Related Questions

This type of drawing is created to calculate areas, locate property lines, and locate building projects and facilities:
A Traverse
B Contour
C City map
D Plat
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
Which command is used to list out all the hidden files along with the other files?
A ls -l
B ls -x
C ls -F
D ls -a
E None of the above
Filename extensions help identify certain files. What filename extension identifies command files?
A COM
B BAT
C EXE
D SYS
E None of the above
On-line transaction processing is used when ______________. I) it is required to answer random queries. II) it is required to ensure correct processing. III) all files are available on-line. IV) all files are stored using hard disk.
A i, ii
B i, iii
C ii, iii, iv
D i, jj ,iii
While working with MS-DOS, which command is used to restore files that were backed up using the BACKUP command?
A COPY
B DISKCOPY
C RESTORE
D STORE
E None of the above
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
Which command is used to make all files and sub-directories in the directory (progs) executable by all users?
A chmod -R a+x progs
B chmod -R 222 progs
C chmod -1 a+x progs
D chmod -x a+x progs
E None of the above
Deciding where to locate new production facilities is an example of a manufacturing and production information system operating at the _______.
A Operational level
B Management level
C Knowledge level
D Strategic level
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

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