CompTIA Tech+ Certification Exam (FC0-U71) - CompTIA Actual Exam Questions
Last updated on April 15, 2026
A database has the following schema (as shown in the images above): Which of the following is the number of records in the schema?
3
4
12
21
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A technician identifies the potential cause of a problem. Which of the following troubleshooting steps should the technician take next?
Test the theory.
Create a plan of action.
Document the findings.
Verify system functionality.
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Which of the following is commonly used to measure the RAM capacity of a smartphone?
GB
KB
MB
TB
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Which of the following is an example of PII? (Choose two.)
Full name
Date of birth
Employment status
School attended
Social media username
City of residence
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A user finds a USB device and plugs it into a laptop. The laptop does not detect the USB device. Which of the following is the most likely cause of this issue?
Disabled port
Anti-malware
Insufficient memory
Account permissions
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