1|Page
WGU D278 Objective Assessment for Scripting and
Programming – Foundations|| QUESTIONS AND
CORRECT DETAILED ANSWERS WITH RATIONALES
(VERIFIED ANSWERS) |ALREADY GRADED
A+||NEWEST EXAM!!
A programmer shows a program's first version to a
customer. Based on feedback, the programmer begins
writing a second version of the program. In which phase of
an agile approach does the writing of a second version of
the program occur? - ANSWER-Implementation
A programmer shows a program's first version to a
customer. Based on feedback, the programmer creates a
second version, and then has a colleague run the second
version on numerous inputs to ensure outputs are correct.
Which phase of an agile approach is that colleague
carrying out? - ANSWER-Testing
A programmer is currently programming the fourth version
of a program. Each version has additional features to
satisfy more customers. In which phase of an agile
approach does the programming of the fourth version
occur? - ANSWER-Implementation
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Order the statements needed to output the minimum of x
and y from first (1) to last (4). Select your answer from the
pull down list. - ANSWER-Declare variable min
min = x
If y < min, set min = y
Put min to output
Given a start and end location and time traveled in hours,
order the statements needed to calculate speed in miles
per hour from first (1) to last (4). Select your answers from
the pull-down list. - ANSWER-Declare variables distMiles
and speedMph
distMiles = endLocation - startLocation
speedMph = distMiles / timeHours
Put speedMph to output
Order the tasks needed to create a pyramid (large on
bottom, small on top) on a table from first (1) to last (4).
Select your answer from the pull down list. - ANSWER-
Clear table.
Place largest shape.
Place middle-sized shape.
Place smallest shape.
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What does the following algorithm determine?if x == y z =
1else z = 0 - ANSWER-Whether x and y are the same
What does the following algorithm accomplish?x = Get
next inputif x == -1 Put "Goodbye" to output - ANSWER-
Outputs Goodbye when user types -1
What does an output of 1 indicate for the following
algorithm running on a five-element list of integers?i = 0x =
0while i < 5 if list[i] < 0 x = 1 i = i + 1Put x to output -
ANSWER-At least one integer is negative.
A car drove 200 miles using 10 gallons of fuel. Which
operation should be used to compute the miles per gallon,
which is 20? - ANSWER-Division
Which operator should be used to determine if a number is
evenly divisible by 5? - ANSWER-%
A variable should hold the names of all past U.S.
presidents. Which data type should the variable be? -
ANSWER-String array
WGU D278 Objective Assessment for Scripting and
Programming – Foundations|| QUESTIONS AND
CORRECT DETAILED ANSWERS WITH RATIONALES
(VERIFIED ANSWERS) |ALREADY GRADED
A+||NEWEST EXAM!!
A programmer shows a program's first version to a
customer. Based on feedback, the programmer begins
writing a second version of the program. In which phase of
an agile approach does the writing of a second version of
the program occur? - ANSWER-Implementation
A programmer shows a program's first version to a
customer. Based on feedback, the programmer creates a
second version, and then has a colleague run the second
version on numerous inputs to ensure outputs are correct.
Which phase of an agile approach is that colleague
carrying out? - ANSWER-Testing
A programmer is currently programming the fourth version
of a program. Each version has additional features to
satisfy more customers. In which phase of an agile
approach does the programming of the fourth version
occur? - ANSWER-Implementation
,2|Page
Order the statements needed to output the minimum of x
and y from first (1) to last (4). Select your answer from the
pull down list. - ANSWER-Declare variable min
min = x
If y < min, set min = y
Put min to output
Given a start and end location and time traveled in hours,
order the statements needed to calculate speed in miles
per hour from first (1) to last (4). Select your answers from
the pull-down list. - ANSWER-Declare variables distMiles
and speedMph
distMiles = endLocation - startLocation
speedMph = distMiles / timeHours
Put speedMph to output
Order the tasks needed to create a pyramid (large on
bottom, small on top) on a table from first (1) to last (4).
Select your answer from the pull down list. - ANSWER-
Clear table.
Place largest shape.
Place middle-sized shape.
Place smallest shape.
, 3|Page
What does the following algorithm determine?if x == y z =
1else z = 0 - ANSWER-Whether x and y are the same
What does the following algorithm accomplish?x = Get
next inputif x == -1 Put "Goodbye" to output - ANSWER-
Outputs Goodbye when user types -1
What does an output of 1 indicate for the following
algorithm running on a five-element list of integers?i = 0x =
0while i < 5 if list[i] < 0 x = 1 i = i + 1Put x to output -
ANSWER-At least one integer is negative.
A car drove 200 miles using 10 gallons of fuel. Which
operation should be used to compute the miles per gallon,
which is 20? - ANSWER-Division
Which operator should be used to determine if a number is
evenly divisible by 5? - ANSWER-%
A variable should hold the names of all past U.S.
presidents. Which data type should the variable be? -
ANSWER-String array
