BSc CS Sem 2 BSc CS Semester 2 (2016 2017) 2017 Programming With C Question Paper - Mumbai University | munotes

Questions asked in this paper

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1. Q2 Figure to the right indicate full marks Illustration, in-depth answers and will be appreciated
2. Q4 Mixing of sub-question is not allowed (Each of 5 marks) A i. Which is the only function all C program must contain? 15
   • a. start()
   • b. system()
   • c. main()
   • ii. We can insert pre written code in a C program by using
   • a. #read
   • b. #get
   • c. #include
   • d. #put
   • iii. A pointer is
   • a. used to create variable
   • b. Avariable that stores address of an instruction
   • c. Avariable that stores address of other variable
   • d. Allofthe above
   • iv. The keyword used to transfer control from a function back to the calling function is
   • a. switch
   • d. return Difference between structure and union is
   • a. define function within structure but nit within a union We can define function within union but nit within a structure
   • c. way memory is allocated
   • d. difference
   • a. An------- constant refers sequence of digits
   • b. A program consist of a for statement within another for statement, is called as Afunction that calls itself is known as a =---------function
   • d. The variable declared ina structure definition are called its Function is used to.close a file What does “&” do in scanf()?
   • c. are arrays? List any two functions, which are used to manipulate string?
3. Q2 — Attempt the following (Any three) (each of five marks) 15 marks
   • a. ashort note on basis structure of C program
   • b. is meant by formatted input and output?
   • Q.P. Code :03594
   • c. What are relational operators? Write a C program to show implementation of relational operators inc
   • d. Discuss the concept of nesting of loop with an example
   • e. Write programs to print numbers from 1 to 20 in ascending order using do-while loop
   • f. What is null statement? Explain a typical use of it
4. Q3 the following (Any three) (each of five marks) 15 marks
   • a. What are multi-dimensional arrays? How one can assess an array element? Explain with the help of.an
   • b. Briefly explain the working of following function
   • c. strings? Write ac program to declare two string “computer” and “science”, use an appropriate string manipulation function to display output as one string “computer science”
   • d. How function declaration differs from function definition? Write a C program to show function calling by passing a value
   • e. Define recursion. Write a program to calculate factorial of a number user, using recursion
   • f. Write a short note on global and local variable
5. Q4 the following (Any three) (each of five marks) 15 marks
   • a. What is pointer? How is pointer initialized?
   • b. List different benefits of pointers
   • c. How structures are initialized? How does structure differs from array?
   • d. What is the use of dynamic memory allocation?
   • e. Discuss the working of following functions
   • f. Compare and contrast between c structures and python tuples Attempt the following (Any three) (each of five marks) 15
   • a. Write on automatic and explicit type conversation
   • b. program which consist of a function and show the use of return statement
   • c. program which uses nested structure
   • d. Compare static typing in c vs dynamic typing
   • e. the following

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