The Reset Picture & Size option on the Format contextual tab can be used to quickly restore the original appearance of a graphic

If you are creating a custom field with a constant data value, then you must have a colon after the field name that you choose

Indicate whether the statement is true or false

Describe how mkstemp(3) is able to create and open a new ?le (one that doesn’t yet exist) without creating a timing window that allows another process to create the ?le between the time that mkstemp decides on a name and the time that it creates the ?le.

What will be an ideal response?