Which of the following files is not read directly by a Bash login shell?

• A.~/.bashrc
• B.~/.bash_profile
• C./etc/profile
• D.~/.bash_login
• E.~/.profile

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Which of the following is a valid IPv6 address?

• A.2001%db8%9990%%1
• B.2001:db8:3241::1
• C.2001.db8.819f..1
• D.2001:db8:0g41::1
• E.2001::db8:4581::1

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Which directory holds the files that configure the xinetd service when using several configuration files instead of an integrated configuration file? (Specify the full path to the directory.)

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Which of the following IPv4 networks are reserved by IANA for private address assignment and private routing? (Choose three.)

• A.169.255.0.0/16
• B.127.0.0.0/8
• C.172.16.0.0/12
• D.192.168.0.0/16
• E.10.0.0.0/8

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What is the purpose of a screen reader?

• A.It reads the parameters of the attached monitors and creates an appropriate X11 configuration.
• B.It manages virtual keyboards on touch screen displays.
• C.It reads displayed text to accommodate the needs of blind or visually impaired people.
• D.It displays lines and markers to help people use speed reading techniques.
• E.It manages and displays files that contain e-books.

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