Keyboard Layout and Key Functions Quiz

What is the main function of the Numeric Keypad on a keyboard?

Enter numeric data or control cursor movement

Which set of keys provide screen and cursor control on a keyboard?

Control Keys

How many function keys are typically found on a standard keyboard?

12

Which key is NOT considered a Control Key on a keyboard?

Shift Signup and view all the answers

What is the primary function of the Space bar on a keyboard?

Insert spaces between words Signup and view all the answers

Which key is commonly used to toggle between uppercase and lowercase letters?

Caps Lock Signup and view all the answers

What is the main function of a digitizer in a computer system?

Convert graphics and pictorial data into binary inputs Signup and view all the answers

Which input device is specifically mentioned as being used for fine drawing and image manipulation applications?

Graphics Tablet (Digitizer) Signup and view all the answers

What is the main function of a joystick as an input device?

Move the cursor position on a monitor screen Signup and view all the answers

What is the purpose of a bar code reader in a computer system?

Read bar coded data and convert it into alphanumeric values Signup and view all the answers

How does a trackball differ from a mouse in terms of movement?

Trackball requires less space as the whole device is not moved Signup and view all the answers

Which device is considered the main output device of a computer system?

Monitor Signup and view all the answers

Which input device is typically used in Computer Aided Design (CAD) and playing computer games?

Joystick Signup and view all the answers

What is the role of output devices in a computer system?

Translate computer output into a form understandable by users Signup and view all the answers

Which device converts a signal from a television or camera into a series of numbers stored in a computer?

Graphics Tablet (Digitizer) Signup and view all the answers

In what way does a scanner function similarly to a photocopy machine?

Both capture images from a source Signup and view all the answers

Which input device is specifically designed to convert analog information into digital form?

Digitizer Signup and view all the answers

What distinguishes the function of a mouse from that of a joystick?

Mouse can be used to control cursor position and enter text Signup and view all the answers

Keyboard Layout and Key Functions Quiz

Questions and Answers

What is the main function of the Numeric Keypad on a keyboard?

Which set of keys provide screen and cursor control on a keyboard?

How many function keys are typically found on a standard keyboard?

Which key is NOT considered a Control Key on a keyboard?

What is the primary function of the Space bar on a keyboard?

Which key is commonly used to toggle between uppercase and lowercase letters?

What is the main function of a digitizer in a computer system?

Which input device is specifically mentioned as being used for fine drawing and image manipulation applications?

What is the main function of a joystick as an input device?

What is the purpose of a bar code reader in a computer system?

How does a trackball differ from a mouse in terms of movement?

Which device is considered the main output device of a computer system?

Which input device is typically used in Computer Aided Design (CAD) and playing computer games?

What is the role of output devices in a computer system?

Which device converts a signal from a television or camera into a series of numbers stored in a computer?

In what way does a scanner function similarly to a photocopy machine?

Which input device is specifically designed to convert analog information into digital form?

What distinguishes the function of a mouse from that of a joystick?

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