Linux Quiz -1

1. Which one of the following is not correct ?

Hardlink file names will have same inode and is connected directly to data object

Softlink files will have different inode and is connected indirectly to data object

Metadata of File object i.e inode Constructed after file sytem mounting

Metadata of Filesystem i.e. Superblock created after file sytem mounting

2. When one should use a static library ?

If a particular module is not complex, It can be compiled as static(*.a) library.

If a particular module is compact and is specific to application, It can be compiled as static library.

If a particular module is to be used only once, It can be compiled as static library.

3. Which one of the following is not a text editor ?

cat

vim

nano

4. Which one is not the essential system binary ?

fsck

init

route

5. Which of the following statements are correct ?

/dev/null : null is a special device which discards the data written to it

/dev/zero : It provides endless stream of ‘zero’

stat command is used to check size of disk

/ dev/full is used to test the application behavior on disc full

6. What is used to redirect commands to two objects ?

7. Which command can tell you whether pwd is a shell built-in command or not ?

cat pwd

type pwd

nano pwd

8. Which one of the following are wrong ?

cwd : Current working directory

rtd: Root directory

REG: Register file

txt: Memory mapped file

9. What is the full form of GCC ?

Global C Compiler

GNU C Compiler

GNU Compiler Collection

Global Compiler Collection

10. How to check the required shared library by a linux application named mApp?

readelf -al mApp | grep NEEDED

ls -lart mApp

ldd mApp

man mApp

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