when a process is created using fork(). what is shared between parent pro

Login | Sign Up


	SiteMap shows list of All Categories in this site.

Categories >> Software >> Operating-Systems >> Operating-Systems-General-Concepts

I also faced this Question!!		Rank	Answer Posted By
Question	when a process is created using fork(). what is shared between parent process and child process. 1.Heap 2. stack 3. shared memory segments 4. I/O handles
Question Submitted By :: Minakshi

	Re: when a process is created using fork(). what is shared between parent process and child process. 1.Heap 2. stack 3. shared memory segments 4. I/O handles
Answer # 1	(3)shared memory segments reason:-When a fork() system call is issued, a copy of all the pages corresponding to the parent process is created, loaded into a separate memory location by the OS for the child process.	0	Sushil Kumar

Question	Asked @	Answers
Other Operating Systems General Concepts Interview Questions


What is virtual memory?		2
What is lock granularity?	IBM	1
What is an idle thread?		1
What is the disadvantage of microprocessor?	TCS	3
Advantage of SRAM over DRAM ?	Hughes	1
unix system is a)multi processing b)multi processing ,multiuser c)multi processing ,multiuser,multitasking d)multiuser,multitasking	eInfochips	1
What does microprocessor speed depend on?		1
What is SMP?		1
What are the key object oriented concepts used by Windows NT?		1
How are the wait or signal operations for monitor different from those for semaphores?		1
What level of security does Windows NT meets?	TCS	1
What are the four layers that Windows NT have in order to achieve independence?		1
what is Demand Paging?		1
In the context of memory management, what are placement and replacement algorithms?		1
Give examples for 8 / 16 / 32 bit Microprocessor?		1
what is Processor?	Cisco	2
linked list is implemented by	BFL	1
Is Windows NT a full blown object oriented operating system? Give reasons.		1
What is process spawning?		1
What is Executive in Windows NT?		1

For more Operating Systems General Concepts Interview Questions Click Here


Copyright Policy \| Terms of Service \| Help \| Site Map 1 \| Articles \| Site Map \| Site Map \| Contact Us

Copyright © 2007 ALLInterview.com. All Rights Reserved.

ALLInterview.com :: Forum9.com :: KalAajKal.com