What is wrong with implementing a queue by using an array, where index 0 represents the front of the queue?

What will be an ideal response?

If a queue is implemented with an array with the front of the queue at index 0, every time an element is
removed from the queue, all of the remaining elements have to be shifted down one space. This is an inefficient
implementation.

Computer Science & Information Technology

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DDR4 memory is a type of memory

A) SDRAM B) Flash C) RDRAM D) Virtual

Computer Science & Information Technology

After attending a security conference, your manager wants you to perform research on types of attacks whereby the attacker reuses an attack that has worked on other organizations. It is very important to your manager that you learn as much about this type of attack as possible. What is this type of attack called?

A. birthday attack B. target of opportunity C. zero-day attack D. drive-by attack

Computer Science & Information Technology