BIS 311 DeVry Week 2 Quiz

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o
o
o
literal constant
named constant
static variable
class-level variable
Question 14.14. (TCO 3) Which of the following statements tells Visual Basic to ensure that every named constant
and variable is declared with a data type? (Points : 1)
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o
o
o
Option Infer On
Option Infer Off
Option Strict On
Option Explicit Off
Question 15.15. (TCO 3) The operator to join or concatenate strings in Visual Basic is the _____. (Points : 1)
o percent (%)
o ampersand (&)
o backslash ()
o pipe (|)
Question 16.16. (TCO 3) A control’s _____ event occurs when a change is made to the control’s Text property.
(Points : 1)
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o
o
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Click
Enter
GotFocus
TextChanged
Question 17.17. (TCO 3) What type of error is represented in the following Visual Basic statement? Die strName
As String (Points : 1)
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o
o
o
run time
functional
syntax
logic
Question 18.18. (TCO 3) Which of the following would be most likely to cause a logic error in an application?
(Points : 1)
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o
o
o
Misspelling the name of a text box when referring to it in code
Entering a statement to display a result before the statement that calculates the result
Misspelling the data type in a variable declaration
Attempting to divide by zero in a calculation
Question 19.19. (TCO 3) Setting a(n) _____ allows the programmer to pause execution of the application at a
specific line in the code. (Points : 1)
o
o
o
o
trigger
interrupt
milestone
breakpoint
Question 20.20. (TCO 3) The Visual Basic function that calculates the present value of a series of payments is
(Points : 1)
o
PV.