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MIS 200 Module 4 – 6 Test with All Questions 100% Solved with Verified Answers
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MIS 200 Module 4 – 6 Test with All Questions 100% Solved with Verified Answers
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MIS 200 Module 4 – 6 Test with AllQuestions 100% Solved with Verified
Answers
Data communication technologies make, Web and video conferencing easier, which can
reduce the costs of business travel. - Answer true
In ____ processing, each department has its own computer for performing processing
tasks. - Answer decentralized
A routing table lists ____. - Answer nodes on a network
What is the first step in client/server communication? - Answer the user creates a query
The most common n-tier architecture is the three-tier architecture. - Answer true
When phone lines are used for Internet connections, a digital modem is necessary
to convert a computer's digital signals to analog signals - Answer false
In data communication, ____ refers to integrating voice, video, and data so that
multimedia information can be used for decision making. - Answer convergence
Ethernet is a standard communication protocol embedded in software and
hardware devices used for building a LAN - Answer true
Databases and input/output devices can be distributed. - Answer true
, ____ cables are glass tubes surrounded by concentric layers of glass, called "cladding,"
to form a light path through wire cables - Answer fiber optic
Viruses can only be transmitted through direct computer-to-computer contact. - Answer
false
A(n) ____ is often used so remote users have a secure connection to the organization's
network - Answer virtual private network
Confidentiality, integrity, and availability are collectively referred to as the CIA triangle. -
Answer true
A ____ is a programming routine built into a system by its designer or programmer. -
Answer backdoor
An intrusion detection system can protect against both external and internal access. -
Answer true
Backup facilities should never be shared in an attempt to reduce costs. - Answer false
____ refers to the accuracy of information resources within an organization. - Answer
Integrity
Black hats are also known as ethical hackers. - Answer false
Level 2 security involves ____. - Answer back-end systems
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