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CENTRE FOR DEVELOPMENT OF IMAGING TECHNOLOGY (Under Government of Kerala) CEP EXAMINATION- MAY 2013 Subject: Introduction to Programming Register No.

Time: 3 Hours Maximum Marks:100

I. Fill in the blanks. Answer ALL questions.

(10 x 1 = 10)

1. ___________ is the device used in second generation computers. 2. ___________ is used to represent the logical relationship of computer routines along with inputs, master files transaction files, and outputs.

3. ___________ is part of CPU that determines the sequence in which computer programs and instructions are executed.

4. ___________ is a data structure whose element all are of the different data type. 5. ___________ is a variable that represents the location of a data item, such as a variable or an array element.

6. ___________ function writes a single character to the standard output. 7. ____________ is a self-contained program segment that carries out some specific well-defined task.

8. ____________ is a data type consisting of a set of named values called elements, members or enumerators of the type.

9. ____________ language uses mnemonic codes. 10. Shifting of bits is done by using __________ operators. II.Explain briefly. Answer any TEN questions.

(10 x 4 = 40)

1. What are the characteristics of a computer? 2. What are arithmetic operators? 3. Explain increment and decrement operators. 4. Explain conditional statement. 5. What is an array. What are the syntax rules for defining an array? 6. What are functions? How functions are declared.

Code No.Q13MAY 229

[P.T.O]

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7. What are the methods for processing strings? 8. What are the applications of stack? 9. Explain about structures. 10. What are enumerated data types? 11. What are bitwise operators? 12. What is a pointer? How pointers are declared? 13. Explain circular linked list and doubly linked list. III.Answer any FIVE questions. Explain in detail.

(5 x 10 = 50)

1. Explain functional units of a computer with suitable diagram. 2. Explain different types of operators used in programming languages. 3. Explain control structure used in C. 4. What are files? What are the methods for creating and storing data in a file? 5. What are the different operations performed in stack and how stack is implemented using arrays? 6. Explain tree traversal algorithms. 7. Explain bit level operations and its applications.

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Code No.Q13MAY 229