CMP1 4.2 TestBank Questions for Computer Programming I Obj 4.2 – Flashcards
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What states thet the strength of the gravitational force between two objects depends on its mass and the distance between them?
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The Law of Universal Gravitaion
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Which would be appropriate as an object name?
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txtHoursWorked
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Why is label not a valid variable name?
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It is a Visual Basic reserved keyword.
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A variable named intGrade is of what data type?
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Integer
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A variable named blnIsTrue is of what data type?
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Boolean
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What is an appropriate name for a constant according to Hungarian notation?
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decRATE
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A variable named strName is of what data type?
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String
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What is an appropriate name for a textbox according to Hungarian notation?
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txtName
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According to Hungarian notation, what is an appropriate name for a Textbox?
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txtName
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A variable named decBonus is of what data type?
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Decimal
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Which is a proper name for a button according to Hungarian notation?
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btnAdd
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Which would best represent a variable that will hold a true or false value if an entry was valid?
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Dim blnlsValid As Boolean
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Which would best represent a Button control object that will be used to calculate an average?
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btnCalcAverage
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In the statement, lblMessage.Text = "This is a label." What does lblMessage refer to?
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Label control
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If a student needed to declare a variable to hold values representing a grade point average (GPA), which would be the best declaration given programming naming conventions?
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Dim dblGPA As Double
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Which would be appropriate as a variable?
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strFirstName
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A variable named dblTaxRate is of what data type?
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Double
