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
Code No: 821AC
COMPUTER PROGRAMMING USING C
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R15
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
MCA I Semester Examinations, October/ November - 2020
Time: 3hrs
Max.Marks:75
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Answer any five questions
All questions carry equal marks
- a) Discuss about computer environments. [7+8]
b) What is type conversion? Explain with an example. [7+8] - a) What is preprocessor? Explain any four preprocessor commands. [7+8]
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b) Write a program to demonstrate recursive functions. [7+8] - a) What are the common features of arrays and pointers. [15]
b) What is a pointer? Explain how arrays are managed using pointers. - a) Explain nested structures. [7+8]
b) Write a program to demonstrate command-line arguments. [15] - Explain the following functions. a) rewind () b) fseek () c) ftell( ) d) fopen ()
- a) Explain the structure of C program. [7+8]
b) List out the operators in C. - Explain in detail about control structure in C.
- a) What are arrays? Explain its advantages and disadvantages. What are types of arrays? [7+8]
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b) Write a C program for addition of two given matrices.
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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