Solved question paper for OS Dec-2019 (DIPLOMA 3rd)

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Solved Question Paper

Operating System Dec-2019

PSBTE • DIPLOMA • Information Technology • 3rd • Dec-2019

OS previous year question papers on BRpaper for the Diploma in Engineering in Information Technology help students browse subject-wise old papers for this 3rd semester subject. This section is useful for checking question style, understanding how the paper is set, and revising important topics before exams. Students looking for OS papers can use this page to find related revision material, exam pattern references, and other study support where available. It is a simple way to prepare with past papers, compare repeated questions, and build a clearer idea of what to expect in the semester exam. BRpaper is not the official website of Punjab State Board of Technical Education or any institution, and it does not publish official notices or academic updates.

Question papers (year-wise) Solutions

Solved Questions

Solved

Linux command is used to print current user ID.

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

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________ interprets the instruction line by line.

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

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May 2022 _____ interprets the instruction line by line.

Dec 2019 interprets the instruction line by line.
Set of programs is known as ________.

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

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Dec 2019 Set of programs is known as .
A program or job under execution is called a ________.

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

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May 2022 A program or job under execution is called a____________.

Dec 2019 A program or job under execution is called a .

________ and ________ are the types of real time operating system.

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

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Dec 2019 and are the types of real time operating system
Schedulers are of types ________.

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

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May 2022 What is scheduler explain its types

Dec 2019 What is scheduler? Explain its types.

Dec 2019 What is scheduler explain its types.
Printer is a/an ________ device.

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

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May 2022 Printer is a/an ____ device.

Dec 2019 Printer is a/an device.
________ software manages overall working of system.

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

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May 2022 _____ software manages overall working of system.

Dec 2019 software manages overall working of system.

________ is the heart of operating system.

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

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May 2022 _____ is the heart of operating system.

Dec 2019 is the heart of operating system.
Virtual memory is ________ management technique.

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

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Dec 2019 Virtual memory is management technique.
The Linux command used to terminate a process is ________.

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

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May 2022 The _______ command in Linux used is used to terminate a process.

Dec 2019 The command in Linux used is used to terminate a process.
________ converts high level language into low level language.

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

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May 2022 _____ converts high level language into low level language.

Dec 2019 converts high level language into low level language.

Linux is ________ operating system.

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

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Dec 2019 Linux is Operating syste.
Semaphore can be used for solving ________.

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

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May 2022 Semaphore can be used for solving _________.

Dec 2019 Semaphoie can be used for solving :
DOS stands for ________.

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

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May 2022 DOS stands for ________.

Dec 2019 DOS stands for ,
What is an operating system? Write its functions.

Short Answer 5 Marks Dec-2019 • PSBTE DIPLOMA

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May 2022 What are the functions of an operating system?

What is a process? Explain its all states.

Short Answer 5 Marks Dec-2019 • PSBTE DIPLOMA

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What is memory management? What is the need of it?

Short Answer 5 Marks Dec-2019 • PSBTE DIPLOMA

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Explain file management techniques.

Short Answer 5 Marks Dec-2019 • PSBTE DIPLOMA

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Write a short note on real time systems and distributed systems.

Short Answer 5 Marks Dec-2019 • PSBTE DIPLOMA

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What is paging?

Short Answer 5 Marks Dec-2019 • PSBTE DIPLOMA

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What is scheduler? Explain its types.

Short Answer 5 Marks Dec-2019 • PSBTE DIPLOMA

Existing answers are stored as HTML; you can edit directly without converting to Markdown.
May 2022 What is scheduler explain its types

Dec 2019 Schedulers are of types ________.

Dec 2019 What is scheduler explain its types.
Write a short note on virtual memory.

Short Answer 5 Marks Dec-2019 • PSBTE DIPLOMA

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What is system software? Explain its types.

Short Answer 5 Marks Dec-2019 • PSBTE DIPLOMA

Existing answers are stored as HTML; you can edit directly without converting to Markdown.
May 2022 What is software? Explain its types.

Dec 2019 What is system software? Explain its types

What is a deadlock? Explain conditions for deadlock.

Long Answer 10 Marks Dec-2019 • PSBTE DIPLOMA

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May 2022 What is a deadlock? Explain conditions for deadlock.
What is process management and what is the need of it? Explain process management techniques.

Long Answer 10 Marks Dec-2019 • PSBTE DIPLOMA

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What is Linux? Explain its architecture and features.

Long Answer 10 Marks Dec-2019 • PSBTE DIPLOMA

Existing answers are stored as HTML; you can edit directly without converting to Markdown.
May 2022 What is Linux explain its architecture and features.

Dec 2019 What is Linux explain its architecture and features.
What do you mean by process synchronization? Explain in detail.

Long Answer 10 Marks Dec-2019 • PSBTE DIPLOMA

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May 2022 What do you mean by process synchronization? Explain critical sect ion problem in OS.

PCB

Short Answer 5 Marks Dec-2019 • PSBTE DIPLOMA

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Impact printers

Short Answer 5 Marks Dec-2019 • PSBTE DIPLOMA

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Dec 2019 Non impact printers
Non impact printers

Short Answer 5 Marks Dec-2019 • PSBTE DIPLOMA

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Dec 2019 Impact printers
interprets the instruction line by line.

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

Existing answers are stored as HTML; you can edit directly without converting to Markdown.
May 2022 _____ interprets the instruction line by line.

Dec 2019 ________ interprets the instruction line by line.

Set of programs is known as .

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

Existing answers are stored as HTML; you can edit directly without converting to Markdown.
Dec 2019 Set of programs is known as ________.
A program or job under execution is called a .

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

Existing answers are stored as HTML; you can edit directly without converting to Markdown.
May 2022 A program or job under execution is called a____________.

Dec 2019 A program or job under execution is called a ________.
and are the types of real time operating system

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

Existing answers are stored as HTML; you can edit directly without converting to Markdown.
Dec 2019 ________ and ________ are the types of real time operating system.
Schedulers are of types

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

Existing answers are stored as HTML; you can edit directly without converting to Markdown.

Printer is a/an device.

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

Existing answers are stored as HTML; you can edit directly without converting to Markdown.
May 2022 Printer is a/an ____ device.

Dec 2019 Printer is a/an ________ device.
software manages overall working of system.

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

Existing answers are stored as HTML; you can edit directly without converting to Markdown.
May 2022 _____ software manages overall working of system.

Dec 2019 ________ software manages overall working of system.
is the heart of operating system.

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

Existing answers are stored as HTML; you can edit directly without converting to Markdown.
May 2022 _____ is the heart of operating system.

Dec 2019 ________ is the heart of operating system.
Virtual memory is management technique.

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

Existing answers are stored as HTML; you can edit directly without converting to Markdown.
Dec 2019 Virtual memory is ________ management technique.

The command in Linux used is used to terminate a process.

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

Existing answers are stored as HTML; you can edit directly without converting to Markdown.
May 2022 The _______ command in Linux used is used to terminate a process.

Dec 2019 The Linux command used to terminate a process is ________.
converts high level language into low level language.

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

Existing answers are stored as HTML; you can edit directly without converting to Markdown.
May 2022 _____ converts high level language into low level language.

Dec 2019 ________ converts high level language into low level language.
Linux is Operating syste.

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

Existing answers are stored as HTML; you can edit directly without converting to Markdown.
Dec 2019 Linux is ________ operating system.
Semaphoie can be used for solving :

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

Existing answers are stored as HTML; you can edit directly without converting to Markdown.
May 2022 Semaphore can be used for solving _________.

Dec 2019 Semaphore can be used for solving ________.

DOS stands for ,

Fill in the Blanks 1 Marks Dec-2019 • PSBTE DIPLOMA

Existing answers are stored as HTML; you can edit directly without converting to Markdown.
May 2022 DOS stands for ________.

Dec 2019 DOS stands for ________.
What is scheduler explain its types.

Long Answer 5 Marks Dec-2019 • PSBTE DIPLOMA

Existing answers are stored as HTML; you can edit directly without converting to Markdown.
May 2022 What is scheduler explain its types

Dec 2019 Schedulers are of types ________.

Dec 2019 What is scheduler? Explain its types.
What is system software? Explain its types

Long Answer 5 Marks Dec-2019 • PSBTE DIPLOMA

Existing answers are stored as HTML; you can edit directly without converting to Markdown.
May 2022 What is software? Explain its types.

Dec 2019 What is system software? Explain its types.
What is Linux explain its architecture and features.

Long Answer 10 Marks Dec-2019 • PSBTE DIPLOMA

Existing answers are stored as HTML; you can edit directly without converting to Markdown.
May 2022 What is Linux explain its architecture and features.

Dec 2019 What is Linux? Explain its architecture and features.

Write a short note on the following.
a. PCB
b. Impact and Non impact printers

Long Answer 10 Marks Dec-2019 • PSBTE DIPLOMA

Existing answers are stored as HTML; you can edit directly without converting to Markdown.

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FAQ

Frequently Asked Questions

Answers about this subject, solved papers, and preparation.

Updated regularly

01 Where can I find OS previous year question papers for Diploma in Engineering IT 3rd semester on BRpaper?

You can use this subject page to browse OS previous year question papers for the 3rd semester Diploma in Engineering stream in Information Technology, along with related revision material where available.

02 How do I search for the right Operating System question paper on this page?

Look for the subject name OS or Operating System under the PSBTE Diploma in Engineering, IT, 3rd semester section. This helps you stay on the subject-wise page instead of searching through unrelated papers.

03 Are solved OS question papers or answer keys available here?

Solved papers or answer keys may be available only if they are listed on the page. BRpaper does not guarantee solutions for every paper, so it is best to check the subject page directly.

04 Can I use these OS old question papers for revision before exams?

Yes, previous year papers are useful for revision because they help you review important topics, practice question styles, and identify repeated areas before the semester exam.

05 Do OS previous year papers help understand the exam pattern?

Yes, they can help you understand how questions are usually framed, what type of topics are asked, and how the paper is set for this subject in the semester exam.

06 Are model papers or important questions included for OS on this page?

If related study material is available, it will usually be shown alongside the subject papers. The main focus of this page is subject-wise previous year question papers for OS.

Solved question paper for OS Dec-2019 (DIPLOMA 3rd)

Operating System Dec-2019

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