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MCQs

Total Questions : 155 | Page 13 of 16 pages
Question 121. Which command is used to record a user login session in a file
  1.    macro
  2.    read
  3.    script
  4.    none of the above
 Discuss Question
Answer: Option C. -> script


script


Question 122. Which command is used to print a file
  1.    print
  2.    ptr
  3.    lpr
  4.    none of the above
 Discuss Question
Answer: Option C. -> lpr


lpr


Question 123. Which command is used to display the unix version
  1.    uname -r
  2.    uname -n
  3.    uname -t
  4.    kernel
 Discuss Question
Answer: Option A. -> uname -r


uname -r


Question 124. Which command is used to display the operating system name
  1.    os
  2.    Unix
  3.    kernel
  4.    uname
 Discuss Question
Answer: Option D. -> uname


uname


Question 125. Using which command you find resource limits to the session?
  1.    rlimit
  2.    ulimit
  3.    setrlimit
  4.    getrlimit
 Discuss Question
Answer: Option B. -> ulimit


ulimit


Question 126. sed is a command typically used for
  1.    Perform complex calculations
  2.    Perform FIFO based non-blocking I/O
  3.    Modify/print selective contents of a file
  4.    None of the mentioned
 Discuss Question
Answer: Option C. -> Modify/print selective contents of a file


Modify/print selective contents of a file


Question 127. Which screen manipulation command sets the screen back to normal?
  1.    tput cup
  2.    tput smso
  3.    tput rmso
  4.    tput blink
 Discuss Question
Answer: Option C. -> tput rmso


tput rmso


Question 128. Which of the following time stamps need not exist for a file on traditional unix file system
  1.    Access Time
  2.    Modification Time
  3.    Creation Time
  4.    Change Time
 Discuss Question
Answer: Option C. -> Creation Time


Creation Time


Question 129. Which command will you use to see the available routes?
  1.    show route
  2.    route status
  3.    netstat -r
  4.    none of the mentioned
 Discuss Question
Answer: Option C. -> netstat -r


netstat -r


Question 130. What communication command provides communication to another user logged on by writing to the bottom of their terminal?
  1.    talk
  2.    write
  3.    chat
  4.    transmit
 Discuss Question
Answer: Option A. -> talk


talk


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