(dmcs 21) assignment - 1, dec - 2016. m.sc. (final ... v-: cryptography & network security...

(DMCS 21)

ASSIGNMENT - 1, DEC - 2016.

M.Sc. (FINAL) SECOND YEAR DEGREE

COMPUTER SCIENCE

PAPER- I : USER INTERFACE DESIGN

Maximum : 30 MARKS

Answer ALL questions.

1) What are the fundamentals of MFC?

2) Explain the surveys and continuing assessments?

3) Write about the software tools in detail?

4) Explain the introducing common controls in detail?

5) What is a dialog Box? Where those with example.

6) Discuss the motivations for human factors in design?

7) Write a short notes on Message Boxes?

8) Define display rate?

9) What are the Human factors of interactive software?

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(DMCS 21)



COMPUTER SCIENCE

PAPER- I : USER INTERFACE DESIGN

Maximum : 30 MARKS


1) Write the guidelines and principles of the design processes.

2) Explain about Interface Building Tools in detail?

3) Define the terms:

a) Bitmaps and Icons

b) Message processing

4) Write a short notes on interaction devices?

5) Explain the transition diagrams?

6) Discuss about multiple window strategies?

7) What is expect review?

8) What is a menu?

9) What is UID and how it is useful in design process?

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(DMCS 22)



COMPUTER SCIENCE

PAPER- II : COMPUTER GRAPHICS

Maximum : 30 MARKS


1) Discuss about various video display devices of graphics system.

2) Explain the midpoint circle algorithm with an example.

3) Describe the two-dimensional composit transformations.

4) Write about graphics software.

5) Explain the scan-line polygon fill algorithm.

6) Describe the concept of antialiasing.

7) Describe the Cohen – Sutherland line clipping algorithm.

8) What is raster-scan system?

9) What are area-fill attributes?

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(DMCS 22)



COMPUTER SCIENCE

PAPER- II : COMPUTER GRAPHICS

Maximum : 30 MARKS


1) Discuss about B-spline curves and surfaces of three-dimensional representation.

2) Explain the following:

a) Viewport clipping

b) Depth-sorting method

3) Briefly explain the interactive picture-construction techniques.

4) Write about visualization of data sets.

5) Discuss about parallel and perspective projections.

6) Explain A-Buffer visual-surface detection method.

7) What is text clipping?

8) What is depth cueing?

9) What is shearing?

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(DMCS 23)



COMPUTER SCIENCE

PAPER- III : OBJECT ORIENTED ANALYSIS AND DESIGN

Maximum : 30 MARKS


1) Explain about advanced object modeling in detail.

2) Discuss about Dynamic modeling in detail.

3) Explain about different UML diagrams with neat diagram.

4) Write a short notes on modeling concepts.

5) Write about quality software.

6) Describe about functional modeling.

7) Discuss about relationships among objects.

8) Define a class.

9) What is use case & actor?

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(DMCS 23)



COMPUTER SCIENCE

PAPER- III : OBJECT ORIENTED ANALYSIS AND DESIGN

Maximum : 30 MARKS


1) Explain about comparisons of methodologies in detail.

2) Discuss about different Non-object oriented programming languages in detail.

3) Write a short notes on preview of methodology.

4) Discuss about object design.

5) Write about design of implementation.

6) Write about template mehod in detail.

7) Write about activity diagram.

8) What is modeling?

9) Write about collaboration diagram.

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(DMCS 24 A)



COMPUTER SCIENCE

PAPER- IV : ADVANCED COMPUTER ARCHITECTURE

Maximum : 30 MARKS


1) Explain about parallelism in uniprocessor systems.

2) Explain about the applications of parallel processing.

3) Explain about the cache memory organisation in detail with neat diagram.

4) Explain about the generations of computers.

5) Explain about the addressing modes.

6) Write about the characteristics of vector – processing.

7) Write a note on parallel memory allocation.

8) Define computer and processor.

9) List out the memory hierarchy.

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(DMCS 24 A)



COMPUTER SCIENCE

PAPER- IV : ADVANCED COMPUTER ARCHITECTURE

Maximum : 30 MARKS


1) Explain about the basic functional structures of parallel computers.

2) Explain about cray X-MP in detail.

3) Write a note on associate memory organisation.

4) What are the applications of Illiac – iv.

5) Write a note on SIMD array processor.

6) What are the problems occur in deadlock.

7) What is a static data flow computers

8) Define pipelining.

9) What is shared memory.

10) What is synchronization.

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(DMCS 24 B)



COMPUTER SCIENCE

PAPER- IV : MICROPROCESSOR & APPLICATIONS

Maximum : 30 MARKS


1) Explain about the addressing modes in detail.

2) Discuss about the instruction formats in detail.

3) Explain about the shift and rotate instructions.

4) What is a micro computer.

5) How do you represent data in computers.

6) Write about the branch 4 arithmetic instructions.

7) Write a note on relocation.

8) Define a processor.

9) Define a register.

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(DMCS 24 B)



COMPUTER SCIENCE

PAPER- IV : MICROPROCESSOR & APPLICATIONS

Maximum : 30 MARKS


1) Explain about the Direct memory Access in detail with a neat label diagram.

2) What is a memory? Explain about the virtual memory in detail.

3) Write about the programmed I/O.

4) Write a note on interrupt routines.

5) What is a semaphore.

6) Write a note on memory management requirements.

7) Define a directive.

8) What is a stack.

9) What is procedure sharing.

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(DMCS 25 A)



COMPUTER SCIENCE

PAPER - V : CRYPTOGRAPHY & NETWORK SECURITY

Maximum : 30 MARKS


1) Explain symmetric and asymmetric key cryptography in detail.

2) Explain DES algorithm in detail.

3) Explain about Hash algorithm in detail.

4) Discuss about substitution and transposition methods.

5) Write about Block ciphers.

6) Briefly explain Hill cipher algorithm.

7) Explain RSA algorithm with neat illustration.

8) What is cryptography?

9) Define private key & public key.

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(DMCS 25 A)



COMPUTER SCIENCE

PAPER - V : CRYPTOGRAPHY & NETWORK SECURITY

Maximum : 30 MARKS


1) Discuss about digital signatures algorithms.

2) Explain about E-mail security and IP security.

3) Write a short notes on message authentication.

4) Write about Hash function.

5) Discuss about linear cryptanalysis.

6) Write a short notes on firewalls.

7) What is Encryption & Decryption?

8) Define avalanche effect.

9) What is polyalphabetic cipher?

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(DMCS 25 B)



COMPUTER SCIENCE

PAPER - V : TCP/IP

Maximum : 30 MARKS


1) Explain TCP /IP protocol suite with neat diagram.

2) Explain about LAN’s and point –to-point WAN’s.

3) What is routing? Explain about routing algorithms in detail.

4) Write a short notes on TCP / IP addressing.

5) Discuss about subnetting & supernetting.

6) Write about connection oriented versus connection less services.

7) Discuss about ICMP in detail.

8) Define checksum.

9) What is routing?

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(DMCS 25 B)



COMPUTER SCIENCE

PAPER - V : TCP/IP

Maximum : 30 MARKS


1) Explain about TCP in detail.

2) Explain multicast routing protocols in detail.

3) Write about process-to-process communication in UDP.

4) Discuss about TCP Services.

5) Write a short notes on RIP & OSPF.

6) Define DNS.

7) What is segment?

8) Define error control.

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(DMCS 26)



COMPUTER SCIENCE

PAPER - VI : DATA WAREHOUSING AND DATA MINING

Maximum : 30 MARKS


1) Explain the architecture for the Data warehouse with a suitable example.

2) a) Explain multidimensional Data model with an example.

b) Explain Datacube technology in detail.

3) What are different forms of data preprocessing? Explain each in detail.

4) Explain how to invoke SQL* Loader.

5) Differentiate between ROLAP vs MOLAP.

6) What are various backend tools and utilities in data warehousing, explain.

7) Explain the hierarchical clustering methods.

8) What is Data Mart?

9) Define KDD.

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(DMCS 26)



COMPUTER SCIENCE

PAPER - VI : DATA WAREHOUSING AND DATA MINING

Maximum : 30 MARKS


1) Discuss about fundamentals of ETL architecture clearly.

2) What is the need of indexing? Explain its types and usage in Data ware house.

3) Discuss about classification by Decision Tree Induction.

4) Explain K-means algorithm.

5) What are features of DMQL? Explain it in detail.

6) What is the importance of relational database?

7) Write a brief note on Dataware Manager.

8) What is Reverse Index?

9) Define Iceberg Query?

10) What is OLAP?

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(DMCS 27 A)



COMPUTER SCIENCE

PAPER - VII : EMBEDDED SYSTEMS

Maximum : 30 MARKS


1) How an embedded system differ from other computing system? What are the

challenges in designing such a system.

2) Differences between hard, soft and real time systems.

3) What is a microprocessor and how offen it is used in embedded system

applications? Give an example.

4) Write a note on embedded system.

5) Write about the priority inversion.

6) What do you mean by hierarchial RTOS.

7) What are the advantages of time slice scheduling in an RTOS.

8) What is pipelining.

9) What is RDRAM.

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(DMCS 27 A)



COMPUTER SCIENCE

PAPER - VII : EMBEDDED SYSTEMS

Maximum : 30 MARKS


1) In what aspect a realtime operating system differs from the conventional

operating system such as window (or) unix.

2) Explain about the software development tools in detail.

3) Write a note on basic design in RTOS.

4) How do pipes improve the performance of real time operating system.

5) Mention the problems related with memory allocation in RTOS.

6) What are RTOS system level functions? Give examples.

7) Define Bluetooth.

8) What is meant by realtime systems.

9) What is FPGA?

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(DMCS 27 B)



COMPUTER SCIENCE

PAPER - VII : IMAGE PROCESSING

Maximum : 30 MARKS


1) Explain in detail:

a) Introduction to Digital Image processing.

b) Electromagnetic spectrum & Image Quantization.

2) Discuss

a) Some basic gray level transformations.

b) Histogram processing.

3) Discuss in detail the operations using Image enhancement in the spatial domain &

give the relationship between pixel and linear operations.

4) Explain the origin of digital Image proceessing.

5) What is image sampling? Explain.

6) What are the components of an Image processing system.

7) Give the basics of spatial filtering & types.

8) What is display?

9) Define dot size.

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(DMCS 27 B)



COMPUTER SCIENCE

PAPER - VII : IMAGE PROCESSING

Maximum : 30 MARKS


1) Generate the models of Image compression & discuss the types of filtering

techniques.

2) Explain:

a) Region based segmentation.

b) Thresholding

3) What are the elements of information theory? Explain.

4) Discuss about error free compression.

5) Explain boundary detection method in detail.

6) Discuss about projection & types with example.

7) What is resolution?

8) What is an image?

9) What is segmentation?

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(DMCS 28 A)



COMPUTER SCIENCE

PAPER - VIII : ARTIFICIAL INTELLIGENCE

Maximum : 30 MARKS


1) a) Explain about the characteristics of AI.

b) Write about the characteristics of production system.

2) Discuss about Hill climbling means-ends analysis.

3) Explain BFS and DFS in detail.

4) Discuss about the AI techniques.

5) Write about production systems.

6) What are the issues in knowledge representation.

7) Write about non monotonic reasoning.

8) What is a frame?

9) What is knowledge?

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(DMCS 28 A)



COMPUTER SCIENCE

PAPER - VIII : ARTIFICIAL INTELLIGENCE

Maximum : 30 MARKS


1) Explain in detail weak slot and filter strutures.

2) a) Explain about memory organization in NLP.

b) Explain the structure of expert system.

3) Discuss about different types of matching.

4) Write a short notes on semantic nets.

5) What are the features of expert systems.

6) Discuss about case based reasoning.

7) Define shell.

8) Define inference engine.

9) What is perception.

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(DMCS 28 B)



COMPUTER SCIENCE

PAPER - VIII : COMPILER DESIGN

Maximum : 30 MARKS


1) Explain in detail about compiler design issues.

2) Explain about one pass compiler in detail.

3) a) Discuss about syntax analysis.

b) Explain syntax directed translation.

4) Discuss about independent & dependent compiler features.

5) Explain about grouping of phases in a compiler.

6) Write about type checking in detail.

7) Write in detail about cousins of the compiler.

8) Define system software.

9) What is compiler?

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(DMCS 28 B)



COMPUTER SCIENCE

PAPER - VIII : COMPILER DESIGN

Maximum : 30 MARKS


1) Explain about the generating of intermediate code for the flow of control statements

with an example.

2) Explain about the code optimization in detail.

3) Discuss about semantic rules in detail.

4) Write a short notes on Run time environments.

5) Write about code generation with neat illustration.

6) Write a short notes on parameter passing.

7) What is peephole optimizaiton?

8) Define Assembler.

9) What is back patching?

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(dmcs 21) assignment - 1, dec - 2016. m.sc. (final ... v-: cryptography & network security...

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