UNIX Interview Questions and Answers
Q1. What do you mean by UNIX?
Ans: UNIX is productive performing various tasks, multiuser working PC working frameworks A compact working framework practically equivalent to DOS and Windows, supporting numerous simultaneous clients. Its versatility permits it to run on various equipment stages.
Q2. Which dialects are utilized to compose UNIX?
Ans: Unix is Written in C and low level computing construct
Q3. Who are the designers engaged with Creating UNIX?
Ans: Developer required for Development of UNIX are:
Ken Thompson
Dennis Ritchie
Brian Kernighan
Douglas McIlroy
What's more, Joe Ossanna at Bell Labs
Q4. What do you mean by shell in UNIX?
Ans: Shell in UNIX is: Command-line translator, which is utilized to execute Commands entered by client
Clients commonly collaborate with a Unix shell utilizing a terminal emulator
In Unix User Directs the Computer by entering orders by text or by making at least one text contents of Commands and permit order line mediator to execute.
Q5. Which are regularly involved Shells in Unix?
Ans: 5 Most Frequently Used Open Source Shells for Linux
Slam Shell
Tcsh/Csh Shell
Ksh Shell
Zsh Shell
Fish
Q6. Is Unix unique in relation to Linux?
Ans: Linux is a UNIX Clone composed without any preparation by Linus Torvalds with help from a freely weave group of programmers across the Net.It points towards POSIX The Portable Operating System Interface (POSIX) consistence.
Q7. What is Solaris?
Ans: Solaris is Sun miniature frameworks UNIX.
Q8. Which order you use to change the secret phrase?
Ans: Command you use to change the secret phrase is"passwd"
Q9. What is the utilization of Login program?
Ans: Login Program is mindful to bring the login brief.
