Multiple Choice
Starting in the 1950s,to reduce the discrepancy in speed between the I/O and the CPU,an interface called the ____ was placed between them to act as a buffer.
A) control unit
B) scheduler
C) holder
D) buffer manager
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q2: In the 1980s,as a result of multiprocessing
Q3: The Device Manager is responsible for connecting
Q4: _ allows separate partitions of a single
Q5: The operating system manages each and every
Q6: With the development of _ technology,a single
Q7: Operating systems with networking capability have a
Q8: A hybrid system is a combination of
Q9: The word _ is used to indicate
Q10: The most common mechanism for implementing multiprogramming
Q11: _ systems are used in time-critical environments