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WGU C173 SCRIPTING AND PROGRAMMING – FOUNDATIONS
FINAL PREP EXAM
1.Which operator should be used to determine if a number is evenly divisible by 5?A + B - C *
D %: %
2.A car drove 200 miles using 10 gallons of fuel.Which operation should be used to compute the miles per gallon, which is 20? A Addition B Subtraction C Multiplication
D Division: Division 1 / 4
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3.^^ A variable should hold a person's height in meters.Which data type should the variable be? A Integer B Float C String
D Boolean: Float
4.^^ A variable should hold the names of all past U.S. presidents.Which data type should the variable be? A Integer array B Float array C String array
D Boolean array: String array 2 / 4
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5.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?A Constant float userTime B Variable float userTime C Constant integer secondsPerMinute
D Variable integer secondsPerMinute: Constant integer secondsPerMinute
6.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? 3 / 4
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A Constant integer minAge B Variable integer minAge C Constant integer 35
D Variable integer 35: Constant integer minAge
7.Given integer x = 3 and integer y = 5.What is the value of the expression ( x / 2.0) + y? A 5.0 B 6.0 C 6.5
7 7.5: 6.5
8.Given float x = 10.2 and float y = 1.0.What is the value of the expression x / y
? A 0.0
B 1.0 C 10
D 10.2: 10.2
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