WGU D278 OBJECTIVE ASSESSMENT | 70 QUESTIONS AND ANSWERS | 2026 UPDATE | 100%
CORRECT.
100% Correct 70
Incorrect 0
1 of 70
Term
What is an advantage of interpreted programs?
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They use memory more efficiently. They create a separate file.
They can be modified at
They generally run faster
run time.
than compiled programs.
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2 of 70
Term
,An algorithm should output "OK" if a list's numbers are
all non-zero, else the output is "Not OK." Which test is a
valid test of the algorithm?
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Input 99, 0, 5. Ensure
Input -3, -2, 5. Ensure output is
output is "Not OK."
"Not OK."
Input 0, 0, 0. Ensure output is "OK." Input 5, 4, 0. Ensure output is "OK."
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3 of 70
Term
Which phase of a waterfall approach defines a program's goals?
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Implementation Design
Testing Analysis
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, 4 of 70
Term
What relationship is common among a programming
library's functions?
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Functions all relate to the
Every function performs the
same purpose.
identical computation.
Each function competes with
Each function fixes bugs in the other
the other function.
functions.
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5 of 70
Term
What is put to output by the following flowchart, if the
input is 17?
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Nothing is put to output. Too young
, OK Too old
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6 of 70
Term
Which text represents an algorithm?
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Shake bulb; if it rattles,
Staring at the sun hurts the eyes. replace it.
The max speed is 60 mph. Water is wet; fire is not wet.
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7 of 70
Term
Which language is dynamically typed?
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CORRECT.
100% Correct 70
Incorrect 0
1 of 70
Term
What is an advantage of interpreted programs?
Give this one a try later!
They use memory more efficiently. They create a separate file.
They can be modified at
They generally run faster
run time.
than compiled programs.
Don't know?
2 of 70
Term
,An algorithm should output "OK" if a list's numbers are
all non-zero, else the output is "Not OK." Which test is a
valid test of the algorithm?
Give this one a try later!
Input 99, 0, 5. Ensure
Input -3, -2, 5. Ensure output is
output is "Not OK."
"Not OK."
Input 0, 0, 0. Ensure output is "OK." Input 5, 4, 0. Ensure output is "OK."
Don't know?
3 of 70
Term
Which phase of a waterfall approach defines a program's goals?
Give this one a try later!
Implementation Design
Testing Analysis
Don't know?
, 4 of 70
Term
What relationship is common among a programming
library's functions?
Give this one a try later!
Functions all relate to the
Every function performs the
same purpose.
identical computation.
Each function competes with
Each function fixes bugs in the other
the other function.
functions.
Don't know?
5 of 70
Term
What is put to output by the following flowchart, if the
input is 17?
Give this one a try later!
Nothing is put to output. Too young
, OK Too old
Don't know?
6 of 70
Term
Which text represents an algorithm?
Give this one a try later!
Shake bulb; if it rattles,
Staring at the sun hurts the eyes. replace it.
The max speed is 60 mph. Water is wet; fire is not wet.
Don't know?
7 of 70
Term
Which language is dynamically typed?
Give this one a try later!
