Untitled Presentation
Presentation
•
Information Technology (IT)
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9th Grade
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Practice Problem
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Hard
Ahmed Ahmed
FREE Resource
39 Slides • 29 Questions
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2
Fill in the Blanks
Type answer...
3
Multiple Choice
What properties can be set for a TextBox control in VB.NET?
MaxLength
MultiLine
AutoSize
All of the above
4
Multiple Choice
What is the purpose of the Button control in a form?
To display a list of items
To allow user input
To execute a procedure
To display text
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6
Multiple Choice
What is the output of the flowchart when M is less than or equal to 3?
Print M
End
Start
No Output
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8
Multiple Choice
What does the label 'Groupbox1' represent in the context of the tool?
A function
A variable
A group of controls
A data type
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10
Multiple Choice
What is the result of the operation if N1 = 5 and N2 = 10 with OP = "-"?
5
10
15
-5
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12
Multiple Choice
What is the purpose of the 'Groupbox1' in the Visual Basic program?
To display a label
To group related controls
To handle events
To manage data
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14
Multiple Choice
What does the TextBox control allow when the property Multiline is set to True?
To enter single line text
To enter multiple lines of text
To display images
To create a dropdown list
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16
Open Ended
What is the equation represented in the image?
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18
Multiple Choice
Describe the result of the following line of code. What will happen in our program when this line is in our start function?
keyDownMethod(moveBall);
The function moveBall will be called every time the down arrow on the keyboard is pressed down.
The function moveBall will be called every time any key on the keyboard is pressed down.
The function moveBall will be called only when a key on the keyboard is held down
The function moveBall will be called once, then the program will be paused until a key is pressed.
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20
Multiple Choice
What is the purpose of the ComboBox control in a form?
To display a list of items for selection
To input text only
To display images
To create a button
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22
Multiple Choice
What is the output of the following code snippet? Start M = 1 If M <= 3 Then M = M + 1 Print M End If End
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2
3
4
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24
Multiple Select
What are the characteristics of the Button control in a VB.NET application?
It can change size dynamically
It can display text
It can trigger events
It can be disabled
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26
Multiple Choice
What is the formula to calculate the area of a rectangle?
Area = L + W
Area = L - W
Area = L * W
Area = L / W
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28
Multiple Choice
What is the purpose of setting AutoSize to False for a Label?
To adjust the size of the label automatically
To prevent the label from resizing
To make the label invisible
To change the label's color
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30
Multiple Choice
What is the output when N is initialized to 4 and the flowchart is executed?
4
5
6
7
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32
Multiple Choice
What are the components listed under the second question?
CheckBox, Font, Radiobutton
Events, Flowchart, Visual Basic.net
TextBox, GroupBox, Print N
All of the above
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34
Open Ended
Explain the role of the IDE in developing applications using Visual Studio.
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36
Multiple Choice
What is the result of the division in the flowchart if the quotient is equal to zero?
R
A
B
End
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38
Multiple Choice
What is the output of the operation R = A / B if B is equal to 0?
Print R
Print 'غير معرف'
End
Start
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40
Multiple Choice
Which of the following is NOT a characteristic of a well-designed flowchart?
Consistency in the use of symbols
Minimal use of flow lines
Clear and concise labeling
Overlapping flow lines
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42
Multiple Choice
What is the output of the code when A and B are entered?
C = A + B
C = A - B
C = A * B
C = A / B
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44
Multiple Choice
What is the purpose of the MaxLength property in a control?
To limit the number of characters that can be entered
To define the control's event
To specify the control's name
To set the default value of the control
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46
Multiple Choice
What is the purpose of the flowchart shown in the image?
To illustrate a programming concept
To show a mathematical equation
To explain a scientific theory
To provide a historical overview
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48
Multiple Choice
What is the output of the following code snippet if M starts at 1? Start M = 1 If M < 10 Then M = M + 2 Print M End If End
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6
10
11
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50
Multiple Choice
What are the steps to perform the operation of dividing num1 by num2?
Start with num1
Check if num2 is zero
Display the result
All of the above
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52
Multiple Choice
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54
Multiple Choice
What is the value of N that leads to the end of the loop in the flowchart?
1
2
3
4
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Poll
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