Sunday, 13 December 2015

2014 DMS previous year questions (Discrete Mathematical Structures)

B.Tech CS (DMS) Discrete Mathematical Structures previous year questions - MinMarks

 

     P(x) : x is a whale ; Q(x):x is a fish.
     R(x) : x lives in water.
     Translate the following into English
     ∃x(~R(x))
     ∃x(Q(x)~P(x))
    ∀x(P(x)R(x)) Q(x)

Q.2 Let there is a tree with n-vertices of degree 1, 2 vertices of degree 2, 4 vertices of degree 3 and 3 vertices of degree 4. Obtain the value of n.


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Saturday, 12 December 2015

2014 FLP previous year questions (Fundamentlas of linux shell programming) - MinMarks

B.Tech (CS) 2014 Fundamentals of Linux shell programming previous year questions.

 

 

Q.1 Write command for Open X-terminal with blue back-ground, yellow foreground, window title ="Hard and soft".


  1. $ls-l|date| who
  2. $cal &; date &; uname&
  3. $ls l
  4. $(cal;date);(uname;who)  

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Wednesday, 9 December 2015

2013 ISS previous year questions (Information System Securities )- MinMarks

B.Tech CS ISS (Information System Securities) previous year questions - MinMarks

 

Q.1 Explain the concept of Dual signature in context of Secure Electronic Transaction (SET). Briefly describe the sequence of events that are required for a SET transaction.



Saturday, 28 November 2015

2013 Microprocessor & Interface previous year questions

B.Tech 2014 CS (MI) Microprocessor & Interface previous year questions

 

Q.1 Explain the application of microprocessor in Interfacing scanned multiplexed display and liquid crystal display.

Q.2 Draw the block diagram and pin description of USTART 8251 and briefly explain formats of its mode, command and status words. 

Thursday, 26 November 2015

2014 B.Tech CS (SE) previous year questions Software Engineering

B.Tech CS Software Engineering (SE) 2014 Previous Year Questions.


Q.1 Explain the following in context of UML.

    Use case Diagrams.
    Sequence Diagrams.
    Classes and Objects.
    Interfaces.
    State Diagrams.




Q.2 Design Software coding ? Describe programming style and program Quality in Context of Software coding.

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Saturday, 21 November 2015

B.Tech CS PPL 2014 previous year questions Principles of Programming Languages

B.Tech CS PPL 2014 previous year questions ( Principles of Programming Languages )


Q.1 What is the role of parameter passing in subprogram invocations ? Consider following code :

Void swap (int a, int b){
    int temp = a;
    a = b;
    b = temp;
}
void main(){
    int list[5] = {1,3,5,6,10};
    value = 15;
    swap (value,list[0]);
    swap (list[0],list[2]);
    swap (value,list[3]);
}
Consider different methods of parameter passing find the values of variable value and list after each call of swap function.

Q.2 Differentiate between static and dynamic storage management approaches.

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