Sharing Spreadsheet

View-only access allows recipients to open and read the notes while preventing them from editing the original content. This protects the teacher’s material from accidental changes and still supports study. Edit, delete, or full-control permissions provide more power than the stated purpose requires and therefore increase risk.

Edit permission allows a person to change the contents of a shared file. Giving it to everyone creates unnecessary opportunities for accidental or unauthorized changes. The principle of least privilege is safer: give edit access only to people who need it and give others view-only access. A shorter name or the Recycle Bin does not control permissions.

View-only permission lets students open and read the material without granting the ability to edit or delete it. This follows least privilege because users receive only the access needed for their task. Edit, delete, and full-control permissions provide more power than reading requires and could permit accidental or intentional changes.

Access permissions determine whether a user can view, edit, create, or delete items in a shared folder. If students can edit when they should only read, the folder or their group membership may have been given excessive permission. Change it to view-only or read permission and test with an appropriate account. Mouse, display, and print settings do not grant editing rights.

Edit permission allows a person to change the contents, so it should be given only to members who need to modify the project. Other members can receive view or comment access if appropriate. Giving everyone full control increases the chance of accidental or unauthorised changes; an unnamed file or widely shared password does not solve the permission problem. Hence, B is correct.

View-only permission lets students open and read the answer key while preventing them from editing its contents. Full control or public edit permission would allow changes, and delete permission is not appropriate for reviewing a document. Giving the minimum access needed protects the integrity of the answer key. Therefore, option A is the suitable sharing choice.

A shared folder uses access permissions to determine whether a user may view, comment, edit, delete, or manage its contents. If students can edit when they should only read, their permission or an inherited folder permission may be too broad. The administrator should review the sharing settings and change access to view-only. Mouse speed, brightness, and print colour cannot grant editing rights.

A network connects computers and enables authorised users or devices to access shared resources. In this example, one printer can serve multiple computers and shared storage can make common files available without keeping a separate copy on every machine. This can improve resource use and collaboration, subject to suitable permissions. Spelling, chairs, and sound are unrelated to the stated benefit.

Edit permission allows a person to change spreadsheet content, so giving it to every user increases the chance of accidental or unauthorised changes. Access should follow each member’s actual role; trusted contributors may edit while others can view or comment. A public control setting and sharing passwords reduce security, so B is correct.

View-only permission lets students open and read the practice paper without changing or deleting its contents. Edit, delete, and full-control permissions provide more access than the task requires and can allow accidental damage. Applying the least permission necessary protects the original material, so option A is safest.