________ TV Uses a Digital Signal,or Series of 0s and 1s,and

question 51

Multiple Choice

________ TV uses a digital signal,or series of 0s and 1s,and is much clearer and less prone to interference than analog TV.

• A) Interactive
• B) High-definition (HD)
• C) Standard-definition
• D) MP4

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Definitions:

Average Number

A statistical measure representing the central or typical value in a set of numbers, often calculated as the sum of all numbers divided by the count of numbers.

μ

The symbol commonly used to represent the mean or average in statistics and mathematics.

M/D/1

A notation in queueing theory that represents a system with a single server, where arrivals follow a Markovian (Poisson) process, service times are deterministically fixed, and there is only one server.

Constant Service Time

A situation in operational management where the service time remains the same for all customers or objects being serviced.