1.1.1

Which of the following is an input device?

• Speakers

• Monitor

• Printer

• Scanner

Which human feature is NOT typically recorded by a biometric device?

• Iris

• Voice

• Height

• Fingerprint

What is a disadvantage of using biometric devices?

• They are inexpensive to install

• They are always reliable

• They do not require initial setup

• They can be affected by environmental factors

Which of the following is an output device?

• Projector

• Mouse

• Microphone

• Keyboard

What is an advantage of using biometric devices in schools?

• They are easy to share like passwords

• They are inexpensive to install

• They improve security by verifying identity

• They are unaffected by environmental conditions