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

1. In a 16-bit signed integer, the right-most bit represents the sign of the binary value.
2. When programming instructions to add, subtract, multiply, divide, or compute, the expected size and format of the source tag or tags and answer tag must be taken into consideration.
3. Traditional PLCs allocate a portion of the controller’s physical memory segmented into data files for the storage of program-related information.


1. False
2. True
3. True

Computer Science & Information Technology

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Each row in a database is called a:

A) record. B) field. C) table. D) cell.

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Match the following with their descriptions:

I. Slide master II. Notes master III. Handouts master IV. Masters V. Layouts A. Controls the formatting and layout of the slides B. Contains the design information about the layout and formatting of audience handout pages. C. There are normally several of these for each theme D. Control the layouts, background designs, and color combinations of types of masters E. Contains design information for notes pages.

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The virus/worm that attempts to copy itself to C:WINDOWSFVProtect.exe is _______

a. W32/Netsky-P b. Troj/Invo-Zip c. MacDefender d. Sobig

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To view the configuration of a port, use the ____ command.

A. display B. show C. interface D. port

Computer Science & Information Technology