JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY, HYDERABAD
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY, HYDERABAD B.Tech I Year COMPUTER PROGRAMMING IN C Previous Question Paper (December - 2018 - R16)
Part A is compulsory. Answer all questions in Part A. Part B consists of 5 Units. Answer any one full question from each unit.
Part A
Write about Computer Systems in detail.
Answer
A computer system is a collection of hardware and software components that work together to process data. It consists of the Central Processing Unit (CPU) for executing instructions, Memory (RAM) for temporary storage, Input devices (like keyboards) to provide data, and Output devices (like monitors) to present results.
Explain flowchart symbols with an example.
Answer
Flowchart symbols represent the logic of an algorithm. Common symbols include: an Oval for Start/End, a Parallelogram for Input/Output, a Rectangle for processing steps, and a Diamond for decision-making. For example, a diamond symbol is used to check if a number is greater than zero before proceeding.
Explain about scope rules.
Answer
Sign in to view the complete answer paper.
Write the array applications in brief.
Answer
Sign in to view the complete answer paper.
Write about Pointer Arithmetic with an example.
Answer
Sign in to view the complete answer paper.
Explain arrays of strings in C.
Answer
Sign in to view the complete answer paper.
Explain self referential structures in brief.
Answer
Sign in to view the complete answer paper.
Write short note on Enumerations.
Answer
Sign in to view the complete answer paper.
Write about File streams.
Answer
Sign in to view the complete answer paper.
Write a program for Opening and Closing files.
Answer
Sign in to view the complete answer paper.
Part B
Explain in detail about Selection Statements in C.
Answer
Sign in to view the complete answer paper.
Discuss about string integers and real numbers.
Answer
Sign in to view the complete answer paper.
Explain in detail about Computer Languages.
Answer
Sign in to view the complete answer paper.
Discuss about Expressions, operator precedence and associativity.
Answer
Sign in to view the complete answer paper.
Explain types of Functions.
Answer
Sign in to view the complete answer paper.
Explain multidimensional arrays in detail.
Answer
Sign in to view the complete answer paper.
Write a program to implement bubble sort.
Answer
Sign in to view the complete answer paper.
Explain about recursive functions in detail.
Answer
Sign in to view the complete answer paper.
Discuss about Pointers for inter function communication.
Answer
Sign in to view the complete answer paper.
Explain about String manipulation functions.
Answer
Sign in to view the complete answer paper.
Explain in detail about void pointer with examples.
Answer
Sign in to view the complete answer paper.
Explain String Concepts in detail.
Answer
Sign in to view the complete answer paper.
Define Structure and explain initialization of structures with an example.
Answer
Sign in to view the complete answer paper.
Discuss about Pre-processor commands.
Answer
Sign in to view the complete answer paper.
Write a C program to implement unions.
Answer
Sign in to view the complete answer paper.
Explain structures and functions with an example program.
Answer
Sign in to view the complete answer paper.
Explain Binary File modes in brief.
Answer
Sign in to view the complete answer paper.
Write a C program to implement feof() and ferror() functions .
Answer
Sign in to view the complete answer paper.
Explain about fseek(), ftell() and rewind() file functions with examples.
Answer
Sign in to view the complete answer paper.
Write a C program reverse the contents of a given file.
Answer
Sign in to view the complete answer paper.