Latest activity

abiodun1991 · Oct 13, 2024

Why do CPUs need cooling systems?

They process billions of instructions every second
They store large amounts of data
They connect to the internet
They have moving parts that generate heat

explanation

abiodun1991 · Oct 13, 2024

What tool can you use in Windows to test memory?

Windows Memory Diagnostic
Disk Cleanup
Device Manager
Task Manager

abiodun1991 · Oct 13, 2024

What does 1 Hertz (Hz) mean?
One cycle per second
One cycle per minute
One cycle per millisecond
One cycle per hour

Explanation

abiodun1991 · Oct 13, 2024

What is the main advantage of HDMI over older connections like VGA?

HDMI is cheaper to produce.
HDMI can carry both audio and video.
HDMI cables are shorter.
HDMI is only used for TVs.

explanation

abiodun1991 · Oct 13, 2024

What is the role of a file server in an organization?

To collect files from workstations
To manage files stored on desktops
To provide files to SANs
To store and manage files centrally

explanation

abiodun1991 · Oct 13, 2024

How do SANs typically connect to ensure fast data transfer?
Via Bluetooth
Through USB cables
Through Wi-Fi
Using fiber cables

explanation

abiodun1991 · Oct 13, 2024

What should you do if there is a power outage and you have a UPS connected to your computer?

Use the operating system to shut down the computer
Unplug the computer immediately
Restart the computer
Wait for the power to come back without doing anything

explanation

abiodun1991 · Oct 13, 2024

Which interface is most commonly used to connect storage to a computer motherboard?

Ethernet
USB
SATA
HDMI

abiodun1991 · Oct 13, 2024

What might you need to do if Windows Update does not find a driver for your hardware?
Restart the computer
Obtain the driver from the device manufacturer
Use a different operating system
Replace the hardware

Explanation

abiodun1991 · Oct 13, 2024

What does hot-swappable mean for USB devices?
They are only compatible with certain operating systems.
You can add or remove them while the system is running.
You need to restart the system to add or remove them.
They generate a lot of heat.

Explanation

abiodun1991 · Oct 13, 2024

What does Plug-and-Play (PNP) technology do when you connect a new device to a Windows PC?
It formats the device.
It prevents the device from being used.
It automatically detects the device and tries to install a driver.
It requires you to manually install the driver.

Explanation

abiodun1991 · Oct 13, 2024

What does it mean if a driver is digitally signed by Microsoft?
It is the latest version.
Correct Answer:
It is safe and verified.
It is compatible with all devices.
It is free.

Explanation

TraceyO · Oct 13, 2024

Rick Butler said:
I believe so - that material is in the CompTIA Store.

Okay, thanks. I didn't see it there just yet. I'll check back later.

abiodun1991 · Oct 13, 2024

TraceyO said:
Hi all,

I passed the CompTIA DataSys+ on Thursday. It was a great experience!

Thank you for the great resources and support!

Trace

Congratulation

TraceyO · Oct 13, 2024

Hi all,

I passed the CompTIA DataSys+ on Thursday. It was a great experience!

Thank you for the great resources and support!

Tracey

abiodun1991 · Oct 13, 2024

precious said:
Time Machine: This is Apple's built-in backup solution for macOS that automatically backs up files, applications, and system settings, allowing users to restore their system to a previous state or recover individual files.

Clonezilla: This is an open-source disk imaging and cloning program, not specific to Apple's operating system.

Windows Backup: This is a backup tool for Windows operating systems, not for macOS.

Acronis: This is a third-party backup solution that provides data protection and backup services but is not built into Apple's operating system.

In summary, Time Machine is the correct answer for Apple's backup tool.

I love your explanation.
Thank you for your contribution

Rick Butler · Oct 13, 2024

TraceyO said:
Hello,

I was wondering if an Instructor Guide/Student Guide for the DataX certification will be available for purchase in the future?

Thanks!
Tracey

I believe so - that material is in the CompTIA Store.

Jill West · Oct 13, 2024

ibrahimm said:
I passed the DataSys+ DS0-001 exam yesterday, thanks to the continuous support and encouragement from CIN and @Stephen Schneiter .

Congrats! I got mine in last week, too. What did you think of the exam?

Sukanya Suranauwarat · Oct 13, 2024

I received vouchers in the past, but since 2023, I haven't gotten any. I hope to receive one this time.

Patrick Asamago · Oct 13, 2024

Thank you

Patrick Asamago · Oct 13, 2024

Congratulations

Patrick Asamago · Oct 13, 2024

I am still waiting

Patrick Asamago · Oct 13, 2024

Congratulations

precious · Oct 13, 2024

abiodun1991 said:
What is the name of the backup tool built into Apple's operating system?
Clonezilla

Correct Answer:
Time Machine
Windows Backup
Acronis

Explanation

Time Machine: This is Apple's built-in backup solution for macOS that automatically backs up files, applications, and system settings, allowing users to restore their system to a previous state or recover individual files.
Clonezilla: This is an open-source disk imaging and cloning program, not specific to Apple's operating system.
Windows Backup: This is a backup tool for Windows operating systems, not for macOS.
Acronis: This is a third-party backup solution that provides data protection and backup services but is not built into Apple's operating system.

In summary, Time Machine is the correct answer for Apple's backup tool.

precious · Oct 13, 2024

abiodun1991 said:
What is the purpose of the review process for apps before they are released in app stores?
To make sure they work well with the company's devices
To categorize them correctly
To ensure they are free
To increase their price

Explanation

The purpose of the review process for apps before they are released in app stores is to make sure they work well with the company's devices.

Latest activity

Latest activity

Explanation​

Explanation​

Explanation​

Explanation​

Explanation​

Explanation​

Filter

Explanation

Explanation

Explanation

Explanation

Explanation

Explanation