7/9/26, 9:10 AM WGU D684 INTRODUCTION TO COMPUTER SCIENCE Exam (2026) Questions & Answers | 100% Verified solutions UPDATE |20…
WGU D684 INTRODUCTION TO COMPUTER
SCIENCE Exam (2026) Questions & Answers |
100% Verified solutions UPDATE |2026!! STUDY
GUIDE EXAM
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Terms in this set (106)
analog data data represented in a continuous and variable form
American Standard Code for a standard encoding system for text characters that
Information Interchange (ASCII) uses numeric values to represent letters, numbers,
and symbols
bandwidth the maximum rate of data transfer across a network
or communication channel, usually measured in
bits per second
binary a numerical system that uses only two digits, zero
and one, to represent data in computing
Boolean expression a logical statement that can only be true or false
and uses operators like AND, OR, and NOT
character a single letter, digit, or symbol used in writing text
https://quizlet.com/1193896025/wgu-d684-introduction-to-computer-science-exam-2026-questions-answers-100-verified-solutions-update-2026-study… 1/12
, 7/9/26, 9:10 AM WGU D684 INTRODUCTION TO COMPUTER SCIENCE Exam (2026) Questions & Answers | 100% Verified solutions UPDATE |20…
character set a collection of characters that a computer can
recognize and process, like ASCII or Unicode
compression ratio: the ratio of the original data size
to the compressed data size, indicating how much
the data has been reduced
control structure constructs in programming that control the flow of
execution, such as loops and conditional
statements
data raw facts and figures that can be processed to
produce meaningful information
data compression the process of reducing the size of data to save
space or transmission time
data types categories of data that define what kind of value
can be stored, like integers, floats, and strings, and
how it can be used
declaration a statement in programming that specifies the
name and type of a variable or function without
assigning a value
digital data data represented using discrete binary values
(zeroes and ones)
floating point a way to represent real numbers that can have
fractional parts using a format that includes a base
and an exponent
https://quizlet.com/1193896025/wgu-d684-introduction-to-computer-science-exam-2026-questions-answers-100-verified-solutions-update-2026-study… 2/12
WGU D684 INTRODUCTION TO COMPUTER
SCIENCE Exam (2026) Questions & Answers |
100% Verified solutions UPDATE |2026!! STUDY
GUIDE EXAM
Save Add to calendar
Terms in this set (106)
analog data data represented in a continuous and variable form
American Standard Code for a standard encoding system for text characters that
Information Interchange (ASCII) uses numeric values to represent letters, numbers,
and symbols
bandwidth the maximum rate of data transfer across a network
or communication channel, usually measured in
bits per second
binary a numerical system that uses only two digits, zero
and one, to represent data in computing
Boolean expression a logical statement that can only be true or false
and uses operators like AND, OR, and NOT
character a single letter, digit, or symbol used in writing text
https://quizlet.com/1193896025/wgu-d684-introduction-to-computer-science-exam-2026-questions-answers-100-verified-solutions-update-2026-study… 1/12
, 7/9/26, 9:10 AM WGU D684 INTRODUCTION TO COMPUTER SCIENCE Exam (2026) Questions & Answers | 100% Verified solutions UPDATE |20…
character set a collection of characters that a computer can
recognize and process, like ASCII or Unicode
compression ratio: the ratio of the original data size
to the compressed data size, indicating how much
the data has been reduced
control structure constructs in programming that control the flow of
execution, such as loops and conditional
statements
data raw facts and figures that can be processed to
produce meaningful information
data compression the process of reducing the size of data to save
space or transmission time
data types categories of data that define what kind of value
can be stored, like integers, floats, and strings, and
how it can be used
declaration a statement in programming that specifies the
name and type of a variable or function without
assigning a value
digital data data represented using discrete binary values
(zeroes and ones)
floating point a way to represent real numbers that can have
fractional parts using a format that includes a base
and an exponent
https://quizlet.com/1193896025/wgu-d684-introduction-to-computer-science-exam-2026-questions-answers-100-verified-solutions-update-2026-study… 2/12
