Q365
Operating system
A.
links a program with the subroutines it references
B.
provides a layered, user-friendly interface
AnswerC.
enables the programmer to draw a flowchart
D.
all of the above
E.
None of the above
Answer: Option B
Solution
Answer: Option B
Solution:
Operating system provides a layered, user-friendly interface. Layered Structure is a type of system structure in which the different services of the operating system are split into various layers, where each layer has a specific well-defined task to perform.