111. Which of the following commands is used to display your working directory ?
A. dir
B. prompt $p$g
C. pwd
D. path
✅ The correct answer is option D.
Basic of linux unix MCQs
112. The chmod ugo+rw note command can be represented in octal notation as_________________?
A. chmod 555 note
B. chmod 666 note
C. chmod 444 note
D. chmod 333 note
✅ The correct answer is option B.
113. Which of the following commands is used to copy directory structures in and out________________?
A. cp
B. cpio
C. cp – p
D. copy
✅ The correct answer is option B.
114. Which command will be used with vi editor to replace single character under cursor with any number of characters ?
A. s
B. S
C. a
D. i
✅ The correct answer is option A.
115. How could you install the file ipchains-1.3.9-5.i386.rpm ?
A. rpm -qip ipchains
B. rpm -Uvh ipchains
C. rpm -i ipchains* .i386.rpm
D. rpm -e ipchains-1.3.9-5.i386.rpm
✅ The correct answer is option C.
116. You just added a new user, kara, to the system. What group is kara added to by default ?
A. root
B. kara
C. group
D. user
✅ The correct answer is option B.
117. What TCP/IP protocol is used for remote terminal connection service ?
A. UDP
B. RARP
C. FTP
D. TELNET
✅ The correct answer is option D.
118. Which of the following shell’s wildcards are used to match any number of characters including none ?
A. [ijk]
B. [!ijk]
C. ?
D. *
✅ The correct answer is option D.
119. Which option will be used with ps command to slow the entire command line of the process being run ?
A. -4
B. -f
C. -1
D. -2
✅ The correct answer is option B.
120. Which command is used to copy all files having the string chap and any two characters after that to the progs directory ?
A. cp chap?? progs
B. cp chap* progs
C. cp chap[12] /progs/*.*
D. cp chap?? /progs/*
✅ The correct answer is option A.