Data Communication and Networking Questions

MCQ bookmark_border

191.

Which of the following files is used for NetBIOS name resolution?

A

HOSTS

B

LMHOSTS

C

ARP

D

FQDN

E

None of the above

Correct Answer: B

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

192.

What protocol is used between E-Mail servers?

A

FTP

B

SMTP

C

SNMP

D

POP3

E

None of the above

Correct Answer: B

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

193.

If you configure the TCP/IP address and other TCP/IP parameters manually, you can always verify the configuration through which of the following? Select the best answer.

A

Network Properties dialog box

B

Server Services dialog box

C

DHCPINFO command-line utility

D

Advanced Properties tab of TCP/ IP Info.

E

None of the above

Correct Answer: A

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

194.

In a PC to telephone hookup for long distance communication, modem is connected between the telephone line and

A

PC

B

synchronous port

C

crossover cable

D

asynchronous port

E

None of the above

Correct Answer: D

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

195.

Which of the following communications service provides message preparation and transmission facilities?

A

Teletex

B

Teletext

C

x400

D

Fax

E

None of the above

Correct Answer: A

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

196.

Four bits are used for packet sequence numbering in a sliding window protocol used in a computer network. What is the maximum window size?

A

4

B

8

C

15

D

16

E

None of the above

Correct Answer: C

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

197.

A hard copy would be prepared on a

A

typewriter terminal

B

line printer

C

plotter

D

All of the above

E

None of the above

Correct Answer: D

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

198.

Which of the following device copies electrical signals from one Ethernet to another?

A

bridge

B

repeater

C

hub

D

passive hub

E

None of the above

Correct Answer: B

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

199.

Stephanie is in charge of a small network and wants to make it simple but secure. The users want to have full control over their data and still be able to share data with the rest of the office. The networking knowledge of the office staff is basic. Which network(s) would be the best for Stephanie to set up?

A

Peer-to-peer

B

Master domain

C

Server-based

D

WAN

E

Share-level

Correct Answer: C

None.

Check Answer report_problem Report forum Discussion

MCQ bookmark_border

200.

When UPC is used, the price of the item is located

A

on the item

B

on the item and on the shelf

C

in computer storage

D

on the shelf and in computer storage

E

None of the above

Correct Answer: D

None.

Check Answer report_problem Report forum Discussion