A user is giving a presentation and wants to show slides to a large audience. The user has a laptop and needs to display the presentation on a large screen. Which combination of devices is required?

A scanner and an external hard drive

A user is running a complex data analysis program that processes a large dataset. The program is slow, and the user notices that the hard drive activity light is constantly on. The system has 8 GB of RAM, and the task manager shows that RAM usage is at 95%. Which upgrade would most likely improve performance?

Upgrade the CPU to a faster model.

Replace the hard drive with a larger HDD.

What is the role of the GPU (Graphics Processing Unit) in a computer system?

To render images, video, and animations for display

To provide power to the motherboard and components

To store the operating system and user files

To manage the flow of data between the CPU and memory

CompTIAIT Fundamentals+ (ITF+)

Domain 1Objective 1

Computing Basics: Input, Processing, Output, and Storage Fundamentals. IT-FUNDAMENTALS-ITF-CERTIFICATION Practice Questions (Page 3)

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

27questions here

6free pages

6concepts

13%of the exam

Questions 11–15

11application · easy
A user is giving a presentation and wants to show slides to a large audience. The user has a laptop and needs to display the presentation on a large screen. Which combination of devices is required?
Select an answer first
12application · easy
A user is filling out an online form and needs to select multiple options from a list. The user finds it faster to use a pointing device to click each option. Which input device is the user most likely using?
Select an answer first
13expert · hard
A user is running a complex data analysis program that processes a large dataset. The program is slow, and the user notices that the hard drive activity light is constantly on. The system has 8 GB of RAM, and the task manager shows that RAM usage is at 95%. Which upgrade would most likely improve performance?
Select an answer first
14foundation · easy
What is the role of the GPU (Graphics Processing Unit) in a computer system?
Select an answer first
15foundation · easy
Which storage characteristic describes whether data is lost when the device loses power?
Select an answer first

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Computing Basics: Input, Processing, Output, and Storage Fundamentals. IT-FUNDAMENTALS-ITF-CERTIFICATION Practice Questions (Page 3)

Questions 11–15

A user is giving a presentation and wants to show slides to a large audience. The user has a laptop and needs to display the presentation on a large screen. Which combination of devices is required?

A user is filling out an online form and needs to select multiple options from a list. The user finds it faster to use a pointing device to click each option. Which input device is the user most likely using?

What is the role of the GPU (Graphics Processing Unit) in a computer system?

Which storage characteristic describes whether data is lost when the device loses power?

Keep studying — Tech concepts and terminology