A small company wants to connect 10 computers to share files and printers. Which device would best serve as the central connection point?

Which situation best illustrates the advantage of SSD over HDD?

If the RAM of a computer fails, what is the most immediate consequence?

Which of the following correctly differentiates volatile and non-volatile memory?

Which component of the CPU is most responsible for comparing two values in a logical decision-making process?

A business still runs its payroll system using a decades-old mainframe program. This system is best described as:

What is the key difference between a server and a personal computer?

n airline uses a massive system that processes millions of booking transactions daily. Which computer type is MOST likely in use?

What does the Control Unit (CU) specifically do in the CPU?

Which of the following illustrates the use of an Internet Service Provider (ISP)?

Which memory is temporary and stores data while waiting to be processed?

Which large circuit board connects and controls all the computer’s components?

A hospital wants to run a critical application that must never go offline and needs fast transaction processing. Which computer system is MOST appropriate?

Case Scenario: Tech Solutions Inc. - Office Upgrade

Tech Solutions Inc. is a growing mid-sized company with 50 employees. Their current setup is outdated. They use a collection of old desktop computers and a single, aging server that is struggling to handle the load. Files are shared by emailing them around, leading to confusion and version control issues. Their internet connection is slow, and the wireless network is unreliable.

They have hired you as a consultant to design a plan for a complete technology upgrade to improve efficiency, collaboration, and data security.

Current Pain Points:

• Employees cannot easily collaborate on documents.

• The server is slow and crashes frequently.

• The wireless network in the office has poor coverage and is insecure.

• Sales staff who travel frequently complain that their small, lightweight netbooks are too slow and cannot run essential software.

• The graphic design team needs extremely powerful machines to run video editing and 3D modeling software.

Their Goals:

1. 1. Create a reliable central system for file storage and shared applications.

2. 2. Provide employees with the right tools for their job functions (e.g., powerful machines for designers, portability for sales).

3. 3. Establish a fast, secure, and reliable office network, both wired and wireless.

4. 4. Ensure all critical company data is stored on non-volatile, reliable storage to prevent loss.

5. 5. Allow developers to test software in different environments without needing separate physical computers.

1. To address the goal of a reliable central system for file storage and shared applications (Goal #1), what type of computer should be the highest priority to upgrade?

Case Scenario: Tech Solutions Inc. - Office Upgrade

Tech Solutions Inc. is a growing mid-sized company with 50 employees. Their current setup is outdated. They use a collection of old desktop computers and a single, aging server that is struggling to handle the load. Files are shared by emailing them around, leading to confusion and version control issues. Their internet connection is slow, and the wireless network is unreliable.

They have hired you as a consultant to design a plan for a complete technology upgrade to improve efficiency, collaboration, and data security.

Current Pain Points:

• Employees cannot easily collaborate on documents.

• The server is slow and crashes frequently.

• The wireless network in the office has poor coverage and is insecure.

• Sales staff who travel frequently complain that their small, lightweight netbooks are too slow and cannot run essential software.

• The graphic design team needs extremely powerful machines to run video editing and 3D modeling software.

Their Goals:

1. 1. Create a reliable central system for file storage and shared applications.

2. 2. Provide employees with the right tools for their job functions (e.g., powerful machines for designers, portability for sales).

3. 3. Establish a fast, secure, and reliable office network, both wired and wireless.

4. 4. Ensure all critical company data is stored on non-volatile, reliable storage to prevent loss.

5. 5. Allow developers to test software in different environments without needing separate physical computers.

2. 2.The graphic design team needs powerful machines. Which component of their new desktop computers will be MOST critical for running video editing and 3D modeling software smoothly?

Case Scenario: Tech Solutions Inc. - Office Upgrade

Tech Solutions Inc. is a growing mid-sized company with 50 employees. Their current setup is outdated. They use a collection of old desktop computers and a single, aging server that is struggling to handle the load. Files are shared by emailing them around, leading to confusion and version control issues. Their internet connection is slow, and the wireless network is unreliable.

They have hired you as a consultant to design a plan for a complete technology upgrade to improve efficiency, collaboration, and data security.

Current Pain Points:

• Employees cannot easily collaborate on documents.

• The server is slow and crashes frequently.

• The wireless network in the office has poor coverage and is insecure.

• Sales staff who travel frequently complain that their small, lightweight netbooks are too slow and cannot run essential software.

• The graphic design team needs extremely powerful machines to run video editing and 3D modeling software.

Their Goals:

1. 1. Create a reliable central system for file storage and shared applications.

2. 2. Provide employees with the right tools for their job functions (e.g., powerful machines for designers, portability for sales).

3. 3. Establish a fast, secure, and reliable office network, both wired and wireless.

4. 4. Ensure all critical company data is stored on non-volatile, reliable storage to prevent loss.

5. 5. Allow developers to test software in different environments without needing separate physical computers.

3. 3. To ensure data is not lost if the power fails (Goal #4), what type of storage should the new server use for its main operating system and critical applications?

Sarah, a graphic designer, is looking to upgrade her aging desktop computer. Her current system is a few years old and struggles to handle the demanding software she uses, like Adobe Photoshop and After Effects. She wants a new system that is fast, reliable, and capable of handling future software updates. She has a budget of $1500 and is considering building her own PC to get the best value.

Sarah's old computer takes a long time to boot up and open files. This is likely due to which outdated component?

Ada Lovelace is considered the first programmer because she:

Ada Lovelace’s vision extended beyond mathematics because she

Which statement BEST differentiates software from hardware?

If a user installs a new graphics card but it does not function, what software is MOST likely missing or outdated?

Which system software ensures that a computer can boot up and interact with other hardware components?

A student wants to protect their laptop from malware. Which type of system software should they install?

A technician uses Task Manager to monitor memory usage. This is an example of:

Which system software tool would you use to reclaim storage space by deleting temporary files?

A system that stores permanent startup instructions in non-volatile memory is an example of:

A hospital installs radiology imaging software designed specifically for healthcare. This is:

A student compresses large files using 7-Zip. What type of software is being used?

An ERP system benefits a company because it:

A CRM system would be MOST useful for:

A company wants to track goods from raw material to final delivery. Which business application tool is MOST relevant?

Managers use dashboards and reports to turn raw data into insights. Which tool are they using?

The major advantage of cloud-based SaaS over traditional software installation is that it:

A small business subscribes to Google Workspace (Docs, Drive, Gmail). This is an example of:

A company director wants to analyze why sales are dropping and visualize patterns using data. Which business tool should they prioritize?

A student installs a new printer, but it won’t work until specific software is downloaded from the manufacturer’s website. What type of software is required?

A user notices their computer is running very slowly, with frequent pop-up ads appearing even when the web browser is closed. Which category of software is most likely causing this issue?

Which of the following is the main advantage of open-source software?

A developer modifies an open-source program and wants to share it. What is typically required under open-source licenses?