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Welcome to the Repetition Structure MCQs Page

Dive deep into the fascinating world of Repetition Structure with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Repetition Structure, a crucial aspect of Visual Basic. In this section, you will encounter a diverse range of MCQs that cover various aspects of Repetition Structure, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Visual Basic.

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Check out the MCQs below to embark on an enriching journey through Repetition Structure. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Visual Basic.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Repetition Structure. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Repetition Structure MCQs | Page 4 of 7

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Q31.
To delay program execution, you can use the _____________________
Discuss
Answer: (b).Sleep method
Q32.
A millisecond is ____________ of a second.
Discuss
Answer: (a).1/1000
Discuss
Answer: (c).System.Threading.Thread.Sleep(1000)
Q34.
What will the following code display in the lblSum control?
Dim intSum As Integer
Dim intY As Integer
Do While intY < 3
For intX As Integer = 1 To 4
intSum = intSum + intX
Next intX
intY = intY + 1
Loop
lblSum.Text = Convert.ToString(intSum)
Discuss
Answer: (d).30
Q35.
What will the following code display in the lblAsterisks control?
For intX As Integer = 1 To 2
For intY As Integer = 1 To 3
lblAsterisks.Text = lblAsterisks.Text & "*"
Next intY
lblAsterisks.Text = lblAsterisks.Text &
ControlChars.NewLine
Next intX
Discuss
Answer: (a).***
***
Q36.
A _______________displays a list of choices.
Discuss
Answer: (a).List box
Q37.
The number of choices the user can select is controlled by the list box’s ________________
Discuss
Answer: (a).SelectionModeProperty
Q38.
The items in a list box belong to a collection called the ______________
Discuss
Answer: (b).Items Collection
Q39.
You specify each item to display in a list box using the Items collection’s______________
Discuss
Answer: (a).Add method
Q40.
Every variable has both a value and _____________
Discuss
Answer: (a).Unique address
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