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TAMIL NADU OPEN UNIVERSITY School Of Computer Science SPOT ASSIGNMENT– AY 2015-16 & CY 2016 NOTE : Part A Contains 3 Que...

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TAMIL NADU OPEN UNIVERSITY School Of Computer Science SPOT ASSIGNMENT– AY 2015-16 & CY 2016 NOTE : Part A Contains 3 Questions and will carry 5 Marks each, Part B Contain 1 Question and will carry 10 Marks. Students are requested to write 150 words and should not exceed 2 pages each in Part A, 300 words and should not exceed 4 pages in Part B. Referring Materials. Bachelor of Computer Applications First Year Course Code : BCA-01 Course Title :Computer Fundamentals & PC Software (Total Marks=25) Part- A- Short Answer Questions Answer all questions

(3 X 5 = 15 Marks)

1.

Write the steps to saving, find and replacing in word document.

2.

Write short notes on types of networks.

3.

What is E-mail? Also explain their importance.

Part- B- Long Answer Question Answer the following question 3.

What is meant by cryptography? Explain briefly.

(1 X 10 = 10 Marks)

TAMIL NADU OPEN UNIVERSITY School Of Computer Science SPOT ASSIGNMENT– AY 2015-16 & CY 2016 NOTE : Part A Contains 3 Questions and will carry 5 Marks each, Part B Contain 1 Question and will carry 10 Marks. Students are requested to write 150 words and should not exceed 2 pages each in Part A, 300 words and should not exceed 4 pages in Part B. Referring Materials. Bachelor of Computer Applications First Year Course Code : BCA-02 Course Title : C Programming and Data Structure (Total Marks=25) Part- A- Short Answer Questions Answer all questions

(3 X 5 = 15 Marks)

1. What is pointer? How do you declare it? 2. What are the storage classes? Explain its scope. 3. What are the Advantages and disadvantages of sequential file organizations?

Part- B- Long Answer Question Answer the following question 1.

Write an algorithm an item of Doubly linked list.

(1 X 10 = 10 Marks) for

inserting

and

deleting

TAMIL NADU OPEN UNIVERSITY School Of Computer Science SPOT ASSIGNMENT– AY 2015-16 & CY 2016 NOTE : Part A Contains 3 Questions and will carry 5 Marks each, Part B Contain 1 Question and will carry 10 Marks. Students are requested to write 150 words and should not exceed 2 pages each in Part A, 300 words and should not exceed 4 pages in Part B . Referring Materials. Bachelor of Computer Applications First Year Course Code : BCA-03 Course Title : Introduction to System Software (Total Marks=25) Part- A- Short Answer Questions Answer all questions

(3 X 5 = 15 Marks)

1. Mention few features of Unix operating system. 2. Write some awk commands. 3. What is compiler? Explain its importance.

Part- B- Long Answer Question Answer the following question 1. Discuss the demand paging algorithm.

(1 X 10 = 10 Marks)

TAMIL NADU OPEN UNIVERSITY School Of Computer Science SPOT ASSIGNMENT– AY 2015-16 & CY 2016 NOTE : Part A Contains 3 Questions and will carry 5 Marks each, Part B Contain 1 Question and will carry 10 Marks. Students are requested to write 150 words and should not exceed 2 pages each in Part A, 300 words and should not exceed 4 pages in Part B. Referring Materials. Bachelor of Computer Applications First Year Course Code : BCA-04 Course Title : Introduction to Computer Organization (Total Marks=25) Part- A- Short Answer Questions Answer all questions

(3 X 5 = 15 Marks)

1. Discuss Micro operation. 2. Explain CPU components. 3. Explain loops with examples.

Part- B- Long Answer Questions Answer the following question

1. Explain combinational circuits with neat diagram

(1 X 10 = 10 Marks)

TAMIL NADU OPEN UNIVERSITY School Of Computer Science SPOT ASSIGNMENT– AY 2015-16 & CY 2016 NOTE : Part A Contains 3 Questions and will carry 5 Marks each, Part B Contain 1 Question and will carry 10 Marks. Students are requested to write 150 words and should not exceed 2 pages each in Part A, 300 words and should not exceed 4 pages in Part B. Referring Materials. Bachelor of Computer Applications First Year Course Code : BCA-05 Course Title : Elements Of System Analysis and Design (Total Marks=25) Part- A- Short Answer Questions Answer all questions

(3 X 5 = 15 Marks)

1. Discuss in detail any one of decision table. 2. Explain design guidelines. 3. Describe briefly the various classifications of forms.

Part- B- Long Answer Question Answer the following question

(1 X 10 = 10 Marks)

1. Explain the various Hardware and Software requirements for multimedia.

TAMIL NADU OPEN UNIVERSITY School Of Computer Science SPOT ASSIGNMENT– AY 2015-16 & CY 2016 NOTE : Part A Contains 3 Questions and will carry 5 Marks each, Part B Contain 1 Question and will carry 10 Marks. Students are requested to write 150 words and should not exceed 2 pages each in Part A, 300 words and should not exceed 4 pages in Part B. Referring Materials. Bachelor of Computer Applications First Year Course Code : BCA-06 Course Title : Introduction to Data Base Management System (Total Marks=25) Part- A- Short Answer Questions Answer all questions

(3 X 5 = 15 Marks)

1. Explain File Management system and its drawbacks. 2. Write short notes on Administration of DBMS. 3. What is functional dependency? Explain in detail.

Part- B- Long Answer Question Answer the following question 1. Explain Knowledge base Management system in detail.

(1 X 10 = 10 Marks)