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Visual Basic Unit 2
Questions for Unit 2 test
17
Computer Science
11th Grade
11/20/2009

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Cards

Term
Multiplication is represented by an asterisk (*).
Definition
True
Term
Text boxes cannot accept data from a user.
Definition
False
Term
The rules related to the order in which mathematical operations are performed is called the order of integers.
Definition
Rules of Operation
Term
Error handlers cannot end a subroutine early.
Definition
False, you can code Exit Sub
Term
All data in a computer is actually stored numerically.
Definition
True
Term
Text can only include alphanumeric characters (letter and numbers).
Definition
False, it can contain symbols.
Term
Concatenation prevents you from adding text to an existing string of code.
Definition
False, concatenation allows you to "join" strings using the & symbol
Term
Setting the SelLength property to the length of the text in the textbox causes all of the characters in the textbox to be highlighted.
Definition
True
Term
The Double data type is used for decimal values with more than 38 digits.
Definition
True
Term
_____________________ can be used to override the order of operations.
Definition
Parentheses
Term
What statement is used to end a subroutine before the bottom of the subroutines code
Definition
End sub
Term
A variable's ________________ indicates which procedures can use a variable.
Definition
Scope
Term
Define the 3 levels of scope for variables
Definition
Local
Form
Global
Term
Numbers, text, dates ,pictures, and sound are all examples of
Definition
Data
Term
Which type of variable can only hold true or false
Definition
Boolean
Term
To disable an object, set the _____________________ to False.
Definition
enable property
Term
The ____________________ allows you to apply custom formatting to a number before displaying the value.
Definition
format
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