Dos and Linux Operating Systems Set 6

---

What is the name of hierarchical file system in DOS?

  

    (A) Tree structure

    (B) Root structure

    (C) Hybrid structure

    (D) Directory structure

Root structure

---

Which DOS command is used to delete a directory?

  

    (A) RD

    (B) REMOVE

    (C) DEL

    (D) DELETE

RD

---

Which character is used to represent parent directory in Linux?

  

    (A) "."

    (B) ".."

    (C) "~"

    (D) "*"

..

---

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

  

    (A) >

    (B) >>

    (C) <

    (D) <<

>>

---

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

  

    (A) dir

    (B) path

    (C) sub directories

    (D) tree

path

---