Fedora Set 2

Bachelor of Science in Computer Science FY (BSc CS),

Bachelor of Science in Computer Science SY (BSc CS),

Bachelor of Science in Computer Science (BSc CS)

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This set of Fedora Multiple Choice Questions & Answers (MCQs) focuses on Fedora Set 2

Q1 | 7-zip is ___________
  • file achiever
  • web browser
  • editor
  • none of above
Answer: file achiever
Q2 | Ubuntu is windows based
  • true
  • false
Answer: false
Q3 | ________ is HTTP web server
  • lucene
  • fedora
  • perl
  • apache
Answer: apache
Q4 | Symbian is valid Linux Based Shell
  • true
  • false
Answer: true
Q5 | Following is valid Linux based Shell
  • c-shell
  • d-shell
  • k-shell
  • none of above
Answer: c-shell
Q6 | Shell is the exclusive feature of
  • unix
  • dos
  • system software
  • application software
Answer: unix
Q7 | Q.32 Operating system is
  • hardware
  • software which manage resources of the system
  • software which performs computation
  • none
Answer: software which manage resources of the system
Q8 | To increase the response time and throughput, the kernel minimizes the frequency of disk access by keeping a pool of internal data buffer called
  • pooling
  • spooling
  • buffer cache
  • swapping
Answer: buffer cache
Q9 | At start of process execution, STDOUT & STDERR
  • point to current terminal device
  • are closed
  • point to special files on the system
  • none of the above
Answer: point to current terminal device
Q10 | wtmp and utmp files contain:
  • temporary system data
  • user login-logout log
  • the user’s command execution log
  • the user’s su and sudo attempts
Answer: user login-logout log
Q11 | Which is the core of the operating system?
  • shell
  • kernel
  • commands
  • script
Answer: kernel
Q12 | ILP32 stands for
  • 32 bit integer, long & pointer
  • 32 bit integrated long & pointer
  • 32 bit intelligent long & pointer
  • 32 bit long & pointer
Answer: 32 bit integer, long & pointer
Q13 | Single Unix Specification Version 2 provides enhanced support for
  • 16 bit unix
  • 32 bit unix
  • 64 bit unix
  • 8 bit unix
Answer: 64 bit unix
Q14 | Under UNIX the key board is the default input device and the monitor is the default output device
  • true
  • false
Answer: true
Q15 | Which among the following interacts directly with system hardware?
  • shell
  • commands
  • kernel
  • applications
Answer: kernel
Q16 | Applications communicate with kernel by using:
  • system calls
  • c programs
  • shell script
  • shell
Answer: system calls
Q17 | SVR4 was developed by
  • sun microsystems
  • at&t
  • university of berkeley
  • sun and at&t jointly
Answer: sun and at&t jointly
Q18 | Which of these is not a Unix Flavor?
  • bsd
  • mac
  • aix
  • irix
Answer: mac
Q19 | Which of the following statement is FALSE ?
  • unix supports multiple users
  • linux is an open source operating system and the source code is shared
  • shell takes care of inter process communication
  • shell provides the feature of i/o redirection
Answer: shell takes care of inter process communication
Q20 | Which of the following UNIX flavor is from IBM?
  • bsd
  • solaris
  • hp-ux
  • aix
Answer: aix
Q21 | What are the sizes of (Integer/Long/Pointer) in LP64 programming model?
  • 8/8/8
  • 4/4/8
  • 4/8/8
  • 4/8/4
Answer: 4/8/8
Q22 | Which among the following is used to write small programs to control Unix functionalities?
  • shell commands
  • shell script
  • filters
  • c language
Answer: shell script
Q23 | What control character signals the end of the input file?
  • ctrl + a
  • ctrl + b
  • ctrl + c
  • ctrl + d
Answer: ctrl + d
Q24 | Which command is used to display the octal value of the text
  • octal
  • text_oct
  • oct
  • od
Answer: od
Q25 | Which command is used to view compressed text file contents
  • cat
  • type
  • zcat
  • print
Answer: zcat
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