Related Questions

Diameter of bubble caps used in high pressure columns is __________ as compared to that used in identical vacuum columns.
A Less
B More
C Same
D Either A or B; no generalisation can be made
Which command will be used to display a column file compression ratio for each file of Double spaced disk?
A DIR/W
B DIR/S
C DIR/B
D DIR /C (/C switch introduced in DOS version 6.00)
E None of the above
While working with mail command, which command is used to save mail in a separate file?
A s
B r
C w
D d
E None of the above
Which of the following file organizations is most efficient for a file with a high degree of file activity?
A sequential
B ISAM
C VSAM
D B-Tree index
E All of the above
What command can you add to the AUTOEXEC.BAT file so that your computer temporarily stops in the execution of the file before continuing?
A Pause
B Halt
C Wait x.xx seconds
D Wait until Files="x"
E None of the above
On sports day. if 30 children were made to stand in a column, 16 columns could be formed. If 24 children were made to stand in a column,how many columns could be formed?
A 45
B 20
C 22
D 29
On sports day, if 30 children were made to stand in a column, 16 columns could be formed. If 24 children were made a stand in a column, how many columns could be formed ?
A 40
B 20
C 22
D 30
While working with Ms-Dos which command transfers a specific file from one disk to another?
A Copy
B Diskcopy
C Time
D Rename
While working with MS-DOS, which command will you use to transfer a specific file from one disk to another?
A DISKCOPY
B COPY
C RENAME
D FORMAT
E None of the above
Which of the following commands is used to display the filenames in multiple columns with indication of directories and executable file?
A ls -F -x
B ls -l
C ls ~ x
D Ip
E None of the above

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