CSS Pre assessment

Which of the following is considered an input device?

• Monitor

• Keyboard

• Printer

• Speaker

What component is considered the "brain" of the computer?

• RAM

• Motherboard

• CPU

• Hard Drive

Which storage device is commonly used to store large amounts of data permanently?

• RAM

• SSD

• ROM

• USB Flash Drive

What is the main function of RAM in a computer?

• Stores data permanently

• Runs programs temporarily while the computer is on

• Provides backup storage

• Controls the input and output devices

Which of the following is NOT part of preventive maintenance?

• Cleaning computer parts

• Regular software updates

• Ignoring system errors

• Scanning for viruses

What tool is used to check the continuity of electrical components?

• Soldering iron

• Multimeter

• Screwdriver

• Wire stripper

Which port is commonly used to connect printers to computers?

• VGA

• HDMI

• USB

• LAN

The main circuit board inside the computer is called:

• Processor

• Hard Drive

• Motherboard

• Optical Drive

What is the primary purpose of an anti-virus program?

• Organize files

• Connect to the internet

• Protect the system from malicious software

• Increase the RAM capacity

Which type of memory is non-volatile and used to store the BIOS settings?

• RAM

• ROM

• Cache

• VRAM