Sail E0 Webinar

MCQs

Total Questions : 200 | Page 16 of 20 pages
Question 151. Which command in DOS can be used to recover accidentally deleted files?
  1.    UNDELETE
  2.    DELETE/CANCEL
  3.    RESTORE
  4.    RECOVER
 Discuss Question
Answer: Option A. -> UNDELETE
Question 152. Which command in DOS is used to display the version of MSDOS?
  1.    VERSION
  2.    VERIFY
  3.    VER
  4.    VERSN
 Discuss Question
Answer: Option C. -> VER
Question 153. Which command is used to create root directory and FAT on disk?
  1.    Chkdsk
  2.    Command.com
  3.    Format
  4.    Fat
 Discuss Question
Answer: Option C. -> Format
Question 154. Which command is used to copy all files from drive a with extension .txt to the currently logged drive and directory?
  1.    Copy a. *.txt
  2.    Copy *.txt a:
  3.    Copy *.txt c:
  4.    Copy *.txt all.txt
 Discuss Question
Answer: Option A. -> Copy a. *.txt
Question 155. Which command is used to delete all the files extension .txt on the current drive and directory?
  1.    Del .txt
  2.    Erase .txt
  3.    Del *.txt
  4.    Del *.*/p
 Discuss Question
Answer: Option C. -> Del *.txt
Question 156. Which is valid extension that user creates on operating system?
  1.    Exe
  2.    Com
  3.    Sys
  4.    Bat
 Discuss Question
Answer: Option D. -> Bat
Question 157. Which of the following statements in regard to directories is false?
  1.    Directories can exist inside directories
  2.    The root directory is always at the highest level
  3.    Directories with files can be deleted
  4.    Directories cannot be renamed
 Discuss Question
Answer: Option D. -> Directories cannot be renamed
Question 158. Which of the following statements is true in regard to diskcopy?
  1.    Copy and discopy are same
  2.    Discopy is a built in command in dos
  3.    Diskcopy can be used on hard disks
  4.    Diskcopy can be used with a floppy and a hard disk
 Discuss Question
Answer: Option C. -> Diskcopy can be used on hard disks
Question 159. Which switch should be used in the DIR command to view files in all directories?
  1.    /p
  2.    /w
  3.    /s
  4.    /l
 Discuss Question
Answer: Option C. -> /s
Question 160. Which of the following file names are invalid in MSDOS?
  1.    MYFILE.DOS
  2.    CHECK$.(1)
  3.    Verified.###
  4.    Qwerty.1?3
 Discuss Question
Answer: Option D. -> Qwerty.1?3

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

Chapter 3.1 : Overview of Finance & Accounts Department Chapter 3 : Finance & Accounts SAIL E0 - GFM 2024
Chapter 2.1 : Overview Chapter 2 : Materials Management SAIL E0 - GFM 2024
Chapter 1.1 : Personnel Functions- An overview Chapter 1 : Personnel Management SAIL E0 - GFM 2024
GPOE / GPA Combined 1 Free CBT Mock Test SAIL E0 2024
CBT Mixed Test 1 GPOE/GPA SAIL E0 2024