2
D278 Pre-Assessment Scripting and
|| || || ||
Programming Foundations Exam with || || || ||
precise answers ||
Which operator should be used to determine if a number is evenly divisible by
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5?
A+ ||
B- ||
C* ||
D % - Correct answer ✔%
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A car drove 200 miles using 10 gallons of fuel.
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Which operation should be used to compute the miles per gallon, which is 20?
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A Addition
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B Subtraction
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C Multiplication
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D Division - Correct answer ✔Division
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A variable should hold a person's height in meters.
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, 2
Which data type should the variable be?
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A Integer
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B Float
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C String
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D Boolean - Correct answer ✔Float
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A variable should hold the names of all past U.S. presidents.
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Which data type should the variable be?
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A Integer array
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B Float array
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C String array
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D Boolean array - Correct answer ✔String Array
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A program uses the number of seconds in a minute in various calculations.
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How should the item that holds the number of seconds in a minute be
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declared?
A Constant float userTime
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B Variable float userTime
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C Constant integer secondsPerMinute
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D Variable integer secondsPerMinute - Correct answer ✔Constant Integer
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secondsPerMinute
, 2
A program determines if a user's age is high enough to run for U.S. president.
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The minimum age requirement is 35.
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How should the item that holds the minimum age be declared?
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A Constant integer minAge
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B Variable integer minAge
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C Constant integer 35
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D Variable integer 35 - Correct answer ✔Constant integer minAge
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Given integer x = 3 and integer y = 5.
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What is the value of the expression ( x / 2.0) + y?
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A 5.0 ||
B 6.0 ||
C 6.5 ||
7 7.5 - Correct answer ✔6.5
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Given float x = 10.2 and float y = 1.0.
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What is the value of the expression x / y ?
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A 0.0 ||
B 1.0 ||
C 10 ||
D 10.2 - Correct answer ✔10.2
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D278 Pre-Assessment Scripting and
|| || || ||
Programming Foundations Exam with || || || ||
precise answers ||
Which operator should be used to determine if a number is evenly divisible by
|| || || || || || || || || || || || || ||
5?
A+ ||
B- ||
C* ||
D % - 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?
|| || || || || || || || || || || || ||
A Addition
||
B Subtraction
||
C Multiplication
||
D Division - Correct answer ✔Division
|| || || || ||
A variable should hold a person's height in meters.
|| || || || || || || || ||
, 2
Which data type should the variable be?
|| || || || || ||
A Integer
|| ||
B Float
|| ||
C String
|| ||
D Boolean - Correct answer ✔Float
|| || || || ||
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 - 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?
A Constant float userTime
|| || || ||
B Variable float userTime
|| || || ||
C Constant integer secondsPerMinute
|| || || ||
D Variable integer secondsPerMinute - Correct answer ✔Constant Integer
|| || || || || || || || ||
secondsPerMinute
, 2
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?
|| || || || || || || || || ||
A Constant integer minAge
|| || || ||
B Variable integer minAge
|| || || ||
C Constant integer 35
|| || || ||
D Variable integer 35 - Correct answer ✔Constant integer minAge
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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 - Correct answer ✔6.5
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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 - Correct answer ✔10.2
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