Linux Quiz -1 -

1. 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

2. 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

3. What are the correct statements for following command sequence?

dd if=/dev/zero of=test.img bs=1024 count=102400

mke2fs test.img

Create ext2 file system with random data

Create file system initialized with 0

create file system named test.img

The command sequence is wrong

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

cat pwd

type pwd

nano pwd

5. Redirect output and append can be done by :

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

7. Which one of the following are wrong ?

cwd : Current working directory

rtd: Root directory

REG: Register file

txt: Memory mapped file

8. Which one is not the essential system binary ?

fsck

init

route

9. Which one of the following is incorrect statement ?

Block file type is ‘b’

Directory file type is ‘d’

Soft link file type is ‘l’

Process file type is ‘p’

10. What is the full form of GCC ?

Global C Compiler

GNU C Compiler

GNU Compiler Collection

Global Compiler Collection

Question 1 of 10

Linux Quiz -1

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