Multiple Choice
Identify
the letter of the choice that best completes the statement or answers
the question.
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1.
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Visual
Basic uses the ____ variable in the For... Next statement to keep track
of the number of times the loop instructions are processed.
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a.
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startvalue
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b.
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counter
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c.
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incrementor
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d.
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endvalue
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2.
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Which
of the following For instructions is valid?
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a.
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For intNum = 1 to 4
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b.
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For
intX = .5 to 1.25 Step .25
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c.
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For intNum = 1 to 5 Step 1
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d.
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all
of the above
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3.
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How
many times will the instruction within the following For Next loop be
processed?
For intX = 1 to 5 Step 1 Print intX
Next intX
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4.
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You
can move an object from left to right on the screen by using the object's
____ property.
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a.
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Across
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b.
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Move
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c.
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Left
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d.
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Relocate
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5.
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What
numbers will print on the form when the following code is processed?
intX
= 1 Do Print intX
intX = intX + 1 Loop Until intX > 4
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a.
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1,
2, 3
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b.
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1,
2, 3, 4, 5
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c.
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No
numbers will print on the form.
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d.
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1, 2, 3, 4
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6.
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In
the ____ loop, the loop instructions are processed only if the condition
evaluates to true.
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a.
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Do
Until
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b.
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Do While
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c.
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both a and b
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d.
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None
of the above
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7.
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If
you omit the stepvalue in a For...Next statement, Visual Basic uses
a stepvalue of ____.
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a.
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1
(a positive one)
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b.
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-1
(a negative one)
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c.
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0
(zero)
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d.
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None of the above because you can't omit the stepvalue
from the For...Next instruction
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8.
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Which
of the following will initialize the curTotSales accumulator to 0 (zero)?
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a.
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Dim
curTotSales as Currency
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b.
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Dim curTotSales = 0
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c.
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curTotSales
= 0
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d.
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both
a and c
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9.
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When
using the ____ loop, the loop instructions are processed only if the
condition evaluates to false.
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a.
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Do
While
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b.
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Do Until
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c.
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both a and b
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d.
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None
of the above
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10.
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What
numbers will print on the form when the following code is processed?
intX
= 1 Do While inX < 3 Print
intX intX = intX + 1 Loop
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a.
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No numbers will print on the form.
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b.
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1,
2, 3, 4
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c.
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1,
2, 3
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d.
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1,
2
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