Describe the difference between a mainframe computer and a PC-class computer.

What will be an ideal response?

A PC-class computer is designed for individual users to perform tasks such as word processing, database and spreadsheet management, and networking with other computers. PC computers, varying in size and shape, are designed for individual users. Mainframe computers are very large and are designed for multiuser operation, databases, and conduct massive calculations or manipulate large huge amounts of data.

Computer Science & Information Technology

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When the __________ of a variable is passed to a function, the indi-rection operator (*) may be used in the function to modify the __________ at that location in the caller’s memory.

a) address, address b) value, address c) value, value d) address, value

Computer Science & Information Technology

The statements, “Protect society, the commonwealth, and the infrastructure,” “Act honorably, honestly, justly, responsibly, and legally,” “Provide diligent and competent service to principals,” and “Advance and protect the profession” are contained in:

a. Internet Activities Board (IAB) Guiding Principles b. (ISC)2 Code of Ethics c. RFC 1087: Ethics and the Internet d. Computer Fraud and Abuse Act

Computer Science & Information Technology