C173 WGU Scripting And Programming –
Questions With Accurate Solutions
A variable should hold a person's height in meters. Which data type
should the variable be? Correct Answer - Float
A variable should hold the names of all past U.S. presidents. Which
data type should the variable be? Correct Answer - String
array
A program uses the number of seconds in a minute in various
calculations. How should the item that holds the number of seconds
in a minute be declared? Correct Answer - Constant integer
secondsPerMinute
A program determines if a user's age is high enough to run for U.S.
president. The minimum age requirement is 35. How should the
item that holds the minimum age be declared? Correct Answer -
Constant integer minAge
Which operator should be used to determine if a number is evenly
divisible by 5? Correct Answer - %
A car drove 200 miles using 10 gallons of fuel. Which operation
should be used to compute the miles per gallon, which is 20?
Correct Answer - division
Given integer x = 3 and integer y = 5.
What is the value of the expression ( x / 2.0) + y? Correct Answer
- 6.5
, Given float x = 10.2 and float y = 1.0.What is the value of the
expression x / y? Correct Answer - 10.2
What kind of operator is the == in the expression i == 20? Correct
Answer - Equality
What is the purpose of parentheses () in a programming expression?
Correct Answer - to group expressions
Given float x = 3.0. Which expression evaluates to 2.0? Correct
Answer - x / 2 + 0.5 /2 + .25
Which expression evaluates to true only when the user is within 3
years of 21 years, given a variable x containing a user's age?
Correct Answer - ( x >= 18) and ( x <= 24)
Which data type is used for items that are measured in length
Correct Answer - Float
Which data type should be used to keep track of how many planes
are in a hangar? 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? 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. What should be the input to the
function? 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?
Correct Answer - Diff
Questions With Accurate Solutions
A variable should hold a person's height in meters. Which data type
should the variable be? Correct Answer - Float
A variable should hold the names of all past U.S. presidents. Which
data type should the variable be? Correct Answer - String
array
A program uses the number of seconds in a minute in various
calculations. How should the item that holds the number of seconds
in a minute be declared? Correct Answer - Constant integer
secondsPerMinute
A program determines if a user's age is high enough to run for U.S.
president. The minimum age requirement is 35. How should the
item that holds the minimum age be declared? Correct Answer -
Constant integer minAge
Which operator should be used to determine if a number is evenly
divisible by 5? Correct Answer - %
A car drove 200 miles using 10 gallons of fuel. Which operation
should be used to compute the miles per gallon, which is 20?
Correct Answer - division
Given integer x = 3 and integer y = 5.
What is the value of the expression ( x / 2.0) + y? Correct Answer
- 6.5
, Given float x = 10.2 and float y = 1.0.What is the value of the
expression x / y? Correct Answer - 10.2
What kind of operator is the == in the expression i == 20? Correct
Answer - Equality
What is the purpose of parentheses () in a programming expression?
Correct Answer - to group expressions
Given float x = 3.0. Which expression evaluates to 2.0? Correct
Answer - x / 2 + 0.5 /2 + .25
Which expression evaluates to true only when the user is within 3
years of 21 years, given a variable x containing a user's age?
Correct Answer - ( x >= 18) and ( x <= 24)
Which data type is used for items that are measured in length
Correct Answer - Float
Which data type should be used to keep track of how many planes
are in a hangar? 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? 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. What should be the input to the
function? 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?
Correct Answer - Diff
