M.Sc IT - Software Engineering P16ITE4A - April 2018

M.Sc. DEGREE EXAMINATION, APRIL 2018

Information Technology – Elective

SOFTWARE ENGINEERING

PART A – (10 × 2 = 20)

Answer ALL questions.

1.      What is Software Engineering?

2.      What is mean by process?

3.      Nodes denote ______________________ and lines denote ___________________ in progress tracking.

4.      Write two types of estimation methods.

5.      Say any two reasons for the need of requirements?

6.      State the approaches for prototyping requirements.

7.      Write down the premises of Agile architecture.

8.      Design by contract – Define

9.      Define Unit testing.

10.  Write any four qualities attributes identifies by ISO 9126.

PART B – (5 × 5 = 25)

Answer ALL questions, choosing either (a) or (b) in each.

11.  (a)       What is a qualification for a Good Software?

Or

            (b)       What is Extreme Programming inn Agile method?

12.  (a)       Mention any ten factors that can affect productivity.

Or

            (b)       What is Project planning?

13.  (a)       Define – UML class diagram and ER diagram.

Or

            (b)       Explain SDL Block diagram with example.

14.  (a)       What are the characteristics for a Good design?

Or

            (b)       Explain about Control Structures with example.

15.  (a)       Describe – White box testing.

Or

            (b)       What is Software Reengineering process model?

PART C – (3 × 10 = 30)

Answer any THREE questions.

16.  Who are all the members in a team of Software development? What are all the roles they play?

17.  Explain in detail about COCOMO – Model of cost estimation.

18.  Explain the characteristics of Requirements.

19.  Give a detailed note about the techniques to evaluate the design.

20.  Explain in detail about System testing.

Computer and Organization Architecture - 16SACIPH 2 (Nov 2018)

B. Sc Degree Examination, November 2018
Part III - Allied
Physics II - COMPUTER AND ORGANIZATION ARCHITECTURE

Time: 3 Hrs
Max Mark: 75M


Part A
1. What do you mean by 'BUS'.
2. Define CPU and ALU.
3. Name the methods of performance parameters
4. What is DRAM and SRAM.
5. What is Data.
6. What are the drawbacks of Programmed I/O and Interrupt driven I/O.
7. Mention the important categories of data types .
8. What is fetch cycle?
9. What are the features provided from I/O subsystems to processors?
10. Differentiate 'thread' and 'process'.

Part B
11. (a) Explain the main structural components of a computer.  (or)
      (b) Explain the main structural components of a processor.

12. (a) How does disk cache improve the performance of the processor?   (or)
      (b) Discuss the properties shared by semiconductor main memory.

13. (a) Distinguish memory mapped I/O and isolated I/O.  (or)

(b) Discuss the characteristics of I/O channels.

14. (a)       Explain logical data in types of operand. (or)

      (b)       Outline the requirements of processor organization.

15. (a)       List the characteristics of symmetric multiprocessors. (or)

      (b)       Discuss the terms involved in Non Uniform Memory Access (NUMA).

PART C – (3 × 10 =30)

Answer any THREE questions.

      

            16.       Explain bus structure.

            17.       Discuss Cache memory principles.

            18.       Explain the DMA function with its block diagram.

            19.       Explain in detail, the register organization.

            20.       Discuss the approaches to explicit multi threading.

Web Design - MBEIT 3:2/10 (April 2018)

B.Sc. DEGREE EXAMINATION, APRIL 2018

Part III –Information Technology -Major Based Elective

WEB DESIGN (MBEIT 3:2/10)

PART A – (10 × 2 = 20)

Answer ALL Questions.

1. Define the term Internet.
2. Expand MIME.
3. Give the syntax for inserting the image as background.
4. Define HTML Tables.
5. What is the advantage of using frames?
6. What is button control?
7. What is internal style sheet?
8. Define DHTML.
9. Define XML namespaces.
10. Define root element in XML.

SECTION B – (5 × 5 = 25)

Answer ALL questions choosing either (a) or (b)

11.  (a)       Write short  notes on Internet

Or

            (b)       Explain the Components of HTTP.

12.  (a)       Describe how you can present information in the form of lists in HTML.

Or

           

            (b)       (i)        what do you mean by HTML Hyperlinks?

(ii)       What are the different ways to user different colors for different links?

13.  (a)       Write a set of frames to display the tourist spots of Tamil Nadu.

Or

            (b)       What is Radio button control? Explain in short on its attributes.

14.  (a)       Write the code for linking a style sheet to a HTML document.

Or

            (b)       What are the various font properties available in CSS?

15.  (a)       Give a brief note on XML DTD.

Or

            (b)       Write down the syntax for displaying XML documents with CSS.

PART C – (3 × 10 = 30)

Answer any THREE questions.

16.  Give a detailed note on WWW.

17.  With the help of table tags, create a class time table.

18.  What are the different from tags in HTML?

19.  With a detailed step explain how you design a webpage using DHTML and CSS.

20.  Write in detail about XML schemas.

PHP Scripting Language MBECS3:3/10 - MBEIT2:1/10 (April 2018)

B.Sc. DEGREE EXAMINATION, APRIL 2018

Part III – Computer Science/ Information Technology

Major Based Elective

PHP SCRIPTING LANGUAGE

(MBECS3:3/10 - MBEIT2:1/10)

PART A – (10 × 2 = 20)

Answer ALL Questions.

1. Name any two math functions in PHP.
2. What is the user of rsort function?
3. How to create and include files in PHP.
4. How to get the name of the current script?
5. List down the access modifiers.
6. Give on example for creating class constants.
7. Write down the syntax for getting file size.
8. How to set cookies in PHP.
9. Expand Ajax and explain it.
10.  Write the syntax to draw a line.

PART B – (5 × 5 = 25)

Answer ALL questions, choosing either (a) or (b).

11.  (a)       How to add comments to PHP code?

   Or

(b)       Write down the operator precedence.

12.  (a)       Discuss on creating functions in PHP.

    Or

            (b)       Explain Handling List Boxes

13.  (a)       Discuss on overloading methods.

    Or

            (b)       What is the use of Clone in PHP?

14.  (a)       List down the file mode

   Or

            (b)       What is cookie? How to set it?

15.  (a)       How to download images Using Ajax?

    Or

            (b)       Name the functions to create graphics on the server.

PART C – (3 × 10 = 30)

Answer any THREE questions out of five.

16.   Define Array? Explain how to modify and delete the array elements.

17.  Discuss on HTTP headers and how to redirect Browsers with headers.

18.  What is constructor? Explain it with example.

19.  Demonstrate Uploading and downloading files with FTP.

20.  Describe the Users of GET and POST methods.

Working Principles of Internet 16SNMECA1 / 16SNMECS1 / 16SNMESD1 (April 2018)

U.G. DEGREE EXAMINATION, APRIL 2018

Part IV – Computer Application/ Computer

Science/ Software Development – Non Major Elective Major Based Elective

WORKING PRINCEPLES OF INTERNET

PART A – (10 × 2 = 20)

Answer ALL Questions.

1. What do you mean by Internet Address?
2. What do you mean by DNS?
3. What do you mean by Newsgroup?
4. Define DSL.
5. Mention any two toots for downloading a file from Internet.
6. What do you mean by Uniform Resource Locator?
7. Define Virtual Reality.
8. What do you mean by Internet?
9. What do you mean by virus?
10. Define ISP.

PART B – (5 × 5 = 25)

Answer ALL questions by choosing either (a) or (b).

11. (a)       Explain in detail about various Internet file types.

   Or

(b)       Explain in detail how Routers Work.

12. (a)       Explain in detail how you will connect Internet from Online service?

    Or

            (b)       Write short notes on E-Mail.

13. (a)       Discuss in detail about the function of Gopher.

    Or

            (b)       Write a program using HTML for preparing as Application form.

14. (a)       Explain in detail about how Audio is used on Internet.

   Or

            (b)       What do you mean by Multicast IP?

15. (a)       Explain in detail about Cryptography.

    Or

            (b)       Explain in detail about Cookies.

PART C – (3 × 10 = 30)

Answer any THREE questions.

16.       Explain in detail how TCP/IP Works?

17.       Discuss in detail about how ISDN works.

18.       What do you mean by TELNET? Explain in detail.

19.       Explain in detail about MBONE with example.

20.       What do you mean by FIREWALL? Explain with Example.

Cloud Computing [P16ITE1] / April 2018 / Bharathidasan University

Bharathidasan University

M.Sc. DEGREE EXAMINATION, APRIL 2018

Information Technology – Elective

CLOUD COMPUTING  [P16ITE1]

SECTION A – (10 × 2 =20)

Answer ALL Questions.

1.      Define autonomic computing.

2.      Compare homogeneous cloud vs. heterogeneous cloud.

3.      What is private cloud?

4.      Define Hypervisor.

5.      Define Fault Tolerance.

6.      What do mean by autonomic cloud bridging?

7.      Define configuration management database.

8.      List few providers of Mepreduce cloud implementation.

9.      Define Elasticity in cloud.

10.  Compare grid on cloud vs. cloud in Grid.

SECTION B – (5 × 5 =25)

Answer ALL questions, choosing either (a) or (b).

11.  (a)        Write short note on evolution of SAAS.

Or

(b)        Discuss cloud deployment model for enterprise.

12.  (a)        Write short notes on lease scheduling.

Or

(b)        Discuss image management in cloud.

13.  (a)        Brief on the design implement feature for hybrid cloud.

Or

            (b)        Brief on autonomy clod bursting.

14.  (a)        Discuss dynamic ICT service requirement for industry.

Or

            (b)        Write short note on hadoop.

15.  (a)        Discuss Life Cycle of SLA.

                                              Or

            (b)        Discuss the need for integration of grid and cloud.

SECTION C – (3 × 10 =30)

Answer any THREE questions.

16.  Discuss challenges in SAAS Processing.

17.  Brief on data search mechanism in cloud computing.

18.  Explain common cloud based applications.

19.  Explain Map-reduce implementation cloud.

20.  Explain the phase in SLA management for applications hosted in cloud.