Languages & Directories

CLS \ Our means:

• (a) Make directory in root
• (b) Make directory in subdirectory
• (c) Invalid statement
• (d) Modify directory with file our

“Del\lib\.” What will be the result of the DOS command?

• (a) All files in the directory will be deleted
• (b) DOS displays a warning message and ask for the confirmation from the user
• (c) The files along with the directory will be deleted.
• (d) Directory will be deleted

Which statement(s) is false for path?

• (a) Specifies the text in the files
• (b) It takes long time
• (c) Will generate error message
• (d) All the above

If the requested file is not the directory, what will DOS do?

• (a) Locates in the entire disk
• (b) Displays the message “file not found or  “Bad command or filename”
• (c) Redirect the path
• (d) Displays the tree

“Path\;C:\local;C:\My” What will DOS do?

• (a) Searches for file in local directory
• (b) Searches for file in My directory
• (c) Searches for file in C directory
• (d) Searches for files in three directories

DOS cannot retrieve any data from a disk if a computer virus corrupts its:

• (A) Directory Area
• (B) Data Area
• (C) BAT Files
• (D) File Allocation Table (FAT)

Prompt command is to:

• (a) Prompt when error occur
• (b) Prompt the user if memory not available
• (c) Defines DOS prompt appears on screen
• (d) Prompt in multi-user environment

Which are not internal commands?

• (a) DIR
• (b) EDIT
• (c) PROMPT
• (d) Both b and c 

Which of the following files are DOS special files?

• (a) My.exe
• (c) Binary batch
• (b) Pakistan.com
• (d) All of these

The portable version of PC DOS was:

• (a) Windows 95
• (b) MS DOS
• (c) OS/2
• (d) Windows 3.1