Question 1

The three forces that have driven the architecture and evolution of data communications and networking facilities are

Accepted Answer

A) Traffic growth,advances in technology,and legal considerations. 
B) Traffic growth,development of services,and advances in technology. 
C) Development of services advances in technology,and legal considerations. 
D) Advances in technology,lower costs,and greater capacities. 
E) Voice applications,the advent of the Internet,and increased mobility of users. 
A) Traffic growth,advances in technology,and legal considerations. 
B) Traffic growth,development of services,and advances in technology. 
C) Development of services advances in technology,and legal considerations. 
D) Advances in technology,lower costs,and greater capacities. 
E) Voice applications,the advent of the Internet,and increased mobility of users.

Question 2

The four forms of information used by modern information systems are voice,data,image,and video.

Accepted Answer

A) True 
 B)False

Question 3

Communications technologies using data networks have essentially replaced telephone networks in today's business settings.

Accepted Answer

A) True 
 B)False

Question 4

Among the application services lists given below,which lists the services in order such that the desired throughput rates are increasing?

Accepted Answer

A) Still image transfers,large file transfers,transaction processing,and voice. 
B) Voice,transaction processing,still image transfers,and large file transfers. 
C) Large file transfers,voice,transaction processing,and still image transfers. 
D) Transaction processing,voice,still image transfers,and large file transfers. 
E) Transaction processing,still image transfers,voice,and large file transfers. 
A) Still image transfers,large file transfers,transaction processing,and voice. 
B) Voice,transaction processing,still image transfers,and large file transfers. 
C) Large file transfers,voice,transaction processing,and still image transfers. 
D) Transaction processing,voice,still image transfers,and large file transfers. 
E) Transaction processing,still image transfers,voice,and large file transfers.

Question 5

Which of the following is the most commonly used standard for computer communications?

Accepted Answer

A) SLA 
B) TCP/IP 
C) ISO 
D) USD 
E) DLINK 
A) SLA 
B) TCP/IP 
C) ISO 
D) USD 
E) DLINK

The three forces that have driven the architecture and evolution of data communications and networking facilities are

The four forms of information used by modern information systems are voice,data,image,and video.

Communications technologies using data networks have essentially replaced telephone networks in today's business settings.

Among the application services lists given below,which lists the services in order such that the desired throughput rates are increasing?

Which of the following is the most commonly used standard for computer communications?

Business Information

Distributed Data Processing

Internet History and Architecture

Tcp/ip and Osi

Clientserver and Intranet Computing

Internet-Based Applications

Internet Operation

Lan Architecture and Protocols

Ethernet and Fibre Channel

Wireless Lans

Circuit Switching and Packet Switching

Frame Relay and Atm

Wireless Wans

Data Transmission

Data Communication Fundamentals

Data Link Control and Multiplexing

Computer and Network Security Threats

Computer and Network Security Techniques

Network Management

Filters

Exam 1: Introduction

The three forces that have driven the architecture and evolution of data communications and networking facilities are

The four forms of information used by modern information systems are voice,data,image,and video.

Communications technologies using data networks have essentially replaced telephone networks in today's business settings.

Among the application services lists given below,which lists the services in order such that the desired throughput rates are increasing?

Which of the following is the most commonly used standard for computer communications?

Business Information

Distributed Data Processing

Internet History and Architecture

Tcp/ip and Osi

Clientserver and Intranet Computing

Internet-Based Applications

Internet Operation

Lan Architecture and Protocols

Ethernet and Fibre Channel

Wireless Lans

Circuit Switching and Packet Switching

Frame Relay and Atm

Wireless Wans

Data Transmission

Data Communication Fundamentals

Data Link Control and Multiplexing

Computer and Network Security Threats

Computer and Network Security Techniques

Network Management

Filters