This download link is referred from the post: JNTUH MCA 1st Sem Last 10 Years 2023-2013 Question Papers R20-R09 || Jawaharlal nehru technological university
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Code No: 841AC
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
R17
MCA I Semester Examinations, July/August - 2021
COMPUTER PROGRAMMING USING C
Time: 3 Hours Max.Marks:75
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Answer any five questions
All questions carry equal marks
- a) What is a data type? List various data types in C and write about their sizes in bytes.
b) Enumerate all the operators in C with appropriate examples. [6+9] - a) Evaluate the following expression in C with the values A=5, B=20, C=15, D=10
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A+B*C/D)-A+C*D
b) Write a C program to find biggest of given three numbers. [7+8] - a) Demonstrate all the decision making statements in C with examples.
b) Write a C program to find the sum of 20 natural numbers. [9+6] - a) Differentiate between call by value and call by reference in C.
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b) Write a C program to generate Fibonacci series using recursive functions. [7+8] - a) How to define and declare multi-dimensional arrays? Give an example.
b) Write a C program for multiplication of two matrices. [6+9] - a) Define a pointer. What are the advantages of pointers than arrays?
b) Discuss about malloc( ) and calloc( ) memory allocation functions with suitable examples. [8+7] - a) Demonstrate self-referential structures in C with suitable examples.
b) Explain about enumerated data types in detail. [9+6] - a) Write syntax and examples for fopen( ), fclose( ) and fflush( ) functions.
b) Write syntax and examples for positioning functions in C. [9+6]
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This download link is referred from the post: JNTUH MCA 1st Sem Last 10 Years 2023-2013 Question Papers R20-R09 || Jawaharlal nehru technological university
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