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  #2  
Old June 25th, 2012, 04:31 PM
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Default Re: IGNOU CS 06 Question paper

respected sir,i've need yr help..i've not clear idea cs-60 exam and mine 1st sem..i've preapaired d exam so plz give me sir cs-60 solution wid paper formet and paper solution..
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  #3  
Old October 7th, 2012, 02:11 PM
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Default Re: IGNOU CS 06 Question paper

sir i want bca 5sem solved question paper where can iget free download
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Old December 7th, 2012, 03:35 PM
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Default Re: IGNOU CS 06 Question paper

sir i want bca 5sem solved question paper where can iget free download
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  #5  
Old March 1st, 2014, 04:06 PM
Sashwat's Avatar
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Join Date: Jun 2011
Default Re: IGNOU CS 06 Question paper

here I am giving you question paper for BCA CS course offer by Indira Gandhi national open university

some content is given below :
1. (a) Tabulate chomsky hierarchy of grammar
with examples.
(b) Briefly describe Universal Turing Machine. 5
(c) If L is recursive, show that E is also recursive. 4
(d) Using parse tree show that the grammar : 4
S -* S +S S*S a is ambigous
Use a + a*a as the string
(e) List three applications of finite Automata. 3
(f) Convert the following Regular expression
into FA :
5
(a + b) * (aa + bb) (a +b)*
(g) When can a problem be termed as
undecidable ? Explain with example.

2. (a) Derive FA from the following NFA : 5

(b) Convert the following Regular expression 5
into a FA :
a*(ba) * b *
(c) Give Regular Expression for all strings that 5
do not end in a double letter.
3. (a) Show that the language :
6
L = lanbn : n 01 is not regular.
(b) Design a TM that accepts all strings over
5
alphabet = {a, b} whose second letter is b.
(c) Explain with example Non Deterministic 4
Turing Machine (NDTM).


1. (a) What is object - oriented programming 6
paradigm ? Explain advantages of object -
oriented programming paradigm over
structured programming paradigm.
(b) Write a C++ program to create a class 10
NUMBER with a constructor to initialize
object of NUMBER class with three integer
data values. Define a function largest to find
the largest number among the three member
data.
(c) What is need of memory management in 5
C++ programming ? Explain in brief about
memory management process in C++.
(d) What is a virtual function ? Write a 8
program in C++ to create class Doctor with
a virtual function salary. Derive class
Visiting - Doctor and implement function
salary in it.

(e) What is operator overloading ? Briefly 6
explain general rules of operator
overloading.






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