Answer / gowrav goyal

Swapping:
Whole process is moved from the swap device to the main
memory for execution. Process size must be less than or
equal to the available main memory. It is easier to
implementation and overhead to the system. Swapping systems
does not handle the memory more flexibly as compared to the
paging systems

Paging:
Only the required memory pages are moved to main memory
from the swap device for execution. Process size does not
matter. Gives the concept of the virtual memory.

It provides greater flexibility in mapping the virtual
address space into the physical memory of the machine.
Allows more number of processes to fit in the main memory
simultaneously. Allows the greater process size than the
available physical memory. Demand paging systems handle the
memory more flexibly.

What is grep r?

0 Answers  

---

Which unix command to make a new directory?

0 Answers  

---

what does a process mean?

5 Answers   Infosys,

---

Which command is used to find whether the system is 32 bit or 64 bit?

0 Answers  

---

what are processor execution levels and priorities?

2 Answers   Infosys,

---

what is the use of uniq commmand?

8 Answers  

---

How to create hardlinks and softlinks on files?

2 Answers  

---

distinguish between multi-tasking,multi-user,multi- processing and time sharing?

4 Answers   Infosys, Nikhil Construction,

---

What is merge command in unix?

0 Answers  

---

Which is the command used to find out currently executing Process in UNIX?

6 Answers   Amazon,

---

What is {} in find command?

0 Answers  

---

what is the command to get help on a UNIX terminal?

5 Answers  

---