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100+ Fedora Solved MCQs

These multiple-choice questions (MCQs) are designed to enhance your knowledge and understanding in the following areas: 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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1.

Source code is not available for user in.

A. open source
B. bharat os
C. linux os
D. none
Answer» B. bharat os
discuss
2.

Linux is closed source.

A. true
B. false
Answer» B. false
discuss
3.

Bash is the ___________.

A. shell
B. compiler
C. none
Answer» A. shell
discuss
4.

BOSS is developed by.

A. nasa
B. iucca
C. c-dac
D. nasdaq
Answer» C. c-dac
discuss
5.

BOSS is developed over.

A. mandrake
B. suse
C. fedora
D. debian
Answer» D. debian
discuss
6.

Android is desktop OS.

A. true
B. false
Answer» B. false
discuss
7.

3DBlender is close source.

A. true
B. false
Answer» B. false
discuss
8.

Mozilla Firefox is _________ .

A. browser
B. editor
C. compiler
D. none of above
Answer» A. browser
discuss
9.

Google chrome is _________.

A. compiler
B. os
C. editor
D. none of above
Answer» D. none of above
discuss
10.

Windows OS is a closed source.

A. true
B. false
Answer» A. true
discuss
11.

Microsoft .NET is _________

A. open source
B. closed source
C. browser
D. all of above
Answer» B. closed source
discuss
12.

Is the windows command

A. true
B. false
Answer» B. false
discuss
13.

Which of the following command gives the list of the users in the systems

A. whoami
B. ps
C. ds
D. who
Answer» D. who
discuss
14.

________is the linux flavor which runs from CD

A. knopix
B. suse
C. fedora
D. ubuntu
Answer» A. knopix
discuss
15.

OSF stands for_________

A. o.s. factory
B. open software foundation
C. open system foundation
D. none
Answer» B. open software foundation
discuss
16.

Open source software are very costly

A. true
B. false
Answer» B. false
discuss
17.

Internet Explorer comes along with ________

A. linux
B. windows
C. mac
D. android
Answer» B. windows
discuss
18.

which browser comes with linux by default

A. mozilla firebox
B. ie
C. opera
D. none
Answer» C. opera
discuss
19.

BOSS is developed in _______

A. usa
B. uk
C. india
D. china
Answer» C. india
discuss
20.

Which of the following is the closed source

A. 3d max
B. blender
C. linux
D. android
Answer» A. 3d max
discuss
21.

PHP is the Open Source

A. true
B. false
Answer» A. true
discuss
22.

______ Determines which piece of large program need to be recompiled

A. rpm
B. make
C. yum
D. none of above
Answer» B. make
discuss
23.

______Execute a command as another user

A. who
B. tty
C. chmod
D. sudo
Answer» D. sudo
discuss
24.

__ is used to install and remove packages and control downloading them from a repository

A. rpm
B. who
C. yum
D. is
Answer» A. rpm
discuss
25.

Which of the following is not flavor of linux?

A. mandrake
B. susan
C. redhat
D. fedora
Answer» B. susan
discuss
26.

7-zip is ___________

A. file achiever
B. web browser
C. editor
D. none of above
Answer» A. file achiever
discuss
27.

Ubuntu is windows based

A. true
B. false
Answer» B. false
discuss
28.

________ is HTTP web server

A. lucene
B. fedora
C. perl
D. apache
Answer» D. apache
discuss
29.

Symbian is valid Linux Based Shell

A. true
B. false
Answer» A. true
discuss
30.

Following is valid Linux based Shell

A. c-shell
B. d-shell
C. k-shell
D. none of above
Answer» A. c-shell
discuss
31.

Shell is the exclusive feature of

A. unix
B. dos
C. system software
D. application software
Answer» A. unix
discuss
32.

Q.32 Operating system is

A. hardware
B. software which manage resources of the system
C. software which performs computation
D. none
Answer» B. software which manage resources of the system
discuss
33.

To increase the response time and throughput, the kernel minimizes the frequency of disk access by keeping a pool of internal data buffer called

A. pooling
B. spooling
C. buffer cache
D. swapping
Answer» C. buffer cache
discuss
34.

At start of process execution, STDOUT & STDERR

A. point to current terminal device
B. are closed
C. point to special files on the system
D. none of the above
Answer» A. point to current terminal device
discuss
35.

wtmp and utmp files contain:

A. temporary system data
B. user login-logout log
C. the user’s command execution log
D. the user’s su and sudo attempts
Answer» B. user login-logout log
discuss
36.

Which is the core of the operating system?

A. shell
B. kernel
C. commands
D. script
Answer» B. kernel
discuss
37.

ILP32 stands for

A. 32 bit integer, long & pointer
B. 32 bit integrated long & pointer
C. 32 bit intelligent long & pointer
D. 32 bit long & pointer
Answer» A. 32 bit integer, long & pointer
discuss
38.

Single Unix Specification Version 2 provides enhanced support for

A. 16 bit unix
B. 32 bit unix
C. 64 bit unix
D. 8 bit unix
Answer» C. 64 bit unix
discuss
39.

Under UNIX the key board is the default input device and the monitor is the default output device

A. true
B. false
Answer» A. true
discuss
40.

Which among the following interacts directly with system hardware?

A. shell
B. commands
C. kernel
D. applications
Answer» C. kernel
discuss
41.

Applications communicate with kernel by using:

A. system calls
B. c programs
C. shell script
D. shell
Answer» A. system calls
discuss
42.

SVR4 was developed by

A. sun microsystems
B. at&t
C. university of berkeley
D. sun and at&t jointly
Answer» D. sun and at&t jointly
discuss
43.

Which of these is not a Unix Flavor?

A. bsd
B. mac
C. aix
D. irix
Answer» B. mac
discuss
44.

Which of the following statement is FALSE ?

A. unix supports multiple users
B. linux is an open source operating system and the source code is shared
C. shell takes care of inter process communication
D. shell provides the feature of i/o redirection
Answer» C. shell takes care of inter process communication
discuss
45.

Which of the following UNIX flavor is from IBM?

A. bsd
B. solaris
C. hp-ux
D. aix
Answer» D. aix
discuss
46.

What are the sizes of (Integer/Long/Pointer) in LP64 programming model?

A. 8/8/8
B. 4/4/8
C. 4/8/8
D. 4/8/4
Answer» C. 4/8/8
discuss
47.

Which among the following is used to write small programs to control Unix functionalities?

A. shell commands
B. shell script
C. filters
D. c language
Answer» B. shell script
discuss
48.

What control character signals the end of the input file?

A. ctrl + a
B. ctrl + b
C. ctrl + c
D. ctrl + d
Answer» D. ctrl + d
discuss
49.

Which command is used to display the octal value of the text

A. octal
B. text_oct
C. oct
D. od
Answer» D. od
discuss
50.

Which command is used to view compressed text file contents

A. cat
B. type
C. zcat
D. print
Answer» C. zcat
discuss

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