GTU BE/B.Tech 2019 Winter Question Papers || Gujarat Technological University
GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER- I & II (OLD) EXAMINATION — WINTER 2019
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Subject Code: 110003 Date: 07/01/2020
Subject Name: Computer Programming And Utilization
Time: 10:30 AM TO 01:00 PM
Instructions:
- Attempt any five questions.
- Make suitable assumptions wherever necessary.
- Figures to the right indicate full marks.
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| Q.1 | (a) | Explain types of programming languages. Differentiate between compiler and interpreter. | 07 |
| (b) | Define algorithm and explain different symbols used in flowchart | 07 | |
| Q.2 | (a) | Explain different data types used in C Language. | 07 |
| (b) | Write a program that converts Fahrenheit temperature to centigrade. Cent.=5/9(fahr.-32) | 07 | |
| Q.3 | (a) | Explain scanf( ) and printf( ) with syntax. | 07 |
| (b) | Explain different operators in C. | 07 | |
| Q.4 | (a) | State the different types of If statement and explain any one with proper example. | 07 |
| (b) | What is the purpose of switch statement? Explain its syntax with an example. | 07 | |
| Q.5 | (a) | Write a C program to capitalize all the letters of a string entered. | 07 |
| (b) | Explain two dimension arrays and write a program to read and write a 2D array. | 07 | |
| Q.6 | (a) | What is array of pointers? How its declared and explain in brief. | 07 |
| (b) | Write a program to do swapping of two numbers without using temporary variable using functions. | 07 | |
| Q.7 | (a) | Difference between Structures and Unions. | 07 |
| (b) | Explain File operations in C. | 07 |
Total Marks: 70
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