Exam Details
| Subject | Unix Internals And Shell Programming | |
| Paper | ||
| Exam / Course | B.Tech In Computer Science And Engineering (BTCSVI) | |
| Department | School of Engineering & Technology (SOET) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | December, 2016 | |
| City, State | new delhi, |
Question Paper
1. Discuss the characteristics of the UNIX operating system. Draw the architecture of UNIX system and describe each layer. 10
2. Write a shell script that accepts the file name via the command line and if the file is readable, then it counts the number of lines, words and characters in that file. 5
Write a shell script to reverse a number. 5
3. Explain the algorithm for assigning new nodes. 10
4. How is the process creation performed Explain with the help of an example. 10
5. Explain the Pipes concept in detail.
6. Write down the advantages and disadvantages of the buffer cache.
7. Discuss the following interprocess communication mechanisms: 5+5
Message Passing
Message Queues
8. What do you mean by a 'Daemon' Explain the function of INIT Daemon. How do you kill a Daemon? 10
9. Explain the system BOOT and INIT processes. 10
10. Explain any two of the following: 5+5
Process Termination
Shells in UNIX
Distributed UNIX System
2. Write a shell script that accepts the file name via the command line and if the file is readable, then it counts the number of lines, words and characters in that file. 5
Write a shell script to reverse a number. 5
3. Explain the algorithm for assigning new nodes. 10
4. How is the process creation performed Explain with the help of an example. 10
5. Explain the Pipes concept in detail.
6. Write down the advantages and disadvantages of the buffer cache.
7. Discuss the following interprocess communication mechanisms: 5+5
Message Passing
Message Queues
8. What do you mean by a 'Daemon' Explain the function of INIT Daemon. How do you kill a Daemon? 10
9. Explain the system BOOT and INIT processes. 10
10. Explain any two of the following: 5+5
Process Termination
Shells in UNIX
Distributed UNIX System
Other Question Papers
Departments
- Centre for Corporate Education, Training & Consultancy (CCETC)
- Centre for Corporate Education, Training & Consultancy (CCETC)
- National Centre for Disability Studies (NCDS)
- School of Agriculture (SOA)
- School of Computer and Information Sciences (SOCIS)
- School of Continuing Education (SOCE)
- School of Education (SOE)
- School of Engineering & Technology (SOET)
- School of Extension and Development Studies (SOEDS)
- School of Foreign Languages (SOFL)
- School of Gender Development Studies(SOGDS)
- School of Health Science (SOHS)
- School of Humanities (SOH)
- School of Interdisciplinary and Trans-Disciplinary Studies (SOITDS)
- School of Journalism and New Media Studies (SOJNMS)
- School of Law (SOL)
- School of Management Studies (SOMS)
- School of Performing Arts and Visual Arts (SOPVA)
- School of Performing Arts and Visual Arts(SOPVA)
- School of Sciences (SOS)
- School of Social Sciences (SOSS)
- School of Social Work (SOSW)
- School of Tourism & Hospitality Service Sectoral SOMS (SOTHSM)
- School of Tourism &Hospitality Service Sectoral SOMS (SOTHSSM)
- School of Translation Studies and Training (SOTST)
- School of Vocational Education and Training (SOVET)
- Staff Training & Research in Distance Education (STRIDE)
Subjects
- Advanced Computer Architecture
- Artificial Intelligence
- Computer Architecture
- Computer Networks
- Computer Organisations
- Cryptography And Network Security
- Data Structure
- Data Warehousing And Mining
- Database Management System
- Design and Analysis of Algorithm
- Digital Image Processing
- Discrete Maths Structure
- E-Business
- Formal Language And Automata
- Logic Design
- Microprocessor
- Mobile Computing
- Object Oriented Programming
- Operating Systems
- Parallel Algorithms
- Pattern Recognition
- Principles of Programming Lang.
- Real Time Systems
- Software Engineering
- Software Quality Engineering
- Software Reusability
- System Programming And Compiler Design
- Theory Of Computation
- Unix Internals And Shell Programming
- Web Technology