Which of the Following Statements Is True of Cable Lines

question 27

Multiple Choice

Which of the following statements is true of cable lines?

• A)Cable lines generally use standard protocols.
• B)Performance of cable lines is stable irrespective of the number of users sending and receiving data.
• C)Cable lines provide high-speed data transmission using telephone cables.
• D)The signals from cable modems do not interfere with TV signals.

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Definitions:

Thymine

One of the four nucleobases in the DNA molecule represented by the letter T, pairing with adenine (A).

Guanine

One of the four main nucleobases found in DNA and RNA, which pairs with cytosine in double-stranded DNA.

DNA Codon

A sequence of three nucleotides in DNA that specifies the inclusion of a particular amino acid in a protein or indicates a start or stop signal in protein synthesis.

RNA Codon

A sequence of three nucleotides in RNA that specifies the addition of a specific amino acid during protein synthesis.