________ regroups related pieces of files together on the hard drive, thereby improving operating system efficiency

A) System Restore
B) System Tools
C) Disk Defragmenter
D) Task Manager


C

Computer Science & Information Technology

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A(n) ____________________ spreads by sending itself to every address in the address book of an infected computer.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

The default PowerPoint view, containing three panes that provide maximum flexibility in working with the presentation.

What will be an ideal response?

Computer Science & Information Technology

Which tool is used to select objects that have similar pixel colors?

A. Clone Stamp tool B. Magic Wand tool C. Edge Highlighter tool D. Fill tool

Computer Science & Information Technology

Given the following pseudocode, how many times will module B020 be called?

``` Start Process B000 DOWHILE not EOF Process B010 IF condition THEN Process B020 (ELSE) ENDIF ENDDO Process B020 Process B030 Stop ``` a) 0 or more times b) exactly 1 time c) 1 or more times d) cannot be determined

Computer Science & Information Technology