Tech+ Practice Test 2026: Can You Pass FC0-U71?

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| By Thames
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Quizzes Created: 7097 | Total Attempts: 80,150
| Questions: 20 | Updated: Jul 1, 2026
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1. In cybersecurity, what is phishing?

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Tech+ Practice Test 2026: Can You Pass Fc0-u71? - Quiz

Test your readiness for CompTIA Tech+ (FC0-U71) certification with this medium-difficulty practice quiz. Covering essential IT fundamentals including hardware, software, networking, and troubleshooting, this assessment evaluates the core competencies required for entry-level tech support roles. Ideal for college students preparing for industry certification or professionals seeking validation of foundational IT... see moreknowledge. see less

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2. A user experiences slow internet speeds. Which tool would you use to diagnose network connectivity issues?

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3. The process of improving system performance by removing unnecessary files is called ____.

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4. Which type of network cable is most commonly used for Ethernet connections?

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5. True or False: UEFI is a replacement for BIOS firmware.

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6. A computer fails to boot. Which component would you check first?

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7. What does DNS stand for and what is its primary function?

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8. Which of the following represents the correct order of data hierarchy from smallest to largest?

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9. True or False: A graphics processing unit (GPU) is only used for gaming.

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10. What is the standard voltage for most household electrical outlets in North America?

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11. Which of the following best describes the primary function of a motherboard?

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12. Which of the following is NOT a function of the operating system?

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13. What does BIOS stand for in computer terminology?

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14. True or False: RAM (Random Access Memory) is a permanent storage device.

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15. Which device is responsible for converting analog signals to digital signals?

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16. What is the primary purpose of a firewall?

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17. Which of the following is a common symptom of a failing hard drive?

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18. In networking, what does the acronym TCP/IP stand for?

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19. Which protocol is primarily used for secure web communication?

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20. What is the main advantage of solid-state drives (SSDs) over traditional hard disk drives (HDDs)?

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In cybersecurity, what is phishing?
A user experiences slow internet speeds. Which tool would you use to...
The process of improving system performance by removing unnecessary...
Which type of network cable is most commonly used for Ethernet...
True or False: UEFI is a replacement for BIOS firmware.
A computer fails to boot. Which component would you check first?
What does DNS stand for and what is its primary function?
Which of the following represents the correct order of data hierarchy...
True or False: A graphics processing unit (GPU) is only used for...
What is the standard voltage for most household electrical outlets in...
Which of the following best describes the primary function of a...
Which of the following is NOT a function of the operating system?
What does BIOS stand for in computer terminology?
True or False: RAM (Random Access Memory) is a permanent storage...
Which device is responsible for converting analog signals to digital...
What is the primary purpose of a firewall?
Which of the following is a common symptom of a failing hard drive?
In networking, what does the acronym TCP/IP stand for?
Which protocol is primarily used for secure web communication?
What is the main advantage of solid-state drives (SSDs) over...
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