Notational Systems FC0-U71 Practice Questions (Page 2)

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 6–10

6application · easy
A software developer is debugging a memory dump that shows a value of 0x1A. The developer needs to convert this to decimal to compare with a threshold value of 26. What is the decimal equivalent of 0x1A?
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7application · medium
A Unix administrator is setting permissions on a script file. The required permissions are rwxr-x---. The administrator needs to express this in octal notation. What is the octal representation of rwxr-x---?
Select an answer first
8application · easy
A cybersecurity analyst is examining a packet capture that shows a source port of 0x50. The analyst needs to convert this hexadecimal value to decimal to identify the service. What is the decimal equivalent of 0x50?
Select an answer first
9expert · medium
A network engineer is configuring a new subnet and needs to set the subnet mask. The mask is 255.255.255.192 in decimal. The configuration tool requires the mask in hexadecimal. What is the hexadecimal representation of the last octet (192)?
Select an answer first
10expert · medium
A data analyst is reviewing a log file that contains error codes in binary format. One error code is stored as binary 11001010. The analyst needs to convert this to decimal to look up the error in a documentation table. What is the decimal equivalent of binary 11001010?
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Notational Systems FC0-U71 Practice Questions (Page 2)

Questions 6–10

A software developer is debugging a memory dump that shows a value of 0x1A. The developer needs to convert this to decimal to compare with a threshold value of 26. What is the decimal equivalent of 0x1A?

A Unix administrator is setting permissions on a script file. The required permissions are rwxr-x---. The administrator needs to express this in octal notation. What is the octal representation of rwxr-x---?

A cybersecurity analyst is examining a packet capture that shows a source port of 0x50. The analyst needs to convert this hexadecimal value to decimal to identify the service. What is the decimal equivalent of 0x50?

A network engineer is configuring a new subnet and needs to set the subnet mask. The mask is 255.255.255.192 in decimal. The configuration tool requires the mask in hexadecimal. What is the hexadecimal representation of the last octet (192)?

A data analyst is reviewing a log file that contains error codes in binary format. One error code is stored as binary 11001010. The analyst needs to convert this to decimal to look up the error in a documentation table. What is the decimal equivalent of binary 11001010?

Keep studying — Tech concepts and terminology