Copa | Semester 1st | Open Source Software

Open Source Software

Open Source Software

1. Any software (paid or free), for which source code is available is called __________.

A) open source software B) free software C) virus software D) hacked software

... Answer is A) open source software

2. __________ helps capable users to improve and bug fix the software.

A) open source software B) closed source software C) virus software D) hacked software

... Answer is A) open source software

3. __________ model of software helps developers across the world to cooperate in development of software.

A) open source software B) closed source software C) virus software D) hacked software

... Answer is A) open source software

4. An example of the most popular open source software is ___________.

A) Mozilla Firefox browser, GIMP image editor, QCAD drafting tool, Blender 3D modelling software B) Linux operating system C) Open office, Libre Office, KOffice, gnumeric, AbiWord, Scribus D) all of them

... Answer is D) all of them

5. ___________ are some of the open source licensing models.

A) GNU GPL/ GNU LGPL B) Apache lincense C) BSD/ MIT/ Eclipse/ Mozilla license D) all of them

... Answer is D) all of them

6. GNU GPL stands for ________.

A) GNU General Public License B) GNU Lesser General Public License C) GNU Not Unix D) GNU Image Manipulation Programme

... Answer is A) GNU General Public License

7. GNU LGPL stands for ___________ and it permits embedding open source libraries in closed source projects.

A) GNU General Public License B) GNU Lesser General Public License C) GNU Not Unix D) GNU Image Manipulation Programme

... Answer is B) GNU Lesser General Public License

8. GNU stands for __________.

A) GNU General Public License B) GNU Lesser General Public License C) GNU Not Unix D) GNU Image Manipulation Programme

... Answer is C) GNU Not Unix

9. GIMP stands for ________.

A) GNU General Public License B) GNU Lesser General Public License C) GNU Not Unix D) GNU Image Manipulation Programme

... Answer is D) GNU Image Manipulation Programme

10. _________ founded the GNU project to create an alternative to UNIX operating system from scratch.

A) Richard Stallman B) Linus Torvalds C) Dennis Ritchie D) Brian Kernighan

... Answer is A) Richard Stallman

11. _________ created and released Linux operating system.

A) Richard Stallman B) Linus Torvalds C) Dennis Ritchie D) Brian Kernighan

... Answer is B) Linus Torvalds

12. Linux operating system was released in the year _________.

A) 1969 B) 1972 C) 1981 D) 1991

... Answer is D) 1991

13. The core of the Linux operating system, which manages files, peripherals and other resources, is called ________.

A) kernel B) shell C) neither a nor b D) both a and b

... Answer is A) kernel

14. The software which helps the user to communicate with the kernel of Linux operating system is called ________.

A) kernel B) shell C) neither a nor b D) both a and b

... Answer is B) shell

15. Bash in Linux shell stands for ________.

A) Bourne Again SHell B) C-Shell C) Korn-shell D) none of these

... Answer is A) Bourne Again SHell

16. The Linux shell having features similar to the C-Programming language is called ________.

A) Bourne Again SHell B) C-Shell C) Korn-shell D) none of these

... Answer is B) C-Shell

17. _________ shell was released by AT&T as an improvement to the Bourne shell.

A) Bourne Again SHell B) C-Shell C) Korn-shell D) none of these

... Answer is C) Korn-shell

18. The command csh in Linux opens _________shell.

A) Bourne Again SHell B) C-Shell C) Korn-shell D) none of these

... Answer is B) C-Shell

19. The command ksh in Linux opens ________ shell.

A) Bourne Again SHell B) C-Shell C) Korn-shell D) none of these

... Answer is C) Korn-shell

20. Any shell script begins with the line __________ to denote the name of the shell to be used for interpretation.

A) #!/bin/sh B) #!/bin/csh C) #!/bin/ksh D) any one of these

... Answer is D) any one of these