Microprocessors Quiz #1 MT

What is the primary function of a microprocessor?

• Store data permanently

• Execute instructions and process data

• Control only input devices

• Display graphics

Which of the following devices uses a microprocessor?

• Washing machine

• Calculator

• Smartphone

• All of the above

In industrial automation, microprocessors are mainly used for:

• Manual control of machines

• Automating processes and reducing human effort

• Increasing machine weight

• Slowing down production

Which component in a smart car is controlled by a microprocessor?

• Steering wheel

• Windshield wipers

• Anti-lock Braking System (ABS)

• Seat belts

How do microprocessors help in medical devices?

• They ensure accurate diagnostics and real-time monitoring

• They replace doctors

• They increase the size of medical machines

• They work only for non-digital devices

Which communication device contains a microprocessor?

• Wireless router

• Mechanical clock

• Typewriter

• Ink pen

An embedded system is a:

• Microprocessor-based system designed for a specific task

• General-purpose computer

• Large mainframe system

• Device that does not require any programming

Microprocessors are widely used in security and surveillance for:

• Facial recognition and biometric authentication

• Increasing the size of CCTV cameras

• Removing motion detection

• Replacing human guards

Which of the following is a benefit of using microprocessors in aerospace technology?

• Improved fuel efficiency

• Automatic navigation systems

• Satellite communication control

• All of the above

In smart home technology, microprocessors are used in:

• Smart thermostats

• Artificial plants

• Doorbells without cameras

• Regular light bulbs