Programming Questions PDF

 B.Tech.-1st ESC/3-T Programming for Problem Solving 1. (a) What is computer? (b) What is number system? Give its types. (c) Explain primary memory? (d) What is time complexity of an algorithm? (e)...

 B.Tech.-1st ESC/3-T Programming for Problem Solving 1. (a) What is computer? (b) What is number system? Give its types. (c) Explain primary memory? (d) What is time complexity of an algorithm? (e) Give the structure of ‘C’ program. (f) Give advantages of pointers. (g) What are the main components of a computer system? 2X7=14 Unit-I 2. Fill in the blanks by performing inter system conversions. 14 Decimal Octal Hexadecimal Binary 78 - - - - 73 - -  - - FA - - - - 01011111 3. (a) Write an algorithm to find the largest of given N numbers. 7 (b) Explain various data types available in C? 7 Unit-II 4. Explain the concept of searching. Write an algorithm for binary search and linear search. Also explain difference between linear search and binary search. 14 5. (a) Write a program to find a factorial of a given number using recursion function? 7 (b) What is meant by looping? Describe two different forms of looping? 7 Unit-III 6. Explain the concept of call by value arguments and call by reference arguments by using suitable example. 14 7. (a) Describe the two ways of passing parameters to  functions. 7 (b) Write a program to reverse a string using recursion. 7 Unit-IV 8. Define structure ? How variables of structures are declared, initialized, processed and stored? Explain with example. 14 9. Write note on :- 14 (a) Array of structures. (b) Pointers. (c) Pointer to pointers.