Search Header Logo

COSC 85B PART 1

Authored by JOHN RADONES

Computers

University

COSC 85B PART 1
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

16 questions

Show all answers

1.

FILL IN THE BLANK QUESTION

1 min • 1 pt

is the transmission of signals that vary discretely with time between two values of some physical quantity, on value representing binary 0 and 1.

2.

FILL IN THE BLANK QUESTION

1 min • 1 pt

digital data is assigned to one voltage level to binary 1 and another for binary 0.

3.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Analog data such as video and voice are often digitized to be able to use digital transmission facilities.

4.

FILL IN THE BLANK QUESTION

1 min • 1 pt

is the representation of digital information by a digital signal.

5.

FILL IN THE BLANK QUESTION

1 min • 1 pt

– in this scheme, all the signal levels are either above or below the axis.

6.

FILL IN THE BLANK QUESTION

1 min • 1 pt

e are on the both sides of the axis.

7.

FILL IN THE BLANK QUESTION

1 min • 1 pt

there are three voltage levels: positive, negative, and zero. Voltage level for one data element is at zero, while voltage level for the other element alternates between positive and negative.

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?