CS606 Current Final Term Papers Fall 2011 ( 03 Feb to 16 Feb 2012
. Difference b/w the l-values and r- values
2. Short not on common sub expressions
3. What is the live variable analysis
4. In main memory what type of information is stored
5. What does the compiler consider when apply the optimizations
6. Write the 3 examples of function present transformations
7. Discuss briefly the 1st section of Ycc
8. Eliminate the common sub expressions, 1) A=6(A+B) 2) D=3+7(B+C) 3)A*(B+C)
9. Give the brief description about symbol table
10. Fine the algorithm to DFA on LALR (1)
11. What is the importance of symbol table
12. Make the 3 adress code of given grammer by rules that are given (from old papers
13. Aik table tha match karna tha
define teh grammer attribute?
define the inherited attribut and synthesized attribute?
write the grammer of inherited and systheized attribute?
where the data is located in the maemory?
what is the role of run time system?
is the dfa recognize teh set of languages?
what is teh purpose of optimization ?
aik tree dia tha and said convert it into the inorder?
define about the lexical anayzer of flex?
2nd paper
what is peephole optimization
call by reference
difference b/w attribute grammer and syntax directed translation
what type of information is stored in main memory at data segment
write in simple word some detail of r* where r is regular expression
(CS606rock and cS606ANTLER)ais ka regular expression likhna tha aur bhi kuch data diya howa tha but mjy samgh nai aya
different method of attribute grammer eveluation method
what is the purpose of front end
itny question he yaad hain
CS606 paper 25-07-2011
Questions of 2 Marks:
1-what is semantic actions?
2-Brief note on Reducible Flow Graphs
3-A Tree given, Traverse in Postorder
4-What is live variable
5- a code given, Subexpressions eliminate karna the.
Questions of 3 Marks:
1- Translate the following regular expression in simple words: r*
2- Write brief note on Labeling Algorithm
3- Role of Symbol Table
4- main Diff. Between Hopcroft's Algorithm and Subset Construction Algorithm
Questions of 5 Marks:
1-What kind of data structure is used to represent Basic Blocks?
2-Discuss the issue of Target programs in Code Generation phase?
3- What is LR(K) parsing and discuss main advantage.
Difference b/w the l-values and r- values
2. Short not on common sub expressions
3. What is the live variable analysis
4. In main memory what type of information is stored
5. What does the compiler consider when apply the optimizations
6. Write the 3 examples of function present transformations
7. Discuss briefly the 1st section of Ycc
8. Eliminate the common sub expressions, 1) A=6(A+B) 2) D=3+7(B+C) 3)A*(B+C)
9. Give the brief description about symbol table
10. Fine the algorithm to DFA on LALR (1)
11. What is the importance of symbol table
12. Make the 3 adress code of given grammer by rules that are given (from old papers
13. Aik table tha match karna tha
40 MCQs and 13 questions
2nd paper
2 pass compiler 3 marks
5 marks making parsing table
5 marks 3 address instructions
regular expressions 3 marks
CS606 paper 25-07-2011
Questions of 2 Marks:
1-what is semantic actions?
2-Brief note on Reducible Flow Graphs
3-A Tree given, Traverse in Postorder
4-What is live variable
5- a code given, Subexpressions eliminate karna the.
Questions of 3 Marks:
1- Translate the following regular expression in simple words: r*
2- Write brief note on Labeling Algorithm
3- Role of Symbol Table
4- main Diff. Between Hopcroft's Algorithm and Subset Construction Algorithm
Questions of 5 Marks:
1-What kind of data structure is used to represent Basic Blocks?
2-Discuss the issue of Target programs in Code Generation phase?
3- What is LR(K) parsing and discuss main advantage.
1. Difference b/w the l-values and r- values
2. Short not on common sub expressions
3. What is the live variable analysis
4. In main memory what type of information is stored
5. What does the compiler consider when apply the optimizations
6. Write the 3 examples of function present transformations
7. Discuss briefly the 1st section of Ycc
8. Eliminate the common sub expressions, 1) A=6(A+B) 2) D=3+7(B+C) 3)A*(B+C)
9. Give the brief description about symbol table
10. Fine the algorithm to DFA on LALR (1)
11. What is the importance of symbol table
12. Make the 3 adress code of given grammer by rules that are given (from old papers
13. Aik table tha match karna tha\
define teh grammer attribute?
define the inherited attribut and synthesized attribute?
write the grammer of inherited and systheized attribute?
where the data is located in the maemory?
what is the role of run time system?
is the dfa recognize teh set of languages?
what is teh purpose of optimization ?
aik tree dia tha and said convert it into the inorder?
define about the lexical anayzer of flex
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To unsubscribe from this group, send email to vuhelp_pk+unsubscribe@googlegroups.com
Group Rules Vuhelp4u
1- Sharing of Video songs links, movies links, dramas links are not allowed in study group. Only Islamic and general information Video links allowed.
2- Phone no. sharing is not allowed in the group.
3- SPAM, Advertisement, and Adult messages are NOT allowed and that member will be behaved strictly.
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