Subject
Computer Science
Topic
Computer Fundamental
Which device controls an on-screen pointer by detecting movement across a surface?
Which device controls an on-screen pointer by detecting movement across a surface?
a)
Printerb)
Speakerc)
Plotterd)
MouseExplanation
A mouse is a pointing input device that converts physical movement into pointer movement.Related questions
Which device is primarily used to enter text and commands into a computer?Which pointing device uses a stationary ball that the user rotates directly?Which input device is commonly built into laptops for pointer control using finger movement?Which input device is especially common for controlling movement in games and simulations?Which device is used to capture sound as computer input?Which device captures live video or images for a computer?Which device is designed to capture handwritten drawing or stylus input with high precision?Which device reads printed documents or photos and converts them into digital images?