹模特私拍在线