D278 Pre-Assessment Scripting and
Programming Foundations Questions and
100% Correct Answers– WGU
Which data type is used for items that are measured in length?
A Integer
B Float
C String
D Boolean - correct answer Float
Which data type should be used to keep track of how many planes are in a hangar?
A Integer
B Float
C String
D Boolean - correct answer Integer
A function should convert hours and minutes to seconds, such as converting 1 hour
and 10 minutes to 4,200 seconds.
What should be the input to the function?
A Hours only
B Minutes only
C Hours and minutes
D Hours, minutes, and seconds - correct answer Hours and minutes
A function returns a number x cubed. For example, if x is 3, the function returns 3 * 3 *
3, or 27.
, D278 Pre-Assessment Scripting and
Programming Foundations Questions and
100% Correct Answers– WGU
What should be the input to the function?
Ax
B x, x
C x, x, x
D 27 - correct answer X
A function calculates the weight difference (Diff) given two sample weights (S1 and S2).
What should be the output from the function?
A S1 only
B S2 only
C S1 and S2
D Diff - correct answer Diff
function P(integer x) returns integer y
y=2*x
What does P(5) evaluate to?
A2
B5
C 10
D 25 - correct answer 10
Function F()
Put "Hey" to output
, D278 Pre-Assessment Scripting and
Programming Foundations Questions and
100% Correct Answers– WGU
What entire output appears after three successive calls to F()?
A Hey
B HHHey
C HeyHeyHey
D Hey Hey Hey - correct answer HeyHeyHey
What is a valid user-defined function name?
A A reserved word
B Any valid identifier
C Any variable name
D A floating-point number - correct answer Any valid identifier
A function MyFct has an input x and an output z.
What does MyFct return?
A Nothing
B x only
C z only
D x and z - correct answer Z only
What is the return value of a function?
A Output of a function
B Call to run the function
C Data passed to the function
Programming Foundations Questions and
100% Correct Answers– WGU
Which data type is used for items that are measured in length?
A Integer
B Float
C String
D Boolean - correct answer Float
Which data type should be used to keep track of how many planes are in a hangar?
A Integer
B Float
C String
D Boolean - correct answer Integer
A function should convert hours and minutes to seconds, such as converting 1 hour
and 10 minutes to 4,200 seconds.
What should be the input to the function?
A Hours only
B Minutes only
C Hours and minutes
D Hours, minutes, and seconds - correct answer Hours and minutes
A function returns a number x cubed. For example, if x is 3, the function returns 3 * 3 *
3, or 27.
, D278 Pre-Assessment Scripting and
Programming Foundations Questions and
100% Correct Answers– WGU
What should be the input to the function?
Ax
B x, x
C x, x, x
D 27 - correct answer X
A function calculates the weight difference (Diff) given two sample weights (S1 and S2).
What should be the output from the function?
A S1 only
B S2 only
C S1 and S2
D Diff - correct answer Diff
function P(integer x) returns integer y
y=2*x
What does P(5) evaluate to?
A2
B5
C 10
D 25 - correct answer 10
Function F()
Put "Hey" to output
, D278 Pre-Assessment Scripting and
Programming Foundations Questions and
100% Correct Answers– WGU
What entire output appears after three successive calls to F()?
A Hey
B HHHey
C HeyHeyHey
D Hey Hey Hey - correct answer HeyHeyHey
What is a valid user-defined function name?
A A reserved word
B Any valid identifier
C Any variable name
D A floating-point number - correct answer Any valid identifier
A function MyFct has an input x and an output z.
What does MyFct return?
A Nothing
B x only
C z only
D x and z - correct answer Z only
What is the return value of a function?
A Output of a function
B Call to run the function
C Data passed to the function
