WGU C173 SCRIPTING AND PROGRAMMING FOUNDATIONS

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WGU C173 SCRIPTING AND PROGRAMMING – FOUNDATIONS

OBJECTIVE ASSESSMENT EXAM

• Which operator should be used to determine if a number is evenly divisible

by 5?ANS % (modulo)

• A variable should hold a person's height in meters.

What data type should the variable be?ANS Float

• 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 de- clared?ANS Constant integer seconds Per Minute

• A program determines if a user's age is high enough to run for U.S. presi-

dent.The minimum age requirement is 35.How should the item that holds the minimum age be declared?ANS Constant integer minAge 1 / 2

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• Given integer x = 3 and integer y = 5.What is the value of the expression ( x

/ 2.0) + y? ANS 6.5

• What kind of operator is the == in the expression i == 20?

ANS Equality

• What is the purpose of parentheses () in a programming expression?

ANS To group expressions

• 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?

ANS ( x >= 18) and ( x <= 24)

• Which data type is used for items that are measured in length?

ANS Float

• Which data type should be used to keep track of how many planes are in

a hangar? ANS Integer

• A function should convert hours and minutes to seconds, such as convert-

ing 1 hour and 10 minutes to 4,200 seconds.

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