Utsav Rami

• Apr 17th, 2019

Thread is light weight because thread shared the same memory address space and It takes less memory and less time to execute the program.

Salman Sheikh

• Jul 23rd, 2016

Just because the threads share the common memory space. The memory allocated to the main thread will be shared by all other child threads.

Whereas in case of Process, the child process are in need to allocate the separate memory space.

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R Abarna

• Dec 16th, 2018

Masking

thukral.rahul

 Profile Answers by thukral.rahul Questions by thukral.rahul

• Jan 12th, 2010

Masking is the correct answer

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Jerrod Frost

• Sep 6th, 2018

Im assuming you mean *nix based systems as Unix itself doesnt really exist in use anymore. Unix styled systems would tend to include MacOS, Linux, Solaris, AIX, etc. The differences are NOT technicall...

Gopal jee dubey

• Sep 30th, 2015

UNIX is a multi-user operating system that provides CLUI (Command Line User Interface) while Windows is an operating system that provides GUI. Windows eliminates the need to memorize commands for the command line (MS-DOS).

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Which is the best page replacement algorithm and y?

sneha

• Sep 10th, 2018

LRU pace replacement algorithm

rakesh trichy

 Profile Answers by rakesh trichy Questions by rakesh trichy

• Oct 11th, 2008

The Optimal Page Replacement Algorithm:The best possible page replacement algorithm is easy to describe but impossible to implement.

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Oluwayomi

• Jan 16th, 2018

Loader

Shivani

• Dec 10th, 2014

Loader is a part of operating system which is used for loading programs.

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Starvation: Starvation is a resource management problem where a process does not get the resources it needs for a long time because the resources are being allocated to other processes. Aging: Aging is a technique to avoid starvation in a scheduling system. It works by adding an aging factor to the priority of each request. The aging factor must increase the request’s priority as time passes and...

Yadav Raviranjan R

• Nov 13th, 2017

Starvation is similar to deadlock in that it causes a process to freeze. Two or more processes become deadlocked when each of them is doing nothing while waiting for a resource occupied by another. A...

Anita Manikpuri

• Jan 27th, 2017

Starvation is the name given to indefinite postponement of process because it require some resources before it run but the resources, through available for allocation is never allocated to this process.

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Piyush Tiwari

• Oct 29th, 2017

Receiver of the mail called "Mail Recipient".

sartha

• Aug 12th, 2016

Mail sending after the mail acknownledgment

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What is the integration / relation between Active Directory and DNS

Amr Adel

• Sep 11th, 2017

Active Directory has all the resources: users, computers, and sites
DNS is the resource locator to identify how to access the right resource.

babapati

• Nov 1st, 2016

DNS is required for locating domain controllers.
DNS servers running Windows Server 2003 or Windows Server 2008 can use AD DS for storing and replicating your zones.

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What is the difference between 32 bit and 64 bit system?

INFANT

• Aug 30th, 2017

The terms 32-bit and 64-bit refer to the way a computers processor (also called a CPU), handles information. The 64-bit version of Windows handles large amounts of random access memory (RAM) more effectively than a 32-bit system.

Swati Singh

• Jan 12th, 2017

A big difference between 32-bit processors and 64-bit processors is the number of calculations per second they can perform, which affects the speed at which they can complete tasks. 64-bit processors ...

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I want to know what is main difference between win xp and win 7. and how to compare in win xp and win 7.

mustafa

• Jun 13th, 2017

Win 7 has great graphics as compare to Win XP

Mohammad Tarique

• Feb 8th, 2017

Win7 have bitlocker but Win-XP do not have bitlocker
Win7 have IPV6 Win-XP not have
Win7 have Gadgets
Starup process very fast as compare to Win-XP
Booting process also fast as compare to Win-XP

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Throughput – number of processes that complete their execution per time unitTurnaround time – amount of time to execute a particular processWaiting time – amount of time a process has been waiting in the ready queueResponse time – amount of time it takes from when a request was submitted until the first response is produced, not output (for time-sharing environment)

soumyaranjan sahoo

• Aug 13th, 2016

Throughput:: The number of process executed by the system in a specific period of time, this time unit is called as throughput time.

TAT:: It represents the average period of time taken by a process to complete its execution.

Fidele

• Nov 18th, 2015

Throughput: Number of processes that complete their execution per time unit.
Turnaround time: Amount of time to execute a particular process.

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Thrashing is caused by under allocation of the minimum number of pages required by a process, forcing it to continuously page fault. The system can detect thrashing by evaluating the level of CPU utilization as compared to the level of multiprogramming. It can be eliminated by reducing the level of multiprogramming. 

rajeshwari Maurya

• Jun 29th, 2016

How to detect thrashing in system?

puneet mahant

• Apr 14th, 2015

No

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What to do when outlook fails to send outgoing email?

ANSWER IS NOT,

- Ping and check connectivity,
- Check password
- checking port connectivity

other than this, kindly let me know, other possibilities there which fails to send email(via outlook)

Sachin Kumar

• Feb 9th, 2016

Mail box will be checked in case of not receiving mails. Here is only outgoing not working.

mahamad bhasha

• Sep 17th, 2015

The first option is check network connectivity.

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kurlibaax

• Dec 11th, 2015

A program has one more locus of execution.
Each execution is called a thread of execution.

kurlibaax

• Dec 11th, 2015

A program has one more locus of execution.
Each execution is called a thread of execution.
the set of threads comprise a process.

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And give the difference between them

Gebreyohans Hailekiros

• Nov 4th, 2015

Registers are small and are extremely fast used inside the CPU to store information whereas Main memory is very large memory but slow.

Vaibhav

• May 2nd, 2012

Registers are present in the CPU and are directly associated with ALU.So,overhead involved in accessing information from the registers is the lowest

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Describe the advantages of having a separate queue for Print I/O and for Disk I/O

Chirag Bhatia

• Oct 9th, 2015

Isolated queues; hence fast computing

ikbal

• Oct 5th, 2015

Advantage of circular queue

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->The concept of a logical address space that is bound to a separate physical address space is central to proper memory management.Logical address – generated by the CPU; also referred to as virtual address.Physical address – address seen by the memory unit.->Logical and physical addresses are the same in compile-time and load-time address-binding schemes; logical (virtual) and physical addresses...

rohit jadhav

• Jun 18th, 2015

What is use of logical address and where is the actual logical memory in RAM itself or else anywhere?

pankaj chourshia

• Nov 13th, 2011

Logical address is the address generated by the CPU But physical add is the actual add of any process.

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How to create quota size for c drive for domain user from windows server 2012.

Nithin

• May 8th, 2015

Windows 2008 onwards firewall is more secure. It is having Domain, Public and Private firewalls.

Dheeraj Joshi

• Feb 13th, 2015

Hi friends, Different between window server 2003 and window server 2008. Hyper-V (Virtualization) but only on 64bit versions Active directory recycle bin Active directory administrative center...

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prax82

 Profile Answers by prax82 Questions by prax82

• Dec 23rd, 2014

Hub is networking device used to connect or prepare small LAN such as home network. this will scale well in case where 5 to 10 systems need to be connected. as it is not intelligent device can not be used in bigger networking

Rahman

• Dec 18th, 2014

Hub is a small device which is used as connectivity device between computer to computer and printer vice verse , if computer is transferring the data to particular another computer it transfer in broadcast

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