Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Explain the differences between Paging and segmentation.
Paging and segmentation
Paging
Segmentation
Computer memory is separated into small partitions which are all similar size and considered to as, page frames. Then while a process is loaded this gets divided in pages that are similar size as those earlier frames. The process pages are after that loaded in the frames.
Memory-management scheme which supports user vision of memory.
Computer memory is allocated in different sizes (as segments) depending upon the required for address space through the process.
Address generated through CPU is divided into:
Page number (p) - It used like an index in a page table that contains base address of each page into physical memory.
Page offset (d) - It combined with base address to describe the physical memory address which is sent to the
memory unit.
Logical address contains a two tuple:
< segment-number, offset >
Transparent to programmer (i.e. system
allocates memory)
Includes programmer (i.e. allocates memory to
specific function inside code)
No separate- the protection
To separate the protection
No separate- the compiling
To separate the compiling
No shared-the code
To share the code
a) In multitasking Operating Systems, there are two types of multitasking such as the "Preemptive Multitasking" and the "Cooperative Multitasking". Describe the two mentioned mult
Cache-Only Memory Access Model (COMA) As we have discussed previous, shared memory multiprocessor systems may use cache memories with each processor for deducting the execution
What is the system call available to transmit a signal? System call Kill is used to send a signal to a method or a group of processes. Int kill (pad tepid, Int sig); This
Q. Show the Mailing lists on Internet? Another exciting aspect about E-mail is that you can find groups of people who share your interests-whether you are inclined toward games
In order to suppress the leading zeroes of a number field the which keywords is used ? NO-ZERO.
What is sector sparing? Low-level formatting also sets aside spare sectors not visible to the operating system. The controller can be told to change each bad sector logically w
In 32bit IP Addressing scheme all 1's represent? All 1's represent limited broadcast in 32 bit IP Addressing scheme.
Shell is the exclusive feature of? Ans. Shell is the exclusive feature of UNIX.
Minimum Spanning Tree: Given a weighted graph G, it is often desired to make a spanning tree T for G, like the sum of weights of the edges in T is the least. Like tree is known as
Data phases: After the address phase (particularly, starting with the cycle that DEVSEL# goes low) comes a burst of one or more data phases. In all the cases, initiator drives
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd