Linux Shared & Static Libraries Interview Questions And Answers

Download Static and Shared Libraries Interview Questions and Answers PDF

Enhance your Static and Shared Libraries interview preparation with our set of 20 carefully chosen questions. Each question is designed to test and expand your Static and Shared Libraries expertise. Suitable for all experience levels, these questions will help you prepare thoroughly. Download the free PDF to have all 20 questions at your fingertips. This resource is designed to boost your confidence and ensure you're interview-ready.

20 Static and Shared Libraries Questions and Answers:

Static and Shared Libraries Job Interview Questions Table of Contents:

Static and Shared Libraries Job Interview Questions and Answers

1 :: Which one of the following command can list the symbols defined in a library?
a) mn
b) nm
c) nn
d) mm

b) nm

2 :: In linux, the static libraries are mostly installed in:
a) /usr/lib
b) /usr/local/lib
c) both (a) and (b)
d) none of the mentioned

c) both (a) and (b)

3 :: The archive(ar) utility in linux can:
a) create a new static library
b) insert the object files into the static library
c) replace the object files into the static library
d) all of the mentioned

d) all of the mentioned

4 :: To use the static library in the program:
a) header file must be provided to in the source code
b) path for the library must be specified
c) both (a) and (b)
d) none of the mentioned

c) both (a) and (b)

5 :: If a program is linked against a static library then:
a) machine code of the used function is copied in the executable
b) used function definition is copied into the preprocessd code
c) used function definition is provided at the time of compiling
d) none of the mentioned

a) machine code of the used function is copied in the executable

6 :: Which gcc option is used to specify the library?
a) -c
b) -l
c) -a
d) -o

b) -l

7 :: Libraries can be linked with ____ to create executables.
a) other libraries
b) other object files
c) both (a) and (b)
d) none of the mentioned

c) both (a) and (b)

8 :: In Linux, the static libraries can be created by:
a) ar command
b) as command
c) ap command
d) aq command

a) ar command

9 :: The library contains the:
a) pre-compiled object files
b) source files
c) header files
d) none of the mentioned

a) pre-compiled object files

10 :: In linux shared libraries has the extension of:
a) .so
b) .si
c) .sl
d) none of the mentioned

a) .so

11 :: Shared libraries can be shared between:
a) various running programs
b) only 2 running programs
c) only 8 running programs
d) none of the mentioned

a) various running programs

12 :: In linux, shared library is a:
a) text file
b) binary file
c) device file
d) none of the mentioned

b) binary file

13 :: In GCC compiler, "-shared" option is given to create the shared library with:
a) source files
b) object files
c) executables
d) none of the mentioned

b) object files

14 :: After using the shared library, memory can be done free by calling:
a) dlclose
b) slclose
c) lclose
d) none of the mentioned

a) dlclose

15 :: When a program is linked with a shared library:
a) only a small table is created in the executable
b) executable contains the whole content of respective .so file
c) executable contains nothing related with the shared libraries
d) none of the mentioned

a) only a small table is created in the executable

16 :: For a shared library, version number is changed when:
a) changes done in code make the shared library incompatible with the previous version
b) changes done in code does not make the shared library incompatible with the previous version
c) when minor number is changed
d) none of the mentioned

a) changes done in code make the shared library incompatible with the previous version

17 :: Which command can be used to update the shared library system?
a) lconfig
b) ldconfig
c) slconfig
d) none of the mentioned

b) ldconfig

18 :: Shared libraries are linked with the program:
a) at the time of creation of executable
b) at the run time
c) both (a) and (b)
d) none of the mentioned

b) at the run time

19 :: Which option of GCC compiler provides the linking with shared libraries?
a) -lmylib
b) -lib
c) -mylib
d) none of the mentioned

a) -lmylib

20 :: In Linux, the static library has the extension of:
a) .a
b) .b
c) .c
d) .d

a) .a

Linux Shared & Static Libraries Interview Questions And Answers

Download Static and Shared Libraries Interview Questions and Answers PDF

20 Static and Shared Libraries Questions and Answers:

Static and Shared Libraries Job Interview Questions Table of Contents:

1 :: Which one of the following command can list the symbols defined in a library? a) mn b) nm c) nn d) mm

2 :: In linux, the static libraries are mostly installed in: a) /usr/lib b) /usr/local/lib c) both (a) and (b) d) none of the mentioned

3 :: The archive(ar) utility in linux can: a) create a new static library b) insert the object files into the static library c) replace the object files into the static library d) all of the mentioned

4 :: To use the static library in the program: a) header file must be provided to in the source code b) path for the library must be specified c) both (a) and (b) d) none of the mentioned

5 :: If a program is linked against a static library then: a) machine code of the used function is copied in the executable b) used function definition is copied into the preprocessd code c) used function definition is provided at the time of compiling d) none of the mentioned

6 :: Which gcc option is used to specify the library? a) -c b) -l c) -a d) -o

7 :: Libraries can be linked with ____ to create executables. a) other libraries b) other object files c) both (a) and (b) d) none of the mentioned

8 :: In Linux, the static libraries can be created by: a) ar command b) as command c) ap command d) aq command

9 :: The library contains the: a) pre-compiled object files b) source files c) header files d) none of the mentioned

10 :: In linux shared libraries has the extension of: a) .so b) .si c) .sl d) none of the mentioned

11 :: Shared libraries can be shared between: a) various running programs b) only 2 running programs c) only 8 running programs d) none of the mentioned

12 :: In linux, shared library is a: a) text file b) binary file c) device file d) none of the mentioned

13 :: In GCC compiler, "-shared" option is given to create the shared library with: a) source files b) object files c) executables d) none of the mentioned

14 :: After using the shared library, memory can be done free by calling: a) dlclose b) slclose c) lclose d) none of the mentioned

15 :: When a program is linked with a shared library: a) only a small table is created in the executable b) executable contains the whole content of respective .so file c) executable contains nothing related with the shared libraries d) none of the mentioned

16 :: For a shared library, version number is changed when: a) changes done in code make the shared library incompatible with the previous version b) changes done in code does not make the shared library incompatible with the previous version c) when minor number is changed d) none of the mentioned

17 :: Which command can be used to update the shared library system? a) lconfig b) ldconfig c) slconfig d) none of the mentioned

18 :: Shared libraries are linked with the program: a) at the time of creation of executable b) at the run time c) both (a) and (b) d) none of the mentioned

19 :: Which option of GCC compiler provides the linking with shared libraries? a) -lmylib b) -lib c) -mylib d) none of the mentioned

20 :: In Linux, the static library has the extension of: a) .a b) .b c) .c d) .d

1 :: Which one of the following command can list the symbols defined in a library?
a) mn
b) nm
c) nn
d) mm

2 :: In linux, the static libraries are mostly installed in:
a) /usr/lib
b) /usr/local/lib
c) both (a) and (b)
d) none of the mentioned

3 :: The archive(ar) utility in linux can:
a) create a new static library
b) insert the object files into the static library
c) replace the object files into the static library
d) all of the mentioned

4 :: To use the static library in the program:
a) header file must be provided to in the source code
b) path for the library must be specified
c) both (a) and (b)
d) none of the mentioned

5 :: If a program is linked against a static library then:
a) machine code of the used function is copied in the executable
b) used function definition is copied into the preprocessd code
c) used function definition is provided at the time of compiling
d) none of the mentioned

6 :: Which gcc option is used to specify the library?
a) -c
b) -l
c) -a
d) -o

7 :: Libraries can be linked with ____ to create executables.
a) other libraries
b) other object files
c) both (a) and (b)
d) none of the mentioned

8 :: In Linux, the static libraries can be created by:
a) ar command
b) as command
c) ap command
d) aq command

9 :: The library contains the:
a) pre-compiled object files
b) source files
c) header files
d) none of the mentioned

10 :: In linux shared libraries has the extension of:
a) .so
b) .si
c) .sl
d) none of the mentioned

11 :: Shared libraries can be shared between:
a) various running programs
b) only 2 running programs
c) only 8 running programs
d) none of the mentioned

12 :: In linux, shared library is a:
a) text file
b) binary file
c) device file
d) none of the mentioned

13 :: In GCC compiler, "-shared" option is given to create the shared library with:
a) source files
b) object files
c) executables
d) none of the mentioned

14 :: After using the shared library, memory can be done free by calling:
a) dlclose
b) slclose
c) lclose
d) none of the mentioned

15 :: When a program is linked with a shared library:
a) only a small table is created in the executable
b) executable contains the whole content of respective .so file
c) executable contains nothing related with the shared libraries
d) none of the mentioned

16 :: For a shared library, version number is changed when:
a) changes done in code make the shared library incompatible with the previous version
b) changes done in code does not make the shared library incompatible with the previous version
c) when minor number is changed
d) none of the mentioned

17 :: Which command can be used to update the shared library system?
a) lconfig
b) ldconfig
c) slconfig
d) none of the mentioned

18 :: Shared libraries are linked with the program:
a) at the time of creation of executable
b) at the run time
c) both (a) and (b)
d) none of the mentioned

19 :: Which option of GCC compiler provides the linking with shared libraries?
a) -lmylib
b) -lib
c) -mylib
d) none of the mentioned

20 :: In Linux, the static library has the extension of:
a) .a
b) .b
c) .c
d) .d