It is true that in the array implementation of a queue, the pop operation is most efficient if the front of the queue is fixed at index position. The correct option is a.
<h3>What is pop operation? </h3>
The removal of an element is referred to as a pop operation. Again, because we only have access to the element at the top of the stack, we can only remove one element. We simply take the top of the stack off.
A push operation decrements the pointer before copying data to the stack; a pop operation copies data from the stack before incrementing the pointer.
The pop operation in an array implementation of a queue is most efficient if the queue's front is fixed at index position.
Thus, the correct option is a.
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Answer: An individualized audio device.
Explanation:
Advertising simply refers to an attempt which is made by an individual or company in order to influence the buying behavior of the customer by convincing them to buy a product.
The kind of advertising that is used in Saunders's story when a man and his grandson walk down the street is an individualized audio device. Therefore, the correct option is A.
Natural resource systems hope this helps
Answer: Operational BI(Business Intelligence)
Explanation:Operational business intelligence is the tool that works on the organizational performance through evaluation and testing by analyzing the business process and data.It is rapid responding tool for the changing business pattern and demands.
Strategical, tactical and traditional business intelligence tool don't provide the evaluation of the business performance in the accordance with business trends rather having strategical approach, planned approach and traditional approach respectively.
Thus, the correct option is option(b).
