Sail E0 Webinar

MCQs

Total Questions : 149 | Page 6 of 15 pages
Question 51. Which column contains all details of the permissions of a file when you issue the ls -l command?
  1.    first
  2.    third
  3.    second
  4.    fourth
 Discuss Question
Answer: Option A. -> first
Question 52. Which command is used to display and create files?
  1.    lyrix
  2.    ed
  3.    cat
  4.    vi
 Discuss Question
Answer: Option C. -> cat
Question 53. The second set of the three permissions (r-) indicates that
  1.    group has read permission only
  2.    other has read permission only
  3.    group has write permission only
  4.    owner has read permission only
 Discuss Question
Answer: Option A. -> group has read permission only
Question 54. Which of the following commands is used to display your working directory?
  1.    prompt $p$g
  2.    dir
  3.    pwd
  4.    path
 Discuss Question
Answer: Option C. -> pwd
Question 55. While working with mail command, which command is used to save mail in a separate file?
  1.    r
  2.    d
  3.    w
  4.    s
 Discuss Question
Answer: Option D. -> s
Question 56. The command used to compare the files is known as
  1.    ccp
  2.    comp
  3.    do
  4.    cmp
 Discuss Question
Answer: Option D. -> cmp
Question 57. Which option will be used with sort command to start sorting ofter the nth column of the (m+l)th field?
  1.    kill
  2.    None of these
  3.    +(m+l).n
  4.    #NAME?
 Discuss Question
Answer: Option D. -> #NAME?
Question 58. The cp command uses:
  1.    standard input file
  2.    both input and output file
  3.    standard output file
  4.    neither standard input nor standard output file
 Discuss Question
Answer: Option D. -> neither standard input nor standard output file
Question 59. Which command is used to terminate a process?
  1.    shutdown
  2.    haltsys
  3.    kill
  4.    cancel
 Discuss Question
Answer: Option C. -> kill
Question 60. Which of the following files contains information related to password aging?
  1.    password
  2.    All the these
  3.    Shadow
  4.    profile
 Discuss Question
Answer: Option A. -> password

Latest Videos
Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)
Direction Sense Test Part 1 Reasoning (Hindi)
Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE
Cube & Cuboid Part 1 Reasoning (Hindi)
Data Interpretation (DI) Basic Concept Reasoning (Hindi)
Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)
Sail E0 free webinar Webinars
Real Numbers Part 7 Class 10 Maths
Real Numbers Part 1 Class 10 Maths
Polynomials Part 1 Class 10 Maths

Latest Test Papers

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI
Tabulation - Test Paper 2 Data Interpretation Reasoning & DI
Test Paper 1 Direction Sense Test Reasoning & DI
ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0
GFM Combined 1 Free Revision Test SAIL JO E-0