The map collection has a ‘get’ operation. Why doesn’t the set collection have a ‘get’ operation?
What will be an ideal response?
There is no purpose to a ‘get’ operation on a set. A set has a contains operation, which can be used to
determine if the set contains a particular object. If contains returns true, then the object that was passed as an argument to
contains is the same as the object that is in the set.
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One of the commands to log into a remote host is:
a: rshell b: login c: rlogin d: rhost e: login remote
What is a stub?
What will be an ideal response?
How can a master server be configured to make a secondary server request zone transfers immediately after a zone change?
What will be an ideal response?
The Institute of Electrical and Electronics Engineers (IEEE) has established worldwide networking protocols, including the Open Systems Interconnection (OSI) reference model.
Answer the following statement true (T) or false (F)