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WorksheetsChapter 2: Input Device
Total questions: 12
Worksheet time: 8mins
Input is data or instructions entered into the memory of a computer.
TRUE
FALSE
Data is input that has been process and bring meaning.
TRUE
FALSE
An _________________ is any hardware component that allows users to enter data and instructions into a computer
Input
Input Device
Output
Output Device
____________ allow you to conveys (delivers) information to the user.
Input
Input device
Output
Output device
Which of the following is an input devices? (Tick ALL input devices)
Mouse
Speaker
Camera
Keyboard
Choose the output devices.
Keyboard
Monitor
Microphone
Scanner
Define ergonomics.
Ergonomics related to the computer usage and work effectiveness.
Ergonomics incorporates effectiveness, economy and devices reliability.
Ergonomics incorporates comfort, efficiency, and safety into the design of the workplace.
Ergonomics are closely incorporate input devices, output devices and communications skills.
Which of the following is NOT a pointing devices?
Mouse
Touchpad
Scanner
Joystick
What is a biometric input?
Biometrics authenticates a person’s identity by combination of username and password.
Biometrics authenticates a person’s identity by verifying a personal characteristic.
Biometrics authenticates a person’s identity by verifying through tag number sent to user smartphone.
Biometrics authenticates a person’s identity by using authority order and instructions.
Which of the following is NOT a biometric input?
Facial scan
Voice verification
Username & password
Encrypted specific key
Match the following: Given types of input, match with a suitable input device that can handle it.
Audio
Microphone
Text
Keyboard
Video
Mouse
Insertion Point
Web Cam
Which of the following is NOT the factor to be considered when buying any input devices?
Accuracy
Reliability
Mode of Operation
Brand Stability
