UNIT TEST DEC-2022

What is the name of hierarchical file system in DOS?

• Tree structure

• Root structure

• Hybrid structure

• Directory structure

Which DOS command is used to delete a directory?

• RD

• REMOVE

• DEL

• DELETE

Which character is used to represent parent directory   in Linux?

• .

• ..

• ~

• *

Which character is used to redirect output in to an existing file in Linux?

• > 

• >> 

• < 

• << 

Which command is used to specify the location of files or folders in MSDOS?

• dir

• path

• sub directories

• tree

How the directories under the root directory are called?

• dir

• path

• sub directories

• tree

Which filename will matches the command. DIR????T.TxT in DOS?

• TIME.TXT

• TEXT.TXT

• TEMP.TXT

• TEMPT.TxT

What is the used of CD command in DOS?

• create a directory

• change the device name

• create root directory

• change the path of current directory

What is the maximum number of character allowed as file name in DOS?

• 3 characters

• 6 characters

• 7 characters

• 8 characters

Which one of the following is the wildcard character?

• * and /

• ? and /

• * and ?

• ? and @