MCQOPTIONS
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MCQOPTIONS
This section includes 181 Mcqs, each offering curated multiple-choice questions to sharpen your Computer Science knowledge and support exam preparation. Choose a topic below to get started.
| 51. |
xcopy command can copy%! |
| A. | Individual files or group of files |
| B. | Directories including subdirectories |
| C. | To diskette of a different capacity |
| D. | All of above |
| Answer» E. | |
| 52. |
The following command set is correct according to their function%! |
| A. | RD can MD |
| B. | DEL and ERASE |
| C. | CD and RD |
| D. | COPY and RENAME |
| Answer» C. CD and RD | |
| 53. |
Which is the valid filename assign in MS-DOS?%! |
| A. | Ram*.txt |
| B. | Ram?.doc |
| C. | Ram_$.txt |
| D. | None of above |
| Answer» D. None of above | |
| 54. |
Which command is used to delete all the files extension .txt on the current drive and directory?%! |
| A. | Del .txt |
| B. | Erase .txt |
| C. | Del *.txt |
| D. | Del *.*/p |
| Answer» D. Del *.*/p | |
| 55. |
4. Which of the following could be a valid DOS file specification?%! |
| A. | NOSFILE.POST |
| B. | NOSFILE.P.OST |
| C. | NOSFILE.DOC |
| D. | NOST.FILEDOC |
| Answer» C. NOSFILE.DOC | |
| 56. |
Which command is used to set a name to a disk in DOS?%! |
| A. | VOLUME |
| B. | VOL |
| C. | LABEL |
| D. | DISKLABEL |
| Answer» D. DISKLABEL | |
| 57. |
While working with MS-DOS which command is used to copy all files with extension .txt into one file named all.txt?%! |
| A. | Copy a: *.txt |
| B. | Copy *.txt a: |
| C. | Copy *.txt c: |
| D. | Copy *.txt all.txt |
| Answer» E. | |
| 58. |
Which switch should be used in the DIR command to view files in all directories?%! |
| A. | /p |
| B. | /w |
| C. | /s |
| D. | /l |
| Answer» D. /l | |
| 59. |
To display the list of all the file of the disk you would type%! |
| A. | DIR |
| B. | COPY |
| C. | DIR FILES |
| D. | DIR AUTOEXEC.BAT |
| Answer» B. COPY | |
| 60. |
Generally, the DATE is entered in the form%! |
| A. | DD-YY-MM |
| B. | YY-DD-MM |
| C. | MM-YY-DD |
| D. | MM-DD-YY |
| Answer» E. | |
| 61. |
DIR command is used to%! |
| A. | Display a list of files in a directory |
| B. | Display contents of files in directory |
| C. | Display type of files in a sub directory |
| D. | All of above |
| Answer» B. Display contents of files in directory | |
| 62. |
CHKDSK command is used to%! |
| A. | Analyze the hard disk error |
| B. | Diagnose the hard disk error |
| C. | Report the status of files on disk |
| D. | All of the above |
| Answer» E. | |
| 63. |
Which command is used to clear the screen%! |
| A. | Cls |
| B. | Clear |
| C. | Clscreen |
| D. | All of above |
| Answer» B. Clear | |
| 64. |
SYS command is used to%! |
| A. | Copy DOS system files to new disk |
| B. | Copy DOS configuration files to a new disk |
| C. | Update the DOS system files |
| D. | None of above |
| Answer» B. Copy DOS configuration files to a new disk | |
| 65. |
Only filenames and extensions are to be displayed in wide format, which command you'll use?%! |
| A. | Dir/w |
| B. | Dir a: |
| C. | Dir/s |
| D. | Dir/b |
| Answer» B. Dir a: | |
| 66. |
Which command should be used to display all files within the specified subordinate directory of the subdirectory?%! |
| A. | Dir \ pathname |
| B. | Dir \ pathname\pathname |
| C. | Dir / ch |
| D. | Dir \pathname\filename |
| Answer» C. Dir / ch | |
| 67. |
*$_CHKDSK command is used to? |
| A. | Analyze the hard disk error |
| B. | Diagnose the hard disk error |
| C. | Report the status of files on disk |
| D. | All of the above |
| Answer» E. | |
| 68. |
*$_Which command is used to clear the screen? |
| A. | Cls |
| B. | Clear |
| C. | Clscreen |
| D. | All of above |
| Answer» B. Clear | |
| 69. |
*$_Only filenames and extensions are to be displayed in wide format, which command you'll use?? |
| A. | Dir/w |
| B. | Dir a: |
| C. | Dir/s |
| D. | Dir/b |
| Answer» B. Dir a: | |
| 70. |
*$_Which command should be used to display all files within the specified subordinate directory of the subdirectory?? |
| A. | Dir \ pathname |
| B. | Dir \ pathname\pathname |
| C. | Dir / ch |
| D. | Dir \pathname\filename |
| Answer» C. Dir / ch | |
| 71. |
*$_DIR command is used to? |
| A. | Display a list of files in a directory |
| B. | Display contents of files in directory |
| C. | Display type of files in a sub directory |
| D. | All of above |
| Answer» B. Display contents of files in directory | |
| 72. |
*$_SYS command is used to? |
| A. | Copy DOS system files to new disk |
| B. | Copy DOS configuration files to a new disk |
| C. | Update the DOS system files |
| D. | None of above |
| Answer» B. Copy DOS configuration files to a new disk | |
| 73. |
*$_Generally, the DATE is entered in the form? |
| A. | DD-YY-MM |
| B. | YY-DD-MM |
| C. | MM-YY-DD |
| D. | MM-DD-YY |
| Answer» E. | |
| 74. |
*/*_The following command set is correct according to their function? |
| A. | RD can MD |
| B. | DEL and ERASE |
| C. | CD and RD |
| D. | COPY and RENAME |
| Answer» C. CD and RD | |
| 75. |
*/*_In MS-DOS you can use small or capital letter of combination of both to enter a command but internally MS-DOS work with.? |
| A. | Small letter |
| B. | Capital letter |
| C. | Both a and b |
| D. | None of above |
| Answer» C. Both a and b | |
| 76. |
*/*_xcopy command can copy? |
| A. | Individual files or group of files |
| B. | Directories including subdirectories |
| C. | To diskette of a different capacity |
| D. | All of above |
| Answer» E. | |
| 77. |
*/*_Which command divides the surface of the blank disk into sectors and assign a unique address to each one? |
| A. | Ver |
| B. | Format |
| C. | Fat |
| D. | Chkdsk |
| Answer» C. Fat | |
| 78. |
*/*_To display the list of all the file of the disk you would type? |
| A. | DIR |
| B. | COPY |
| C. | DIR FILES |
| D. | DIR AUTOEXEC.BAT |
| Answer» B. COPY | |
| 79. |
*/*_4. Which of the following could be a valid DOS file specification?? |
| A. | NOSFILE.POST |
| B. | NOSFILE.P.OST |
| C. | NOSFILE.DOC |
| D. | NOST.FILEDOC |
| Answer» C. NOSFILE.DOC | |
| 80. |
*/*_Which command is used to set a name to a disk in DOS?? |
| A. | VOLUME |
| B. | VOL |
| C. | LABEL |
| D. | DISKLABEL |
| Answer» D. DISKLABEL | |
| 81. |
*/*_While working with MS-DOS which command is used to copy all files with extension .txt into one file named all.txt?? |
| A. | Copy a: *.txt |
| B. | Copy *.txt a: |
| C. | Copy *.txt c: |
| D. | Copy *.txt all.txt |
| Answer» E. | |
| 82. |
*/*_Which switch should be used in the DIR command to view files in all directories?? |
| A. | /p |
| B. | /w |
| C. | /s |
| D. | /l |
| Answer» D. /l | |
| 83. |
*/*_Which is the valid filename assign in MS-DOS?? |
| A. | Ram*.txt |
| B. | Ram?.doc |
| C. | Ram_$.txt |
| D. | None of above |
| Answer» D. None of above | |
| 84. |
*/*_Which command is used to delete all the files extension .txt on the current drive and directory?? |
| A. | Del .txt |
| B. | Erase .txt |
| C. | Del *.txt |
| D. | Del *.*/p |
| Answer» D. Del *.*/p | |
| 85. |
*/*_Which command is used to display all the files having the (.exe) extension but different filename?? |
| A. | Dir filename.* |
| B. | Dir filename.ext |
| C. | Dir *.sys |
| D. | Dir *.ext |
| Answer» E. | |
| 86. |
*/*_Which command displays current directory name or change from one to another?? |
| A. | Chdir |
| B. | Cd |
| C. | Mkdir |
| D. | Both a and b |
| Answer» E. | |
| 87. |
*/*_In which version of DOS. CHKDSK command has been changed to SCANDISK?? |
| A. | 5.0 |
| B. | 6.2 |
| C. | 6.0 |
| D. | 6.2 |
| Answer» E. | |
| 88. |
*/*_Which command be used to clear the screen and display the operating system prompt on the first line of thedisplay?? |
| A. | Cd |
| B. | Md |
| C. | Rename |
| D. | cls |
| Answer» E. | |
| 89. |
*/*_Disk copy command in DOS is used to? |
| A. | Copy a file |
| B. | Copy contents of one floppy disk to another |
| C. | Copy contents of CD-ROM to another |
| D. | All of the above |
| Answer» C. Copy contents of CD-ROM to another | |
| 90. |
*/*_Which command is used to get the current date only?? |
| A. | Date |
| B. | Time |
| C. | Second |
| D. | All of the above |
| Answer» B. Time | |
| 91. |
*/*_CHKDSK can be used to find? |
| A. | Disk’s bad portion |
| B. | Occupied space |
| C. | Free space |
| D. | All of above |
| Answer» E. | |
| 92. |
*/*_Which command lists the contents of current directory of a disk? |
| A. | Copy |
| B. | Tree |
| C. | Cd |
| D. | Dir |
| Answer» E. | |
| 93. |
%_In which version of DOS. CHKDSK command has been changed to SCANDISK?_% |
| A. | 5.0 |
| B. | 6.2 |
| C. | 6.0 |
| D. | 6.2 |
| Answer» E. | |
| 94. |
%_Which command be used to clear the screen and display the operating system prompt on the first line of thedisplay?_% |
| A. | Cd |
| B. | Md |
| C. | Rename |
| D. | cls |
| Answer» E. | |
| 95. |
%_Which command lists the contents of current directory of a disk_% |
| A. | Copy |
| B. | Tree |
| C. | Cd |
| D. | Dir |
| Answer» E. | |
| 96. |
%_Which command is used to display all the files having the (.exe) extension but different filename?_% |
| A. | Dir filename.* |
| B. | Dir filename.ext |
| C. | Dir *.sys |
| D. | Dir *.ext |
| Answer» E. | |
| 97. |
%_Which command displays current directory name or change from one to another?_% |
| A. | Chdir |
| B. | Cd |
| C. | Mkdir |
| D. | Both a and b |
| Answer» E. | |
| 98. |
%_CHKDSK can be used to find_% |
| A. | Disk’s bad portion |
| B. | Occupied space |
| C. | Free space |
| D. | All of above |
| Answer» E. | |
| 99. |
%_Disk copy command in DOS is used to_% |
| A. | Copy a file |
| B. | Copy contents of one floppy disk to another |
| C. | Copy contents of CD-ROM to another |
| D. | All of the above |
| Answer» C. Copy contents of CD-ROM to another | |
| 100. |
%_Which command is used to get the current date only?_% |
| A. | Date |
| B. | Time |
| C. | Second |
| D. | All of the above |
| Answer» B. Time | |