Exam Details
| Subject | System Programming And Compiler Design | |
| 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 | June, 2016 | |
| City, State | new delhi, |
Question Paper
No. of Printed Pages: 3 IBICS-016I
B.Tech. -VIEP -COMPUTER SCIENCE AND
ENGINEERING (BTCSVI)
Term-End Examination
June, 2016
UOS96
BICS-016 SYSTEM PROGRAMMING AND
COMPILER DESIGN
Time: 3 hours Maximum Marks: 70
Note: Attempt any seven questions. All questions carry equal marks.
1. What are the functions of a compiler What are the various phases of a compiler Explain the role of each phase. 10
2. For the following grammar with S as starting symbol, find FIRST and FOLLOW sets of each of the non-terminals: 10
S aeB/bA/e
A aAb/e
B bB/e
3. What is operator precedence grammar Using the operator precedence parsing algorithm, construct parse for the following string: 10
id id *id
4. Consider the grammar:
s iCt a
eS/e
C b
Construct predictive parsing table for the above grammar. 10
5. What do you mean by DAG Explain the algorithm for constructing a DAG with the help of an example. 10
6. What is the difference between a compiler and an assembler? 5
What is the importance of intermediate code generator in a compiler? 5
7. Define Code optimization. Explain the different loop optimization techniques with examples. 10
8. Explain the concept of global data flow analysis. 10
9. Define a Quadruple. How is it different from triples Convert the following expression into three address code and quadruple:
10. Write short notes on any two of the following:
Ambiguous Grammar
Lexical Analysis
Handle Pruning
Boot Strapping
B.Tech. -VIEP -COMPUTER SCIENCE AND
ENGINEERING (BTCSVI)
Term-End Examination
June, 2016
UOS96
BICS-016 SYSTEM PROGRAMMING AND
COMPILER DESIGN
Time: 3 hours Maximum Marks: 70
Note: Attempt any seven questions. All questions carry equal marks.
1. What are the functions of a compiler What are the various phases of a compiler Explain the role of each phase. 10
2. For the following grammar with S as starting symbol, find FIRST and FOLLOW sets of each of the non-terminals: 10
S aeB/bA/e
A aAb/e
B bB/e
3. What is operator precedence grammar Using the operator precedence parsing algorithm, construct parse for the following string: 10
id id *id
4. Consider the grammar:
s iCt a
eS/e
C b
Construct predictive parsing table for the above grammar. 10
5. What do you mean by DAG Explain the algorithm for constructing a DAG with the help of an example. 10
6. What is the difference between a compiler and an assembler? 5
What is the importance of intermediate code generator in a compiler? 5
7. Define Code optimization. Explain the different loop optimization techniques with examples. 10
8. Explain the concept of global data flow analysis. 10
9. Define a Quadruple. How is it different from triples Convert the following expression into three address code and quadruple:
10. Write short notes on any two of the following:
Ambiguous Grammar
Lexical Analysis
Handle Pruning
Boot Strapping
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