# Bsc It Ques Papers

Topics: Computer, Relational model, Binary numeral system Pages: 4 (1134 words) Published: November 8, 2011
BS 21 (NS)
II Semester B.Sc. (I.T.) Examination, December 2010/January 2011 INTRODUCTION TO C PROGRAMMING LANGUAGE (Freshers) Time: 3 Hours Max. Marks: 75

PART – A
(10x2+5x1=25) Answer all the questions. 1. What is Flowchart? Write the different types of flowcharts. 2. What is an identifier? Write the rules to coining an identifier. 3. Define Pre-increment and Post-increment operators with an example. 4. What is Key Word? Mention any two. 5. Difference between – and --. 6. How you denote single line and multiple line comments in c language? 7. What is formatted output? Give an example. 8. What is difference between SWITCH and nested IF statement? 9. What is Recursion? Give an example. 10. What do you mean by Type Casting? 11. Explain the following terms.: a. Case b. Goto c. Exit d. Return e. Local variable.

BS 21 (NS) PART – B
(5x10=50) Answer any five questions: 1. Draw a flowchart and algorithm to find the roots of quadratic equation. 2. What is Built-in functions? Explain the different types of functions with an example. 3. What is data type? Explain the different classification of data types. 4. Write a ‘C’ program to generate Fibonacci series. 5. Explain the different types of conditional statement with an example. 6. Write a ‘C’ program to find the given input word is Palindrome or Not. 7. What is Recursion? Write a recursive function to find factorial of number. 8. Explain the different types of categorization of functions with an example.

BS 22(NS)
II Semester B.Sc. (I.T.) Examination, December 2010/January.2011 COMPUTER ARCHITECTURE Time: 3 Hours Max Marks: 75 Instruction: Answer all questions from Part-A, and answer any 5 questions from part-B

PART-A
(10X2+5x1=25) 1. Brief on Von Neumann Architecture 2. What is Mainframe Computer? Give an example. 3. Define micro-operation. 4. Write the significance of IR register. 5. Write short note on reverse polish notation. 6. Explain the addressing modes that require fields. 7. Write the...