Question 1

One of the most common ways of gaining unauthorized access to a network is by looking for open ports.

Accepted Answer

A) True 
 B)False

Question 2

Downstream speed is the rate of data transmitted from your computer to the Internet._________________________

Accepted Answer

A) True 
 B)False

Question 3

Most firewall software is preconfigured to block only unnecessarily open ports targeted by hackers.

Accepted Answer

A) True 
 B)False

Question 4

A(n)on-and-off connection can have a static or dynamic IP address._________________________

Accepted Answer

A) True 
 B)False

Question 5

The octets in an IP address correspond to a ____.

Accepted Answer

A)  network class 
B)  network location 
C)  network configuration 
D)  none of the above 
A)  network class 
B)  network location 
C)  network configuration 
D)  none of the above

Question 6

VoIP systems are offered by companies such as ____.

Accepted Answer

A)  AT&T 
B)  magicJack 
C)  Vonage 
D)  all of the above 
A)  AT&T 
B)  magicJack 
C)  Vonage 
D)  all of the above

Question 7

MATCHING
Identify the letter of the choice that best matches the phrase or definition.
-Does not use a password

Accepted Answer

A) anonymous FTP 
B) private IP address 
C) symmetric Internet connection 
D) static IP address 
E) Ping
F)routable IP address
G)asymmetric Internet connection
H)VPN
I)NAP
J)dynamic IP address
K)Internet backbone
L)fixed wireless Internet service 
A) anonymous FTP 
B) private IP address 
C) symmetric Internet connection 
D) static IP address 
E) Ping
F)routable IP address
G)asymmetric Internet connection
H)VPN
I)NAP
J)dynamic IP address
K)Internet backbone
L)fixed wireless Internet service

Question 8

____ technologies support digital transmission for both voice and data.

Accepted Answer

A)  1G 
B)  2G 
C)  3G 
D)  None of the above 
A)  1G 
B)  2G 
C)  3G 
D)  None of the above

Question 9

There are estimated to be more than ____ users of the Internet.

Accepted Answer

A)  2 million 
B)  2 billion 
C)  2 trillion 
D)  100 million 
A)  2 million 
B)  2 billion 
C)  2 trillion 
D)  100 million

Question 10

Network services such as the Web,ftp,and e-mail operate from ____.

Accepted Answer

A)  routers 
B)  gateways 
C)  ports 
D)  portals 
A)  routers 
B)  gateways 
C)  ports 
D)  portals

Question 11

With a voiceband modem,actual data transfer speeds are affected by factors such as the quality of your phone line and connection.

Accepted Answer

A) True 
 B)False

Question 12

All IP addresses are static.

Accepted Answer

A) True 
 B)False

Question 13

The average "survival time" for an unprotected computer to remain uncompromised is only ____.

Accepted Answer

A)  nine seconds 
B)  nine minutes 
C)  nine hours 
D)  nine days 
A)  nine seconds 
B)  nine minutes 
C)  nine hours 
D)  nine days

Question 14

MATCHING
Identify the letter of the choice that best matches the phrase or definition.
-Tie network links together

Accepted Answer

A) anonymous FTP 
B) private IP address 
C) symmetric Internet connection 
D) static IP address 
E) Ping
F)routable IP address
G)asymmetric Internet connection
H)VPN
I)NAP
J)dynamic IP address
K)Internet backbone
L)fixed wireless Internet service 
A) anonymous FTP 
B) private IP address 
C) symmetric Internet connection 
D) static IP address 
E) Ping
F)routable IP address
G)asymmetric Internet connection
H)VPN
I)NAP
J)dynamic IP address
K)Internet backbone
L)fixed wireless Internet service

Question 15

Digital telephone systems open up the possibilities for digital data transport options such as ____.

Accepted Answer

A)  cable Internet service 
B)  DSL 
C)  WiMAX 
D)  Both B and C 
A)  cable Internet service 
B)  DSL 
C)  WiMAX 
D)  Both B and C

Question 16

____ wireless Internet service is designed to offer Internet access to homes and businesses by broadcasting data signals over areas large enough to cover most cities and outlying areas.

Accepted Answer

A)  Mobile 
B)  Cellular 
C)  WiFi 
D)  Fixed 
A)  Mobile 
B)  Cellular 
C)  WiFi 
D)  Fixed

Question 17

The Internet ____________________ is a network of high-capacity routers and fiber-optic communications links that provides the main routes for data traffic across the Internet.

Accepted Answer

The answer of The Internet ____________________ is a network of...

Question 18

Sally often travels for her business. She needs a way to access the Internet while away from home. She has come to you for help.
-You describe WiMAX to Sally.You tell her ____.

Accepted Answer

A)  you can use the same provider for home and mobile use 
B)  you must get a "day pass" to use WiMAX if you are outside your home 
C)  it is great and that there is wide coverage 
D)  all of the above 
A)  you can use the same provider for home and mobile use 
B)  you must get a "day pass" to use WiMAX if you are outside your home 
C)  it is great and that there is wide coverage 
D)  all of the above

Question 19

The Internet began with a project called ____.

Accepted Answer

A)  NSF 
B)  AOL 
C)  ARPANET 
D)  WWW 
A)  NSF 
B)  AOL 
C)  ARPANET 
D)  WWW

Question 20

A communications protocol that provides Internet access from handheld devices is called ____________________.

Accepted Answer

WAP
Wireless Access

One of the most common ways of gaining unauthorized access to a network is by looking for open ports.

Downstream speed is the rate of data transmitted from your computer to the Internet._________________________

Most firewall software is preconfigured to block only unnecessarily open ports targeted by hackers.

A(n)on-and-off connection can have a static or dynamic IP address._________________________

The octets in an IP address correspond to a ____.

VoIP systems are offered by companies such as ____.

MATCHING Identify the letter of the choice that best matches the phrase or definition. -Does not use a password

____ technologies support digital transmission for both voice and data.

There are estimated to be more than ____ users of the Internet.

Network services such as the Web,ftp,and e-mail operate from ____.

With a voiceband modem,actual data transfer speeds are affected by factors such as the quality of your phone line and connection.

All IP addresses are static.

The average "survival time" for an unprotected computer to remain uncompromised is only ____.

MATCHING Identify the letter of the choice that best matches the phrase or definition. -Tie network links together

Digital telephone systems open up the possibilities for digital data transport options such as ____.

____ wireless Internet service is designed to offer Internet access to homes and businesses by broadcasting data signals over areas large enough to cover most cities and outlying areas.

The Internet ____________________ is a network of high-capacity routers and fiber-optic communications links that provides the main routes for data traffic across the Internet.

Sally often travels for her business. She needs a way to access the Internet while away from home. She has come to you for help. -You describe WiMAX to Sally.You tell her ____.

The Internet began with a project called ____.

A communications protocol that provides Internet access from handheld devices is called ____________________.

Computers and Digital Basics

Computer Hardware

Software

Operating Systems and File Management

Local Area Networks

The Web and E-Mail

Digital Media

The Computer Industry: History, careers, and Ethics

Information Systems Analysis and Design

Databases

Computer Programming

Filters

Exam 6: The Internet

One of the most common ways of gaining unauthorized access to a network is by looking for open ports.

Downstream speed is the rate of data transmitted from your computer to the Internet._________________________

Most firewall software is preconfigured to block only unnecessarily open ports targeted by hackers.

A(n)on-and-off connection can have a static or dynamic IP address._________________________

The octets in an IP address correspond to a ____.

VoIP systems are offered by companies such as ____.

MATCHING Identify the letter of the choice that best matches the phrase or definition. -Does not use a password

____ technologies support digital transmission for both voice and data.

There are estimated to be more than ____ users of the Internet.

Network services such as the Web,ftp,and e-mail operate from ____.

With a voiceband modem,actual data transfer speeds are affected by factors such as the quality of your phone line and connection.

All IP addresses are static.

The average "survival time" for an unprotected computer to remain uncompromised is only ____.

MATCHING Identify the letter of the choice that best matches the phrase or definition. -Tie network links together

Digital telephone systems open up the possibilities for digital data transport options such as ____.

____ wireless Internet service is designed to offer Internet access to homes and businesses by broadcasting data signals over areas large enough to cover most cities and outlying areas.

The Internet ____________________ is a network of high-capacity routers and fiber-optic communications links that provides the main routes for data traffic across the Internet.

Sally often travels for her business. She needs a way to access the Internet while away from home. She has come to you for help. -You describe WiMAX to Sally.You tell her ____.

The Internet began with a project called ____.

A communications protocol that provides Internet access from handheld devices is called ____________________.

Computers and Digital Basics

Computer Hardware

Software

Operating Systems and File Management

Local Area Networks

The Web and E-Mail

Digital Media

The Computer Industry: History, careers, and Ethics

Information Systems Analysis and Design

Databases

Computer Programming

Filters