Which of the following statement is correct?

A. terminal section of a synchronous modem contains the scrambler

B. receiver section of a synchronous modem contains the scrambler

C. transmission section of a synchronous modem contains the scrambler

D. control section of a synchronous modem contains the scrambler

Answer: Option C

1

Which device assigns IP addresses to devices in a network?

A. Router

B. Switch

C. Firewall

D. Hub

2

What does DNS stand for in networking?

A. Digital Name Server

B. Domain Number System

C. Domain Name System

D. Distributed Name Service

3

Which protocol is used for secure web browsing?

A. HTTP

B. FTP

C. HTTPS

D. SMTP

4

What does a switch operate at in the OSI model?

A. Layer 1

B. Layer 2

C. Layer 3

D. Layer 4

5

Which topology uses a central hub or switch?

A. Bus

B. Star

C. Ring

D. Mesh

Which of the following statement is correct?

1

Which device assigns IP addresses to devices in a network?

2

What does DNS stand for in networking?

3

Which protocol is used for secure web browsing?

4

What does a switch operate at in the OSI model?

5

Which topology uses a central hub or switch?

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Which of the following statement is correct?

1 Which device assigns IP addresses to devices in a network?

2 What does DNS stand for in networking?

3 Which protocol is used for secure web browsing?

4 What does a switch operate at in the OSI model?

5 Which topology uses a central hub or switch?

Categories

Random Posts

Social Media

1

Which device assigns IP addresses to devices in a network?

2

What does DNS stand for in networking?

3

Which protocol is used for secure web browsing?

4

What does a switch operate at in the OSI model?

5

Which topology uses a central hub or switch?