CPE 313 QUIZ 1

CPE 313 QUIZ 1

3rd Grade

37 Qs

quiz-placeholder

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CPE 313 QUIZ 1

CPE 313 QUIZ 1

Assessment

Quiz

Computers, Instructional Technology

3rd Grade

Hard

Created by

Marvin Golez

Used 5+ times

FREE Resource

37 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

___________ is the transmission and reception of sound processed into patterns of numbers, or "digits"

Digital Processing

Digital communication

Digital Radio

Digital Transmission

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

________ is the transmission of signals that vary discretely with time between two        values of some physical quantity, one value representing the binary number 0 and the other representing

Digital Processing

Digital communication

Digital Radio

Digital Transmission

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

 The source of information can be analog or digital, e.g. analog: audio or video signal, digital: like teletype signal

Source Decoder

Source Encoder

Channel Encoder

Information Source

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

The process of efficiently converting the output of whether analog or digital source into a sequence of binary digits is known as __________.

Source Decoder

Source Encoder

Channel Encoder

Information Source

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

It Introduce in controlled manner, some redundancy in the binary information sequence that can be used at the receiver to overcome the effects of noise and interference encountered in the transmission on the signal through the channel.

Source Decoder

Source Encoder

Channel Encoder

Information Source

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

      If an analog signal is desired then source decoder tries to decode the sequence from the knowledge of the encoding algorithm. And which results in the approximate replica of the input at the transmitter end.

Source Decoder

Source Encoder

Channel Encoder

Information Source

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

It turns convert the sequence into electric signals so that we can transmit them on channel and maps the binary sequences into signal wave forms.

Digital Modulator

Channel Decoder

Channel

Digital Demodulator

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