CompTIATech+
Domain 1Objective 2
Notational Systems FC0-U71 Practice Questions (Page 1)
Part of the Tech concepts and terminology domain, which accounts for 13% of the FC0-U71 exam. CompTIA does not publish an official question count, but from its 60-minute exam (~25–40 total, ~3–5 in this domain), expect 1–1 from this objective — we provide 27 practice questions to prepare you well beyond it. (estimate)
27questions here
6free pages
5concepts
13%of the exam
Questions 1–5
- 1
A quality assurance tester is verifying a data packet that contains a payload of binary 1001. The tester needs to convert this to decimal to log the value in a test report. What is the decimal value of binary 1001?
Select an answer first - 2
A firmware developer is working with a register that stores a configuration value. The register is 8 bits wide, and the value is stored as binary 10110011. The developer needs to convert this to decimal to set a threshold. What is the decimal equivalent of binary 10110011?
Select an answer first - 3
What is the hexadecimal equivalent of the decimal number 255?
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In the binary number 1011, what is the value of the leftmost digit (the most significant bit)?
Select an answer first - 5
A system administrator is reviewing a log file that contains memory addresses in hexadecimal format. One entry shows the address 0x2F. The administrator needs to convert this to decimal to compare it with a value from another system that uses decimal notation. What is the decimal equivalent of 0x2F?
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