Explain the difference between a multicast and a broadcast.

What will be an ideal response?


With IPv6, only the computers defined by the IPv6 multicast address receive a multicast message. With broadcast, all computers in the broadcast domain receive the broadcast message.

Computer Science & Information Technology

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List the services that IBM developed to connect the logical units of SNA.

What will be an ideal response?

Computer Science & Information Technology

Which of the following best describes the norming stage?

a. It allows every individual team member to give up his or herpreconceived judgments and opinions. b. It recognizes that differences of opinion exist among team members and allows these ideas to compete for consideration. c. Ateam meets to learn about aproject, agrees on basic goals, and begins to work on project tasks. d. Team members have become interdependent on one another and have developed an effective decision-making process that does not require the project manager.

Computer Science & Information Technology

Answer the following statement(s) true (T) or false (F)

1. More than one task can execute at a time. 2. For safety, it is assumed that something has gone wrong if a task takes too long to execute. 3. Every task has a watchdog timer that specifies how long a task can execute before it triggers a major fault. 4. If a task takes longer than the specified watchdog time, a major fault occurs. 5. A DINT-type tag is a decimal integer tag.

Computer Science & Information Technology

By default a user on a Windows 8.1 domain-joined computer is required to press CTRL+ALT+DEL to log on

Indicate whether the statement is true or false

Computer Science & Information Technology