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: 811AC
R13
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
MCA I Semester Examinations, January - 2018
COMPUTER PROGRAMMING
Time: 3hrs Max.Marks:60
Note: This question paper contains two parts A and B.
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Part A is compulsory which carries 20 marks. Answer all questions in Part A.
Part B consists of 5 Units. Answer any one full question from each unit. Each question carries 8 marks and may have a, b, c as sub questions.
PART - A 5 x 4 Marks = 20
- Write about precedence and associativity of operators. [4]
- What are the preprocessor commands? [4]
- What are the applications of arrays? [4]
- Compare structures with unions. [4]
- What are the file status functions? [4]
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PART-B 5 x 8 Marks = 40
-
Explain various arithmetic operators along with example programs.
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Write about type conversions. [4+4]
OR
Explain various computer languages.
What is an identifier? [4+4]
-
Write a C Language program to find whether the given number is prime or not. [8]
OR
Explain about storage classes. [8]
-
Write a program to multiply two dimensional matrices. [8]
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OR
Write a program to demonstrate pointers of functions. [8]
-
Explain about bit fields.
Write about enumerated types. [8]
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OR
Explain about command line arguments. [8]
-
Write a program to read text file and count number of uppercase letters, lower case letters, digits, special characters. [8]
OR
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Write a program to copy the contents of one file to another file. [8]
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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