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27th July 2015, 10:56 AM
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Join Date: Apr 2013
Re: PGDCA Question Paper from PTU

As you are looking for the PGDCA Question Paper of Punjab Technical University so here I am providing you the same….

a) Explain the difference between a program and a process.
b) Expand SPOOL.
c) What are the various memory allocation schemes?
d) What is a distributed operating system?
e) Discuss the methods used for authentication.
f) Explain logical address.
g) List the three functions of resource management.
h) What is a kernel?
i) What do you mean by inter-process communication?
j) What are the advantages of having a partition?
2. The modern day OS are based on following mechanisms: (Briefly Explain)
a) Multitasking
b) Multiprogramming
3. Differentiate between virtual memory and physical memory.
4. Differentiate between pre-emptive and non-preemptive process scheduling
5. Explain TRAP vs INTERRUPT.
6. Explain the process of segmentation with the help of an example

7. “The modern day operating systems (OS) have evolved after continuous
development”. List the important milestones you observe in the development
of modern day OS.
8. What is file system? Explain file protection and allocation methods.
9. What is the difference between I/O mapped input/output and memory
mapped input/output? What are the advantages and disadvantages of
PGDCA Question Paper of PTU

Rest of the questions here I am attaching pdf files which is free for download…
Attached Files
File Type: pdf PGDCA Question Paper of PTU.pdf (140.1 KB, 616 views)
17th November 2016, 05:30 PM
Re: PGDCA Question Paper from PTU

dear sir please provide question paper pgdca 1st semester.
to ptu. please provide urgent bases.
28th December 2016, 02:10 PM
Rupesh patel

BA 1st year Hindi bhasa plz send me sir

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