Fundamentals of Data Structures Question Paper - May 2017 - Information Technology (Semester 3)

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Fundamentals of Data Structures - May 2017

SPPU Information Technology (Semester 3)

Total marks: --
Total time: -- INSTRUCTIONS
(1) Assume appropriate data and state your reasons
(2) Marks are given to the right of every question
(3) Draw neat diagrams wherever necessary

Solve any one question from Q.1(a,b,c,d) &Q.2(a,b,c)

1(a) What is the use of void data type? 2 marks

1(b) What is Macro? Compare it with function. 2 marks

1(c) Explain the use of pointer to array of structure with suitable example. 2 marks

1(d) Explain any four functions used for file handling. 2 marks

2(a) Explain different storage classes in C. 2 marks

2(b) What is pointer? Explai pointer to a function with suitable example. 2 marks

2(c) Differentiate between binary and text file. 2 marks

Solve any one question from Q.3(a,b,c) &Q.4(a,b,c)

3(a) Explain static and dynamic data structures with suitable examples. 2 marks

3(b) What is space complexity of an algortihm? Explain its importance with example. 2 marks

3(c) Explain the following terms: i) Internal sorting
ii) External sorting
iii) Sort stability. 2 marks

4(a) Explain linear data structures with suitable example. 2 marks

4(b) What are different asymptotic notations? 2 marks

4(c) Write pseudo C code for insertion sort. Show all the passes to sort the values in ascending order using insertion sort, values are : 5, 15, 3, 7, 2. 2 marks

Solve any one question from Q.5(a,b,c) &Q.6(a,b)

5(a) Write a pseudo C algorithm for simple transpose of sparse matrix. What is it time complexity? 2 marks

5(b) Explain row and column major storage representation of two dimensional array. 2 marks

5(c) Explain stack as Abrstract Data Type (ADT). 2 marks

6(a) Explain sequential memory organization using suitable data structure. 2 marks

6(b) Write an algorithm to add two sorted polynomial in a single variable. Analyze its time complexity. 2 marks

Solve any one question from Q.7(a,b,c) &Q.8(a,b,c)

7(a) What is generalized linked list? Give graphical representation of the generalized list:
A = ( 1, 2, (3, (4, 5)),6) 2 marks

7(b) Compare linear and circular linked list. 2 marks

7(c) Write pseudo C code to delete a node from doubly linked list (DLL). 2 marks

8(a) Compare array and linked list. 2 marks

8(b) Write pseudo C code to insert a node at start and end of singly linked list (SLL). 2 marks

8(c) Give practical applications of circular linked list. 2 marks

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