This download link is referred from the post: JNTUA MCA 1st Sem last 10 year 2010-2020 Previous Question Papers (JNTU Anantapur)
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Code: 17F00102
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MCA I Semester Supplementary Examinations May/June 2019
INTRODUCTION TO PROBLEM SOLVING & PROGRAMMING
(For students admitted in 2017 & 2018 only)
Time: 3 hours Max. Marks: 60
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Answer all the questions
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Write and explain an algorithm for exchanging the values of two variables.
Describe an approach to find the efficiency of algorithms.
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OR
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Describe an algorithm for finding the sum of a set of numbers.
Explain the notations used for analysis of algorithms.
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Describe an algorithm for generating prime numbers and illustrate with an example.
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OR
Explain an algorithm for raising a number to a large power.
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Explain the various conditional statements in C language with syntax and examples.
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OR
Explain the structure of a C program and describe the process of executing a C program.
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Explain the declaration and initialization of strings in C language.
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Explain the parameter passing methods in C language.
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Describe array of structures with an example.
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OR
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Explain the storage classes in C language and discuss the scope and lifetime of variables.
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Explain the syntax for declaration of union and accessing union members with an example.
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Explain the syntax and use of malloc and calloc with a suitable example.
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Write a C program to copy the contents of one text file (containing empid, name, age, net salary) to another text file.
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OR
Explain pointer to pointer with an example.
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Explain the functions for file handling in āCā.
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This download link is referred from the post: JNTUA MCA 1st Sem last 10 year 2010-2020 Previous Question Papers (JNTU Anantapur)