CompTIAIT Fundamentals+ (ITF+)
Domain 1Objective 2
Notational Systems: Binary, Hexadecimal, Decimal, and Octal Systems. IT-FUNDAMENTALS-ITF-CERTIFICATION Practice Questions (Page 3)
Part of the Tech concepts and terminology domain, which accounts for 13% of the IT-FUNDAMENTALS-ITF-CERTIFICATION exam.
28questions here
6free pages
5concepts
13%of the exam
Questions 11–15
- 11
A developer is working with a color code in hexadecimal: #A0B0C0. The developer needs to convert the blue component (C0) to decimal for a configuration file. What is the decimal value of C0?
Select an answer first - 12
What is the decimal value of the octal number 17?
Select an answer first - 13
A system administrator is converting a binary permission mask 111101101 to octal for a configuration file. What is the octal equivalent?
Select an answer first - 14
A technician is configuring a new network device and needs to set the subnet mask. The device expects the mask in binary. The technician has the decimal value 255.255.255.0. Which binary value represents the last octet (0) that the technician should enter?
Select an answer first - 15
What is the decimal equivalent of the binary number 1001?
Select an answer first
Finished these 5 questions?
Review the revealed explanations, or continue through the curriculum.
Free Basic Practice is a study aid with revealable answers — not a scored exam. Examers.io is independent and not affiliated with or endorsed by CompTIA. “IT-FUNDAMENTALS-ITF-CERTIFICATION” is a trademark of its owner, used for identification only.