CS606 Midterm Past Papers by Rana Abubakar Khan

Rana Abubakar Khan

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Sari objective Past paper sy thi

Sirf aik bjective question i think new tha

___________ is elaborated to produce bindings.

Answer is Declaration

Subjective main aik question past papers main sy tha baqi new thy

How recursive descent parser is implemented using any Object Oriented language? (3)

Aik grammar di hui thi batana tha k ambiguous hy ya nhi with reason?

Aik grammar thi jis ki LL(1) table bunani thi

Aik Parser sy Final DFA bunana tha

Aik question bhool gaya bhai loog Today my paper of cs606 at 12:00

few mcqz from moaaz file and mostly from handout. Subjective:

Q1. given one expression and convert into NOn terminals.2 marks

Q2. top-bottom parser actions? 5 marks

Q3. given c++ code to check semantic error. 3 marks

MCQ's mostly from past papers..minimum 15 mcq's out of 20 were from past papers..

Subjective: Q:given one expression and convert into NOn terminals.2 marks

Q: given c++ code to check semantic error.

Q:Considering the following grammar, calculate the follow set of non-terminals S and A.

S → AB A → a | ε B → b | ε

Overall paper was easy..read the file shared aboved and moaz file for mcq's..

All the best.. :) Q: Define Non-deterministic finite automata 2 marks Q: how recursive descent parser is implemented using any Object Oriented Language Q: tASK to develop a parser which has the parsing strategy wherein one first looks at the highest level of the parse tree and works down the parse free by using an algorithms idea for this task.... Q: calculate first set of Non terminal x, y, z and Follow set of NT x, y x --- YZa I f Y --- bY I d Z --- cZ I e

CS606 Current Midterm Papers Fall 2014 - 2015 Starting from Monday, January 12, 2015

Q1. ; what is Handle prinure?

Q2. ; what is upper frontier?

Q3. ; what iz the role of Bottom up parsing?

baqi sb conceptual thy k ager asi designing krni ho to ap konsa algorithm uze kro gy etc.

ON JUNE 10, 2014 AT 9:12PM