Keyboard Functions and Features

This video tutorial introduces the keyboard, explaining its various keys and their functions. It covers alphabet keys for typing letters, number keys for numbers, the space bar for inserting spaces, the backspace key for erasing text, and the enter key for starting new lines. The tutorial also mentions the use of wireless keyboards.

What is the primary function of a keyboard?

• To play music

• To connect to the internet

• To type alphabets and numbers

• To display images

How many alphabet keys are there on a standard keyboard?

• 24

• 25

• 26

• 27

What is a key feature of a wireless keyboard?

• It has a longer cable

• It is cable-free and runs on batteries

• It has more keys

• It is heavier

Which keys are used to type numbers on a keyboard?

• Alphabet keys

• Function keys

• Number keys

• Arrow keys

What is the function of the space bar on a keyboard?

• To capitalize letters

• To insert blank spaces between words

• To move to the next line

• To delete text

What does the backspace key do?

• Erases a letter to the left

• Types a number

• Moves the cursor to the next line

• Inserts a space

Which key is used to erase a letter on its left?

• Shift key

• Backspace key

• Space bar

• Enter key

Where is the enter key usually located on a keyboard?

• At the top row

• At the end of the middle row of alphabets

• Next to the space bar

• Above the number keys

What happens when you press the enter key?

• The text is deleted

• The pointer moves to a new line

• A space is inserted

• The keyboard locks