Related Questions

Which command is used to copy a file wb with the same name from the programs directory to the misc directory?
A copy programs/wb misc/wb
B cp programs/wb misc
C tar programs/wb misc/wb
D copy a:programs/wb b:misc/wb
E None of the above
Which of the following commands is used to copy a file wb from the programs directory into a file called wbx in the misc directory?
A copy programs/wb misc/wbx
B cp programs/wb misc/wbx
C tar programs/wb misc/wbx
D copy a:programs/wb b:misc/wbx
E None of the above
Which command is used to copy all files from drive A with extension .TXT to the currently logged drive and directory?
A COPY a: *.TXT
B COPY *.TXT A:
C COPY *.TXT C:
D COPY *.TXT ALL.TXT
E None of the above
While working with which command is used to copy all files from the currently logged drive and directory with the extension .txt to the drive a
A Copy a. *.txt
B Copy *.txt a:
C Copy *.txt c:
D Copy *.txt all.txt
While working with MS-DOS, which command is used to copy all files from the currently logged drive and directory with the extension .TXT to the drive A?
A COPY A: *.TXT
B COPY *.TXT A:
C COPY *.TXT C:
D COPY *.TXT ALL.TXT
E None of the above
While working with MS-DOS, which command is used to restore only those files modified since the last backup, from the drive A to the currently logged drive or directory?
A RESTORE A: *.*/S
B RESTORE A: *.*/M
C RESTORE A: *.*/N
D RESTORE A: *.*/L
E None of the above
Which command is used to copy all files having the string chap and any two characters after that to the progs directory?
A cp chap?? progs
B cp chap* progs
C cp chap /progs/*.*
D cp chap?? /progs/*
E None of the above
Which command is used to move all files to the bin sub-directory of the parent directory?
A mv *.* /bin/
B mv * /bin/*
C mv * ../bin
D mv * ../bin *.*
E None of the above
Which command is used to delete all files in the current directory as well as all files and sub-directories in its subdirectories?
A rm *
B rm -r *
C rm all
D rm *.*
E None of the above
Why is a MISC meter not recommended for DC measurement?
A The meter is calibrated for AC and it’s error for DC would be high
B The meter does not respond to DC signals
C The error is high due to hysteresis effect
D The error is high due to eddy current effect

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