Related Questions

A manufacturer of TV wants to make a profit of Tk. 300,000 on sale of 200 TV sets. It costs Tk. 10,000 each to make the first 100 TV sets and Tk. 7,500 each to make TV sets after the first 100 sets. What should be the selling price of each TV sets in Taka?
A 10,250
B 10,350
C 10,500
D 10,600
Filename extensions help identify certain files. What filename extension identifies executable files?
A INF
B PRO
C EXE
D SYS
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
Which of the following filename extension suggests that the file is a backup copy of another file?
A .txt
B .com
C .bas
D .bak
E None of the above
When you type Start FILENAME, the statement in your file will be executed automatically.
A True
B False
A manufacturer of TV wants to make a profit of Tk. 3,00,000 on sale of 200 TV sets. It costs Tk. 10000 to make each of the first 100 TV sets and Tk. 7500 make each TV set after the first 100 sets. What should be the selling price of each TV set?
A 10,250
B 10,350
C 10,500
D 10,550
Which option is used with rm command to make the command prompt the user with each filename and a ?, before acting on it
A -r
B #NAME?
C #NAME?
D -1
E None of the above
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 *.exe
Which is the valid filename assign in MS-DOS?
A Ram*.txt
B Ram?.doc
C Ram_$.txt
D None of above
Which of the following is invalid filename?
A shutry
B TRY
C trial
D my .file
E None of the above

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