Data & Signal

Data & Signal

University

20 Qs

quiz-placeholder

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Data & Signal

Data & Signal

Assessment

Quiz

Computers

University

Practice Problem

Medium

Created by

Ruchika Bamnote

Used 54+ times

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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A _____________ completes a pattern within a measurable time frame, called a period

Aperiodic Signal

Periodic Signal

Aperiodic Data

Periodic Data

2.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

How can we represent sine wave fully?

Peak amplitude

Frequency

Phase

Bandwidth

3.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Frequency refers to the number of periods in ____ second.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When a signal changes instantaneously, its period is zero; so the frequency is infinite.

True

False

5.

OPEN ENDED QUESTION

3 mins • Ungraded

What is phase?

Evaluate responses using AI:

OFF

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A single-frequency sine wave is useful in data communications.

True

False

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a composite signal contains frequencies between 1000 and 5000, what is its bandwidth?

1000

2000

3000

4000

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