CITL 3 Diagnostic

What is the definition of hardware?

• The physical components of a computer system

• The programs and data that run on a computer

• The process of troubleshooting computer problems

• The communication devices used in a computer network

Which of the following is an example of an input device?

• Printer

• Monitor

• Keyboard

• Speakers

What are the benefits of using storage devices?

• Increased processing speed

• Improved graphics performance

• Ability to store and retrieve data

• Enhanced network connectivity

What is a communication device?

• A device used to transfer data between computers

• A device used to input data into a computer

• A device used to output data from a computer

• A device used to store data in a computer

Which component of a computer system is responsible for processing data?

• Motherboard

• Storage

• Memory

• Processor

What is the purpose of a router?

• To connect multiple devices in a network

• To store and retrieve data

• To process data in a computer

• To input data into a computer

Which type of computer system is used in modern cars and home appliances?

• Desktop/server

• Tablet/hybrid

• Smartphone

• Embedded system/Internet of Things

What is the purpose of a wireless access point?

• To connect multiple devices in a network

• To store and retrieve data

• To process data in a computer

• To output data from a computer

What is the process of troubleshooting common hardware problems?

• Identifying hardware faults

• Installing software updates

• Configuring network settings

• Creating backup copies of data

What is the unit of measure used to represent data in a computer?

• Bit

• Nibble

• Byte

• Megabyte