A user reports that their computer is running very slowly when they have multiple applications open. The technician notices that the system's RAM usage is consistently above 90%. Which component is most likely the bottleneck, and what is its primary role?

RAM; it temporarily stores data and instructions for the CPU to access quickly.

GPU; it handles all general-purpose processing and memory management.

Hard drive; it provides the fast, temporary storage needed for running applications.

CPU; it permanently stores all the data the computer needs to run.

A graphic designer is working on a large video project. She needs to store the project files so they can be accessed quickly while editing, but she also needs to archive completed projects for long-term retention. Which combination of storage types best meets her needs?

Use a single internal HDD for both active projects and archives.

Use the computer's RAM for active projects and an external HDD for archives.

Use an external SSD for active projects and a cloud storage service for archives.

Use a USB flash drive for active projects and a second USB flash drive for archives.

A small business owner wants to back up the company's financial records. The data is critical, but the business has a limited budget. The owner needs a storage solution that is portable so the backup can be taken off-site each night. Which storage type is the most appropriate choice?

A network-attached storage (NAS) device

CompTIAIT Fundamentals+ (ITF+)

Domain 1Objective 1

Computing Basics: Input, Processing, Output, and Storage Fundamentals. IT-FUNDAMENTALS-ITF-CERTIFICATION Practice Questions (Page 4)

Part of the Tech concepts and terminology domain, which accounts for 13% of the IT-FUNDAMENTALS-ITF-CERTIFICATION exam.

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Questions 16–20

16application · medium
A user reports that their computer is running very slowly when they have multiple applications open. The technician notices that the system's RAM usage is consistently above 90%. Which component is most likely the bottleneck, and what is its primary role?
Select an answer first
17application · medium
A graphic designer is working on a large video project. She needs to store the project files so they can be accessed quickly while editing, but she also needs to archive completed projects for long-term retention. Which combination of storage types best meets her needs?
Select an answer first
18application · easy
A small business owner wants to back up the company's financial records. The data is critical, but the business has a limited budget. The owner needs a storage solution that is portable so the backup can be taken off-site each night. Which storage type is the most appropriate choice?
Select an answer first
19foundation · easy
Which component is primarily responsible for executing instructions and performing calculations in a computer?
Select an answer first
20foundation · easy
Which of the following is an input device used to enter text and commands into a computer?
Select an answer first

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Computing Basics: Input, Processing, Output, and Storage Fundamentals. IT-FUNDAMENTALS-ITF-CERTIFICATION Practice Questions (Page 4)

Questions 16–20

A user reports that their computer is running very slowly when they have multiple applications open. The technician notices that the system's RAM usage is consistently above 90%. Which component is most likely the bottleneck, and what is its primary role?

A graphic designer is working on a large video project. She needs to store the project files so they can be accessed quickly while editing, but she also needs to archive completed projects for long-term retention. Which combination of storage types best meets her needs?

A small business owner wants to back up the company's financial records. The data is critical, but the business has a limited budget. The owner needs a storage solution that is portable so the backup can be taken off-site each night. Which storage type is the most appropriate choice?

Which component is primarily responsible for executing instructions and performing calculations in a computer?

Which of the following is an input device used to enter text and commands into a computer?

Keep studying — Tech concepts and terminology