Certain functions are common to almost all types of input and output. On a microcomputer, they are performed by each interface; in effect, they are duplicated for each device on the system. On larger machines, these common functions are assigned to a __________.

a. control unit
b. interface board
c. coprocessor
d. channel


d. channel

Computer Science & Information Technology

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________ is a set of codes that are inserted in a file to indicate how it should be displayed on the Web

Fill in the blank(s) with correct word

Computer Science & Information Technology

Market research includes evaluating the products or services of competitors.

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

Computer Science & Information Technology

When using ____, you can develop new classes more quickly by extending existing classes that already work.

A. inheritance B. polymorphism C. encapsulation D. construction

Computer Science & Information Technology

Case OL 6-1Susan is an editorial assistant at Q Magazine. She completes many different tasks for the Editor in Chief and must stay organized. She uses Outlook's features to help her manage tasks. Susan's boss has asked her to keep track of the number of hours she spends on tasks related to the marketing department. Which button can she use to record this information on those tasks?

A. Send Status Report B. Mark Complete C. Assign Task D. Details

Computer Science & Information Technology