Having network users login with a username and password is an example of: - authentication

-authorization

-accounting

-availability

Why do people hack your computer and other electronic devices I don't get it?

You are informed that all the users within the network are unable to access the Internet. You decide to start troubleshooting from the Physical layer of the OSI model. Which of the following approaches would you use to troubleshoot this problem? a.

When should recursion be avoided?

Briefly explain how an operating system may be described as an "interrupt-driven program." as system calls) from

The windows desktop contains a start button in its lower-right corner, which can be used to start the computer.

The most common type of logical dependency to determine the sequence of project activities is "finish-to-finish" (FF). a. True b. False

Which of the following is not a Data Pump file type? A. Dump file B. Log file C. Control file D. SQL file

To which type of server will you transfer resources so that your colleagues can also use them? a. file server b. database server c. web server d. mail server

A city-wide wireless network is an example of which type of network? CAN MAN WAN WMN

A personal computer uses a number of chips mounted on a circuit board called microprocessor. system board. daughter board. mother board