Linux Questions and Answers
Linux is a crucial topic for computer science students preparing for placements and exams, frequently covered in programming questions and answers sections. Understanding Linux commands, file management, permissions, and shell scripting is essential for technical roles in TCS, Wipro, and Infosys. Practicing Linux programming interview questions with answers enhances system-level understanding and problem-solving abilities. These Linux questions with answers will help students strengthen their foundational skills in operating systems and shell environments.
Linux
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51 questions
31. What protocol(s) is(are) allowed a user to retrieve her/his mail from the mail server to her/his mail reader?
- POP3
- FTP
- MAP
- All of the above
32. What protocol(s) is(are) allowed a user to retrieve her/his mail from the mail server to her/his mail reader?
- POP3
- FTP
- MAP
- All of the above
33. What project is currently developing X server support?
- XFree86 Project, Inc.
- RHAD Labs
- GNOME Project
- All of the above
34. What X-based tool is available for configuring the X Window system?
- XConfigurator
- XF86Setup
- xf86config
- All of the above
35. Which of the following server is used with the BIND package?
- httpd
- shttp
- dns
- named
37. Which of the following is the main Apache configuration file?
- /etc/apache.conf
- /etc/httpd/config.ini
- /etc/httpd/conf/httpd.conf
- /etc/srm.conf
38. Which of the following command is used to access an SMB share on a Linux system?
- NFS
- SMD
- smbclient
- smbserver
39. Which of the following command is used to see the services running in NFS server?
- rcpinfo
- serverinfo
- NFSinfo
- infserv
40. In which tcp_wrappers file can you specify to allow all connections from all hosts?
- /etc/hosts.allow
- /etc/hosts.deny
- /etc/hosts
- /etc/tcp.conf