Solve Question 26, 27, 28 showing detailly all the steps with including all explanations Answer Should be typewritten using a computer keyboard!

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Solve Question 26, 27, 28 showing detailly all the steps with including all explanations

Answer Should be typewritten using a computer keyboard!

26. The main concept of the Von Neumann machine
architecture is
33
th.
Programs are stored in a separate memory
from data
A-
B Both programs and data are stored on disk
Programs and data are stored in the same
kind of memory.
D Programs are stored in ROM and Data in
disk.
3
27. In the Round Robin (RR) scheduling; if the time
quantum (q) is too large, then:
A Scheduling is same as First Come First
Served
B More context switches will occur.
C The average turnaround time decreases.
D No effect.
28. RAM cache is_
A A small amount of fast memory
between main memory and the
processor
B Memory reserved for use by the
operating system
C The computers main random access
memory for storing programs and data
D Memory used by the VDU for storing
the screens image.
29. It is a machine type which is analogous to parallel
processing
A RISC
B SIMD
C CISC
+ System prototype
C Pseudocode
D System model.
Transcribed Image Text:26. The main concept of the Von Neumann machine architecture is 33 th. Programs are stored in a separate memory from data A- B Both programs and data are stored on disk Programs and data are stored in the same kind of memory. D Programs are stored in ROM and Data in disk. 3 27. In the Round Robin (RR) scheduling; if the time quantum (q) is too large, then: A Scheduling is same as First Come First Served B More context switches will occur. C The average turnaround time decreases. D No effect. 28. RAM cache is_ A A small amount of fast memory between main memory and the processor B Memory reserved for use by the operating system C The computers main random access memory for storing programs and data D Memory used by the VDU for storing the screens image. 29. It is a machine type which is analogous to parallel processing A RISC B SIMD C CISC + System prototype C Pseudocode D System model.
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