Podcast
Questions and Answers
What happens when a key is pressed on a keyboard?
What happens when a key is pressed on a keyboard?
- The mouse pointer moves
- The operating system responds
- The controller repeats the letter if held
- The CPU sends a code (correct)
Which device is considered the most common input device?
Which device is considered the most common input device?
- Mouse
- Keyboard (correct)
- Monitor
- Printer
What does a mouse allow users to do?
What does a mouse allow users to do?
- Type text
- Detect key presses
- Select objects (correct)
- Print documents
What determines the direction and speed of an old mechanical/ball mouse?
What determines the direction and speed of an old mechanical/ball mouse?
What is the skill called when someone is proficient with a keyboard?
What is the skill called when someone is proficient with a keyboard?