CompTIATech+
Domain 1Objective 2
Notational Systems FC0-U71 Practice Questions (Page 5)
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 21–25
- 21
A network administrator is configuring a router that uses hexadecimal for interface identifiers. The interface ID is 0x3F. The administrator needs to convert this to decimal to match a monitoring system that uses decimal notation. What is the decimal equivalent of 0x3F?
Select an answer first - 22
A network administrator is configuring a device that requires an IP address in octal format. The IP address is 10.0.0.1 in decimal. The administrator needs to convert the first octet (10) to octal. What is the octal representation of decimal 10?
Select an answer first - 23
A network technician is configuring a new router and needs to enter an IP address. The documentation lists the address as 192.168.1.254, but the router's configuration interface only accepts the address in hexadecimal format. Which hexadecimal value should the technician enter for the last octet (254)?
Select an answer first - 24
Which of the following best describes the binary number system?
Select an answer first - 25
Which of the following is a valid hexadecimal number?
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