Answer:
B.O(n).
Explanation:
Since the time complexity of visiting a node is O(1) in iterative implementation.So the time complexity of visiting every single node in binary tree is O(n).We can use level order traversal of a binary tree using a queue.Which can visit every node in O(n) time.Level order traversal do it in a single loop without doing any extra traversal.
Answer:
True
Explanation:
The ideology of building internal web sites for online social networking among employees is aimed towards productivity.
<em>For example, when an employee is finding a specific job difficult and is connected with someone on the social websites created by the organization, the employee will get help in no time to ensure that the organization achieve maximum productivity.</em>
It will constantly keep each employee informed on the organizations policies, goals and achievements.
However, there are shortcomings of online social networking in the workplace:
- If not properly managed, It might become addictive and will lead to low employee productivity.
- Great intellectual minds might be exposed to negative influences from within the organisation
True or they could get into your stuff.
Answer:
Originally Answered: Will there ever be a band as big as the Beatles? No, there will never be a band as popular as the Beatles. For one thing they were exceptionally good in a time of great music in general.
Explanation:
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