Lesson 4: Radio Button

Question 1

This property is a graphical user interface object or control that allows the user to only select one option from a given set of choices.

Answer 1

Radio Button

Question 2

This property is used to set or get a value representing whether the RadioButton allows the user to drag on the form.

Answer 2

AllowDrop

Question 3

This property is used to get or set a value that represents the appearance of the radio button.

Answer 3

Appearance

Question 4

This property is used to get or set the radio control in ScrollControlIntoView.

Answer 4

AutoScrollOffset

Question 5

This property is used to check whether the checked value or appearance of control can be automatically changed when the user clicked on the RadioButton control.

Answer 5

AutoCheck

Question 6

This property is used to check whether the radio control can be automatically resized by setting a value in the RadioButton control.

Answer 6

AutoSize

Question 7

This property is used to validate whether a radio control can be selected by setting a value in the RadioButton control.

Answer 7

CanSelect

Question 8

This property is used to obtain or set a value that indicates the location of the check portion in the RadioButton control.

Answer 8

CheckAlign

Question 9

This property is used to set the name of the RadioButton control.

Answer 9

Text

Question 10

This method is used to check if the defined control is available in the RadioButton control.

Answer 10

Contains(Control)

Question 11

This method is used to send the specified message to the Windows procedure.

Answer 11

DefWndProc(Message)

Question 12

This method used to destroy the handle associated with the RadioButton control.

Answer 12

DestroHandle()

Question 13

This method is used to set the input focus to the Window form’s RadioButton control.

Answer 13

Focus()

Question 14

This method is used to return a value that represents how the control will operate when the AutoSize property is enabled in the RadioButton control of the Window form.

Answer 14

GetAutoSizeMode()

Question 15

This method is used to reset the property of text to its default value or empty.

Answer 15

ResetText()

Question 16

This method is used to reroute an invalid field, which causes control in the client region.

Answer 16

Update()

Question 17

This event occurs when the value of the Appearance property of the RadioButton control is changed.

Answer 17

AppearanceChanged

Question 18

This event occurs when the value of the Checked property of the RadioButton control is changed.

Answer 18

CheckedChanged