ICT Concepts

What is the main circuit board in a computer called?

• circuit board

• logic board

• mainboard

• motherboard

Which component of a computer houses the motherboard?

• power supply

• CPU cooler

• RAM stick

• computer case

What is the function of the motherboard in a computer?

• Provides power to the computer components

• Connects and facilitates communication between all computer components.

• Displays images on the screen

• Stores data and programs

Name two types of motherboard form factors.

• Nano-ITX

• ATX, Micro-ATX

• Mini-ITX

• Extended ATX

What is the purpose of the CPU socket on a motherboard?

• To install the processor and facilitate communication with other components.

• To enhance the audio output of the computer

• To regulate the power supply to the motherboard

• To improve the internet connectivity of the system

What is the BIOS and where is it located on the motherboard?

• BIOS is located on the RAM slots of the motherboard.

• BIOS is located on the power supply unit of the motherboard.

• BIOS is located on a chip on the motherboard, typically near the CPU socket.

• BIOS is located on the graphics card of the motherboard.

Explain the role of the Northbridge and Southbridge chips on a motherboard.

• The Northbridge chip manages communication with external devices, while the Southbridge chip handles high-speed communication between the CPU, RAM, and peripherals.

• The Northbridge chip handles communication with the hard drive, while the Southbridge chip manages the graphics processing unit.

• The Northbridge chip handles high-speed communication between the CPU, RAM, and peripherals, while the Southbridge chip manages slower communication with external devices.

• The Northbridge chip is responsible for managing the CPU cache, while the Southbridge chip controls the system clock speed.

What is the significance of the expansion slots on a motherboard?

• Expansion slots on a motherboard are designed for cooling the system

• Expansion slots on a motherboard are used for storing data

• Expansion slots on a motherboard are used for wireless charging

• Expansion slots on a motherboard provide the ability to add extra components to enhance the functionality of the computer.

What are the common ports found on the rear I/O panel of a motherboard?

• VGA, Thunderbolt, Parallel port, Audio jacks

• HDMI, USB-C, Ethernet, DisplayPort

• USB, Ethernet, audio jacks, HDMI/DisplayPort, VGA/DVI, PS/2, Thunderbolt

• Bluetooth, FireWire, eSATA, Serial port

Describe the difference between a tower case and a desktop case.

• Tower cases have more storage space than desktop cases.

• Tower cases are made of metal, desktop cases are made of plastic.

• Tower cases are more expensive than desktop cases.

• Tower cases stand vertically, desktop cases lie horizontally.