Understanding Computer Systems

What is the main function of the CPU?

• To store data permanently

• To manage network connections

• To provide power to the computer

• The main function of the CPU is to execute instructions and process data.

Name three primary hardware components of a computer.

• Monitor, Keyboard, Mouse

• CPU, RAM, Storage

• Network Card, Sound Card, Cooling System

• Motherboard, GPU, Power Supply

What type of software is used to perform specific tasks like word processing?

• Application software

• Firmware

• Utility software

• System software

What is the purpose of RAM in a computer system?

• To permanently store the operating system files.

• To increase the computer's internet speed.

• To manage the power supply of the computer.

• The purpose of RAM in a computer system is to provide temporary storage for data and instructions that the CPU needs for quick access and processing.

Which operating system is known for its user-friendly interface?

• Linux

• macOS

• Unix

• Windows

What is the difference between system software and application software?

• System software and application software are the same.

• Application software is used to manage hardware.

• System software manages hardware and provides a platform; application software performs specific user tasks.

• System software is only for mobile devices.

What does SSD stand for in data storage?

• Super Speed Drive

• Static Storage Device

• Solid State Disk

• Solid State Drive

What is the function of a motherboard in a computer?

• It powers the computer's CPU directly.

• It stores all the software applications.

• The function of a motherboard in a computer is to connect and allow communication between all hardware components.

• It manages the computer's power supply.

Name one example of an open-source operating system.

• Chrome OS

• Linux

• macOS

• Windows

What type of storage device uses magnetic disks?

• Hard Disk Drive (HDD)

• Solid State Drive (SSD)

• USB Flash Drive

• Optical Disc Drive (ODD)