Extent-based allocations are better than pointer-based allocations for performance when randomly accessing data in files at different offsets.Group of answer choicesTrueFalse

In C++, when accessing files randomly, which function is used to get current pointer position inside a file?

The speed of access to files in a random access file compared to other file organization methods isA. very slow.B. the same.C. relatively fast.D. slow.

Which data structure is known for its fast random access but has a fixed size once allocated?*1 pointa. Arrayb. Queuec. Linked List

Differentiate between Sequential access and random access to files

If a file contains information, it always occupies at least one allocation block.Question 1Select one:TrueFalse