Chapter 2: Input Device

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