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CompTIA Tech+ Practice Test 1

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CompTIA Tech+ Practice Test 1

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Question 1 of 20

1. Question
You want to disable the touchpad on a Windows 11 laptop. Which setting category should you access to get the Touchpad toggle?
- System
- Personalization
- Accessibility
- Bluetooth & devices
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Question 2 of 20

2. Question
During printing, the printer directs a laser beam to partially neutralize the charge in certain regions of the drum. What clings to the areas of lesser charge when the drum rotates past the ink reservoir?
- Toner
- Plastic particles
- Positive charge
- Negative charge
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Question 3 of 20

3. Question
There are three different cache designations in a processor. Which cache level is the smallest and fastest?
- L3 cache
- L2 cache
- L1 cache
- L0 cache
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Question 4 of 20

4. Question
Which of the following are disadvantages of solid-state drives (SSDs)? (Choose two.)
- SSDs have a finite number of write operations, limiting their longevity.
- SSDs are generally more expensive than magnetic hard drives when priced per byte.
- High data density per square centimeter.
- SSDs lack moving parts, which can lead to sudden failure, especially when they are full of data.
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Question 5 of 20

5. Question
In the hexadecimal notation system, which numbers are represented by the letters A to F in decimal?
- 1 through 12
- 10 through 20
- 5 through 20
- 10 through 15
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Question 6 of 20

6. Question
You open a folder on your computer and see a file that is 921600 KB in size. How many gigabytes does this equal?
- About 0.88 GB
- About 0.92 GB
- About 1.2 GB
- About 2.0 GB
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Question 7 of 20

7. Question
List the speed throughput units from fastest to slowest.
- Tbps, Gbps, Mbps, Kbps
- Tbps, Mbps, Gbps, Kbps
- Kbps, Mbps, Gbps, Tbps
- Kbps, Gbps, Mbps, Tbps
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Question 8 of 20

8. Question
You are providing general tech support for a mining company. Most employees have only basic computer knowledge. A user calls to report that a well-known spreadsheet program is not working properly. What should you do first to identify the problem?
- Ask the user to list the software shortcuts on their desktop.
- Ask the user to turn off the computer and turn it back on.
- Talk to the customer and establish trust.
- Establish a theory of probable cause.
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Question 9 of 20

9. Question

Match each action to the correct step performed when testing a theory to determine the cause of a problem.

Sort elements

Check to see whether it’s user error.
Check the simple stuff first.
Restart the computer.

Were you ever able to perform that task?
What color are the lights at the front of the router?

Can you do me a favor and press the start button on your computer?

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Question 10 of 20

10. Question
What is the most crucial step after implementing a solution according to troubleshooting methodology?
- Documenting findings.
- Taking notes of each step that went into implementing the solution.
- Implementing multiple changes to see which one solves the issue.
- Verifying the functionality of the system after implementing the solution.
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Question 11 of 20

11. Question
A technician opens a client’s computer to troubleshoot a hardware issue but finds no notes, index cards, or system log showing previous work. As a result, the tech repeats tests that another tech performed last week. What key step in the troubleshooting process was missed?
- Restarting the computer
- Documenting findings
- Updating drivers
- Replacing the hardware immediately
Correct

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Question 12 of 20

12. Question
When working with smartphones, which touchscreen type is less accurate but more responsive when responding to changes in electrical current?
- Resistive
- Capitative
- Augmentative
- Conductive
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Question 13 of 20

13. Question
Which of the following hardware components is most likely to be part of a server-based computer? (Choose two.)
- SODIMM (RAM)
- Rechargeable battery
- 2 NVMe SSD
- AMD EPYC embedded processors
- SATA 3.0 SSDs
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Question 14 of 20

14. Question
Which smartphone feature changes the screen orientation from portrait to landscape depending on how you hold the device?
- Touchscreen
- Capacitive technoscope
- Gyroscope
- Angular rate sensor
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Question 15 of 20

15. Question
Personal IoT devices like smartwatches, smart TVs, and home automation tools offer many conveniences. However, they have some drawbacks. What is a major drawback of using IoT-enabled devices?
- Massive amounts of personal data are stored in the cloud, which companies sell to make money.
- Radiation is emitted by IoT hardware.
- Massive quantities of personal data are used by governments for surveillance.
- Wi-Fi connectivity causes interference.
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Question 16 of 20

16. Question
Which motherboard form factor is best for a gaming PC and small enough to fit behind a 27-inch gaming monitor?
- Baby-AT
- Neo-ITX
- Pico-ITX
- Mini-ITX
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Question 17 of 20

17. Question
Which of the following are examples of volatile and non-volatile storage?
- Dynamic RAM is volatile; ROM is non-volatile
- A dynamic hard drive is volatile; a static hard drive is non-volatile
- A dynamic flash drive is volatile; a static flash drive is non-volatile
- Static RAM is volatile; dynamic RAM is non-volatile
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Question 18 of 20

18. Question
You need a storage solution that allows multiple office computers to save and access files over the network using a RAID-configured hard drive setup. Which type of networked storage should you install?
- DAS storage
- SAS storage
- SATA storage
- NAS storage
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Question 19 of 20

19. Question
Which technology is used for the contactless payment feature in a smartphone?
- Airplay
- NFC
- Radio Frequency (RF)
- Bluetooth
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Question 20 of 20

20. Question
Which of the following is NOT an advantage of High Definition Multimedia Interface (HDMI)?
- It has a data rate of 48 Gbps.
- It supports 4k and 8k resolution at a 120 Hz refresh rate.
- It has unlimited bandwidth for demanding applications such as high-resolution gaming.
- It carries audio/video signals and network connectivity.
Correct

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