Computer System Unit Quiz

Which of the following are types of personal computers?

• Printers

• Refrigerators

• Desktops

• Microwaves

What components are found on a system board?

• Keyboard, Mouse, Monitor

• Sockets, Chips, Slots

• Printer, Scanner, Speakers

• Camera, Headphones, Microphone

What is the main function of a microprocessor?

• Storage management

• Audio output

• Graphics processing

• Control unit

Which type of memory is volatile and temporary?

• RAM

• Flash Memory

• ROM

• Cache Memory

What do expansion slots and cards do?

• Control power supply

• Reduce system capabilities

• Expand system capabilities

• Connect to the internet

What do bus lines provide pathways for?

• Electricity flow

• Sound output

• Data and instructions

• Cooling system

Which of the following is a standard port?

• USB

• FireWire

• HDMI

• Thunderbolt

Where is the power supply unit located in a desktop computer?

• Mouse

• Keyboard

• Monitor

• System unit

What do electronic data and instructions consist of?

• Digital signals

• Audio recordings

• Visual images

• Analog signals

What is the binary system composed of?

• On and Off

• Red and Blue

• Up and Down

• Left and Right