Interested to Buy Any Domain ? << Click Here >> for more details...
Hi, This question may sound stupid. But I want to know that
if the secondary storage device is used to store data on
computer, then what is the use of the primary storage in the
first place? Why cant we use only one?
- 2 Answers
- 4133 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / sandeep
time taken to access primary memory(RAM) is faster than to
access secondary storage memory which influences ur
processor speed/throughput.
primary memory is like scratchpad where data related to
currently executing programs is stored, rest is stored in
secondary storage device, accessed only when required.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / saket kale
The speed difference between the CPU and secondary storage
is too high, so if secondary storage is treated as the
primary one then the overall speed will slow down
considerably, basically primary storage is used to increase
speed and provide instant output.
| Is This Answer Correct ? | 2 Yes | 0 No |
Do cores matter for gaming?
Q1. What is an interrupt? How are multiple interrupts dealt with? Q2. Explain the difference between a MONOLITHIC KERNAL and a MICROKERNAL? Q3. List reasons why a Mode switch between threads may be cheaper than a Mode switch between processes. Q4. What is the difference among deadlock avoidance, detection and prevention? Q5. What items of information about a task might be useful in real time scheduling? Q6. Discuss some of the reasons for implementing process migration ? How is the process address space handled during process migration?
what is memory managemant in Win95
How many bytes we can send to apple push notification server in iOS operating system?
Which one is the first operating system?
Difference Between Jfs & Jfs2?
Is go garbage collected?
What is the most powerful server in the world?
Can kernel panic be fixed?
what is multitask win95
How do I combine multiple folders on a mac?
What is the name of first operating system?
Windows 
