Question

Give the answers for the following questions.
1. Write down the code to change the back colour of a Form while form name is frmDisplay.

Ans:

2. Which property of a button control is used to change the text displayed on a button?

Ans:

3. Write down the code how to hide lblName label while you click on a button.

Ans:

4. Which event is used to change the back colour of a Textbox while typing something in it?

Ans:

5. From the following identify properties, events, and methods.

DoubleClick, PasswordChar, Enabled, MouseMove, Show, Form_Load

Ans: ​
No spam allowed

Answer 1

Answer:

There are four buttons on your form, and the IDE named them button1, button2, button3, and button4. By just looking at their current names, you don't know which button is the Close button and which one is the Show a picture button. That's why giving your button controls more informative names is helpful.

Explanation: