Intermediate C# Programming

Which of the following is the name of a program that translates a high-level language into machine language?

A. Translator
B. Converter
C. Compiler
D. Machiner

What does the following line of code do? MessageBox.Show("The End");

A. This will end the program
B. This will show the text "The End" in a smaller window
C. This will make the text of the form become "The End"
D. This will show the text "MessageBox.Show("The End");" on the form

What is the purpose of the thumbtack icon?

A. Clicking the thumbtack will allow you to make the window float so that you can drag it anywhere on the screen
B. Clicking the thumbtack will toggle the window between being automatically hidden and being permanently in view
C. Clicking the thumbtack will allow you to save the changes to your program
D. Clicking the thumbtack will make the window close

What is the name of the area that stores all of the controls that you can put onto your form?

A. Toolbox
B. Solution Explorer
C. Start Page
D. Control Center

What are the advantages to running your program by selecting Start Without Debugging?

A. The program will start and execute much quicker
B. The program will start and allow you to set breakpoints in your code so that the program will pause during execution
C. The program will start in a way that allows you to watch your code as it runs
D. There are no advantages to selecting this

What is the name of the area in the visual C# IDE that allows you to view and change characteristics of each control in your program? 

A. Solution Explorer 
B. Toolbox
C. Start Page
D. Properties Window

Which of the following properties does every control in C# have?

A. Name
B. Location
C. Text
D. StartPosition

If you set the Location property of a control to 0, 0, where will it be displayed on the form?

A. The lower-right corner
B. The upper-right corner
C. The upper-left corner
D. The lower-left corner

If you want to change the words displayed in a control on your form, which of the following properties should you change?

A. Display
B. Caption
C. Text 
D. Name

What is the purpose of the AutoSize property?

A. AutoSize forces the control to be just big enough to hold the text information in the Text property
B. AutoSize forces the control to be just big enough to fit inside the form
C. AutoSize forces every new control placed onto the form to be that same size
D. AutoSize forces the control to be the exact same size as all of the other controls on the form

Which of the following lines of code will correctly multiply the contents of the txtInput text box by 10 and display the result in the lblOutput label?

A. lblOutput = Convert.ToInt32(txtInput)*10
B. lblOutput = Convert.ToString(Convert.ToInt32(txtInput) * 10)
C. lblOutput.Text = Convert.ToString(Convert.ToInt32(txtInput.Text) * 10
D. lblOutput.Text = Convert.ToInt32(txtInput.Text) * 10

What will be displayed in the lblOutput control when the following code runs? lblOutput.Text=Convert.ToString("10"+"10");

A. 20
B. 100
C. 0
D. 1010

What is the correct order for the values placed in the MessageBox.Show command?

A. Displayed text, title, buttons, icon
B. Icon, title, displayed text, buttons
C. Icon, displayed text, title, buttons
D. Title, displayed text, buttons, icon

In order to get your numbers formatted correctly in C#, which of the following need to be used?

A. String.Format() and the decimal data type
B. String.Format and a format code
C. A placeholder and a format code
D. String.Format(), a placeholder, and a format code

What does C# call the order in which a control receives focus?

A. Control order
B. Order
C. Tab order
D. Focus order

Which control allows the user to choose none or many options on your form?

A. Group box
B. Radio button
C. Check box
D. Option box

Which of the following works best if you need to have your select both their sex and their marital status?

A. Use four check boxes
B. Using four group boxes
C. Use two group boxes, each with two radio buttons
D. Use four radio buttons

How do you give the user the ability to execute a button's code just by pressing ENTER, whether or not the button is active?

A. Make the desired button first in the tab order
B. Assign the AcceptButton property of the form to be the desired button
C. Place the ampersand (&) character at the end of the text in the Text property of the desired button
D. Assign the AcceptButton property of the desired button to true

How do you get C# to execute more than one statement after an if statement?

A. Place the keyword EndIf at the end of your statements
B. Place curly braces at the beginning and end of the statements to form a code block
C. Indent all of the statements that belong to the if statement
D. C# will automatically know which statements are part of the if statement

Which of the following lines of code can be used to see if the user failed to make a selection in the chkOption control?


A. if (chkOption.CheckState == Indeterminate)
B. if (chkOption.CheckState == CheckState.Indeterminate)
C. if (chkOption.Checked == Indeterminate)
D. if (chkOption.Checked == Checked.Indeterminate)