Hello NPTEL Learners, In this article, you will find NPTEL Problem Solving Through Programming In C Assignment 4 Week 4 Answers 2023. All the Answers are provided below to help the students as a reference don’t straight away look for the solutions, first try to solve the questions by yourself. If you find any difficulty, then look for the solutions.
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NPTEL Problem Solving Through Programming In C Assignment 4 Answers 2023:
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Q.1. The control/conditional statements used in C is/are
Q.2. What is the other statement that can avoid multiple nested if conditions?
- a) Functions
- b) ‘switch’ statements
- c) ‘if-else’ statements with ‘break’
- d) Loop statements
Q.3. The loop which is executed at least one is
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Q.4. ‘switch’ statement cannot use which of the following datatype:
Q.5. Which of the following is a C Conditional Operator?
Q.6. What is the output of the following code?
- Answer: 31
Q.7. Which of the following statement is correct regarding C ‘if-else’ statement?
- a) ‘else if’ is compulsory to use with ‘if’ statement.
- b) ‘else’ is compulsory to use with ‘if’ statement.
- c) ‘else’ or ‘else if’ is optional with ‘if’ statement.
- d) None of the above
Q.8. What is the output of the following code?
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Q.9. What will be the value of “i” after the execution of the following statements? Assume the initial values as i=8; j=5; k=0
- Answer: 3
Q.10. What will be the value of a, b, c after the execution of the followings?
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About NPTEL Problem Solving Through Programming In C Course:
This course is aimed at enabling the students to
- Formulate simple algorithms for arithmetic and logical problems
- Translate the algorithms to programs (in C language)
- Test and execute the programs and correct syntax and logical errors
- Implement conditional branching, iteration and recursion
- Decompose a problem into functions and synthesize a complete program using divide and conquer approach
- Use arrays, pointers and structures to formulate algorithms and programs
- Apply programming to solve matrix addition and multiplication problems and searching and sorting problems
- Apply programming to solve simple numerical method problems, namely rot finding of function, differentiation of function and simple integration
Course Outcome:
- 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.
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.
If you have not registered for exam kindly register Through https://examform.nptel.ac.in/
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