APPS COMP EXAM 1 FINAL QUESTIONS & ANSWERS 2024/2025
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Course
APPS COMP
Institution
APPS COMP
APPS COMP EXAM 1 FINAL QUESTIONS & ANSWERS 2024/2025
What is a UI? - ANSWERSuser interface
Which of the following is NOT a common computer metaphor?
a. buttons
b. door handles
c. menus
d. sliders - ANSWERSb. door handles
Which of the following is NOT an instance?
a. image
b. song ...
APPS COMP EXAM 1 FINAL QUESTIONS
& ANSWERS 2024/2025
What is a UI? - ANSWERSuser interface
Which of the following is NOT a common computer metaphor?
a. buttons
b. door handles
c. menus
d. sliders - ANSWERSb. door handles
Which of the following is NOT an instance?
a. image
b. song file
c. word processing document
d. menu - ANSWERSd. menu
Computers do - ANSWERSexactly what you tell them to do
Digital is better than analog encoding of information because with digital it is possible to have _____ -
ANSWERSperfect reproduction
Software designers help users understand their software through the use of _____ - ANSWERSmetaphors
Open, New, Close, and Save can usually be found in the _______ menu - ANSWERSFile
Perfect reproduction is a property of _______ information - ANSWERSdigital
, In an application with menus, Undo, Cut, Copy, and Paste can usually be found in the ______ menu -
ANSWERSEdit
How many symbols can be represented by four bits? - ANSWERS16
PandA representation is what kind of system? - ANSWERSbinary
What was used to help structure the digitized Oxford English Dictionary? - ANSWERSASCII
This defines how characters relate to each other when they are compared - ANSWERSCollating sequence
When using physical phenomena to encode information, name one potential solution if there are more
than two alternatives........ - ANSWERSadopt one as present and all the other alternatives as absent
Information describing information is called - ANSWERSMetadata
K bits in a sequence yield how many symbols? - ANSWERS2^k (2 to the power of K)
PandA is short for _________ - ANSWERSpresence and absence
_______ encode information on DVDs and CDs - ANSWERSbumps or pits
Hexadecimal is base - ANSWERS16
Grouping binary digits in groups of four makes converting to _______ easier - ANSWERShexadecimal
_______ is the name we use for the two fundamental patterns of digital information based on the
presence and absence of a phenomenon - ANSWERSPandA
Information is said to be _______, or distinct; there is no gray - ANSWERSblack and white
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