Q1 EXAM REVIEWER 23-24

What is the most accurate description of computer hardware?

• Software that controls the computer's functions
• The physical parts of a computer
• A program that runs on a computer
• The data stored on a computer

1.     What is the role of the motherboard in a computer system?

• Connect and integrate hardware components

• It is used for storing data and applications
• It is responsible for the computer's graphics display
• It is the power supply unit of the computer

What parts are directly linked to the motherboard in a computer setup?

• CPU, RAM, and Hard Drive
• Monitor, Keyboard, and Mouse
• Printer, Scanner, and Speaker
• Internet, Bluetooth, and Wi-Fi

Which CPU socket varieties are typically encountered on motherboards?

• LGA and PGA

• USB, HDMI, VGA
• DDR4, DDR3, DDR2
• ATX, ITX, MicroATX

In the realm of motherboards, what do the terms "ATX" and "Micro ATX" signify?

• Types of computer processors
• Types of computer memory
• Types of motherboard form factors
• Types of computer graphics cards

Explain the function of secondary memory in computer systems and furnish an illustration of a secondary memory device.

• Secondary memory is used for permanent storage and is non-volatile. An example of a secondary memory device is a hard disk drive.
• Secondary memory is used for temporary storage and is volatile. An example of a secondary memory device is a RAM.
• Secondary memory is used for processing data. An example of a secondary memory device is a CPU.
• Secondary memory is used for input and output operations. An example of a secondary memory device is a keyboard.

What is the fundamental purpose of software within a computer system?

• To make the computer look attractive
• Connect hardware devices

• To increase the weight of the computer
• Perform tasks and provide instructions to the computer

How does system software differ from application software in its interaction with computer hardware?

• System software operates directly on hardware devices, while application software is made for end users.

• System software performs tasks for the benefit of users, while application software operates directly on hardware devices.

• System software and application software are interchangeable terms.

• System software is designed for games, while application software is for productivity.

How can you characterize the role of a folder in the organization and management of digital files?

• Folders are used to organize and store files.

• A folder is a physical storage for paper documents
• A folder is a software program used for creating digital files
• Folders are used to test programs for errors.

Which part of a computer system oversees the distribution of electrical power?

• Motherboard
• Power Supply Unit
• Central Processing Unit
• Hard Disk Drive