STS101-Module3-Quiz

What are the three main components of a computer system?

• Central Processing Unit, Input devices, Output devices
• Storage devices, Monitor, Keyboard
• Power supply, Motherboard, Mouse
• None of the above

What does the power supply unit do?

• Converts alternating current to direct current
• Stores data permanently
• Handles the movement of data to and from memory
• Controls the display of images on the monitor

Which component is known as the brain of the computer?

• Central Processing Unit (CPU)
• RAM
• Motherboard
• Hard Disk Drive

What type of memory is used to temporarily store information that is currently in use?

• RAM (Random Access Memory)
• ROM (Read Only Memory)
• SSD (Solid State Drive)
• HDD (Hard Disk Drive)

What is the function of the motherboard in a computer system?

• Allows all components to connect and work together
• Controls the power supply
• Stores data permanently
• Outputs images to the monitor

Which of the following is an example of secondary storage?

• External Hard Disk Drive
• RAM
• ROM
• CPU

What is the purpose of a graphics card?

• To display images on the monitor
• To process sound
• To convert power for the computer
• To store data

What is an example of an internal storage device?

• Solid State Drive (SSD)
• USB Flash Drive
• Ethernet Cable
• Monitor

What is the main advantage of using a Display Port over HDMI?

• Better quality and higher resolution
• Lower cost
• Compatibility with more devices
• Smaller size

Which of the following tasks is a primary responsibility of a computer technician?

• Diagnosing hardware and software issues
• Writing code for new software applications
• Creating digital marketing strategies
• Designing user interfaces