Unix Online Quiz Questions and Answers [with Pdf]: We provide Unix MCQ Questions and Answers, here most important quiz questions related to Unix and you can download pdf of objective questions with answers.
1) Permissions of a file are represented by which of the following characters?
2) Which of the following symbol is used to indicate the absence of a permission of a file?
3) What is group ownership?
4) The write permission for a directory determines that ______
5) What is execute permission?
6) Which of the following is default permission set for ordinary files?
7) Which of the following is default permission set for directories?
8) A file owner does not have a permission to edit the file but the group to which the file owner belong do have the permission to edit it. Can owner edit the file?
9) Which command is used to change the permissions of a file?
10) chmod command can be used in ____ ways.