Is heap shared between processes?
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What os is used at google?
What is a Safe State and what is its use in deadlock avoidance?
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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?
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?
Can I install chrome os on my laptop?
Method used for Disk searching.. a.linked list b.AVL c.B-tree d. binary tree
In the process table entry for the kernel process, the process id value is a) 0 b) 1 c) 2 d) 255 e) it does not have a process table entry
4 Answers Aspire, IBM, Saigun Technologies,
What are the Types Of Vg & Explain About Them?
1) What is an Virtual memory? 2) How do we test API's in both Windows/Linux/Unix? 3) What is an IOCTL? 4) How do you open a char device through API's? 5) What is major num/ minor num? 6) What is the max num for minor num? 7) Who gives you the major / minor numbers? 8) Reverse a string using recursive func. 9) fork/vfork/clone. 10) What does fork returns? 11) What is a zombie process? 12) What happens when a child completes before parent tries to wait for it? 13) Interrupt handlers, top-hdnl....?
DMA - abbrevation (Direct Memory Access,Discrete memory Access,Disk memoryaccess)
iam free downloading the KK Dictionery to my system but that is not installed yet. can anybody tell be why this happen and what the system have to install the software.