NPTEL Problem Solving Through Programming In C Assignment 8 Answers 2023

Hello Learners, In this Post, you will find NPTEL Problem Solving Through Programming In C Assignment 8 Week 8 Answers 2023. All the Answers are provided below to help the students as a reference don’t straight away look for the solutions.

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NPTEL Problem Solving Through Programming In C Assignment 8 Answers 2023:

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Q.1. What is the purpose of the return statement in a function in C?

• a) To terminate the function and return control to the calling function
• b) To assign a value to a variable
• c) To print a message to the console
• d) To declare a variable

Q.2. What is a function prototype in C?

• a) A function definition that includes the function name, parameters, and body
• b) A statement that declares the name, return type, and parameters of a function
• c) A block of code that is executed when a function is called
• d) A reserved keyword that specifies the type of a variable

Q.3. What is the difference between a function declaration and a function definition in C?

• a) A declaration specifies the function name, return type, and parameters, while a definition includes the function body.
• b) A declaration includes the function body, while a definition specifies the function name, return type, and parameters.
• c) There is no difference between a declaration and a definition in C.
• d) None of the above.

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Q.4. A function prototype is used for

• a) Declaring the function logic
• b) Calling the function from the main body
• c) Telling the compiler, the kind of arguments used in the function
• d) Telling the user for proper use of syntax while calling the function

Q.5. What is the scope of a variable declared inside a function in C?

• a) The variable can be accessed by any function in the program
• b) The variable can only be accessed within the function where it is declared
• c) The variable can be accessed by any function in the same file
• d) The variable can be accessed by any function in the same module

Q.6. What is the output of following C program?

• a) Compiler error as foo() is not declared in main
• b) 1 2
• c) 2 1
• d) Compile-time error due to declaration of functions inside main

Q.7. What is the output of the following code snippet?

• a) x = 1, y = 2
• b) x = 2, y = 1
• c) Compilation error
• d) Runtime error

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Q.8. What is the error in the following program?

• a) Error: Return statement cannot be used with conditional operators
• b) Error: Prototype declaration
• c) Error: Two return statements cannot be used in any function
• d) No error

Q.9. What is the output of the following?

• Answer:

Q.10. Consider the function

• a) 89
• b) 90
• c) 91
• d) 92

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Disclaimer: This answer is provided by us only for discussion purpose if any answer will be getting wrong don’t blame us. If any doubt or suggestions regarding any question kindly comment. The solution is provided by Brokenprogrammers. This tutorial is only for Discussion and Learning purpose.

About NPTEL Problem Solving Through Programming In C Course:

This course is aimed at enabling the students to

1. Formulate simple algorithms for arithmetic and logical problems
2. Translate the algorithms to programs (in C language)
3. Test and execute the programs and  correct syntax and logical errors
4. Implement conditional branching, iteration and recursion
5. Decompose a problem into functions and synthesize a complete program using divide and conquer approach
6. Use arrays, pointers and structures to formulate algorithms and programs
7. Apply programming to solve matrix addition and multiplication problems and searching and sorting problems 
8. Apply programming to solve simple numerical method problems, namely rot finding of function, differentiation of function and simple integration

Course Layout:

• Week 1 :Introduction to Problem Solving through programs, Flowcharts/Pseudo codes, the compilation process, Syntax and Semantic errors, Variables and Data Types
• Week 2 :Arithmetic expressions, Relational Operations, Logical expressions; Introduction to Conditional Branching
• Week 3 :Conditional Branching and Iterative Loops
• Week 4 :Arranging things : Arrays
• Week 5 :2-D arrays, Character Arrays and Strings
• Week 6 :Basic Algorithms including Numerical Algorithms
• Week 7 : Functions and Parameter Passing by Value
• Week 8 : Passing Arrays to Functions, Call by Reference
• Week 9 : Recursion
• Week 10 :Structures and Pointers
• Week 11 : Self-Referential Structures and Introduction to Lists
• Week 12 :Advanced Topics

CRITERIA TO GET A CERTIFICATE:

Average assignment score = 25% of average of best 8 assignments out of the total 12 assignments given in the course. NPTEL Problem Solving Through Programming In C Assignment 5 Answers
Exam score = 75% of the proctored certification exam score out of 100

Final score = Average assignment score + Exam score

YOU WILL BE ELIGIBLE FOR A CERTIFICATE ONLY IF AVERAGE ASSIGNMENT SCORE >=10/25 AND EXAM SCORE >= 30/75. If one of the 2 criteria is not met, you will not get the certificate even if the Final score >= 40/100.

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