CYCLIC TEST - 1; DAA

 

SRI LAKSHMI COLLEGE OF ARTS & SCIENCE

BANGARAM, THOTTIYAM POST, KALLAKURICHI Dt. 606 201

DEPARTMENT OF COMPUTER SCIENCE

CYCLIC TEST – NOV 2020

SUBJECT: DESIGN AND ANALYSIS OF ALGORITHMS

CLASS: II B. Sc., (CS)       

SUBJECT CODE: BSCS33                                   DATE: 29.11.2020

TOTAL MARKS: 40                                              TIME: 1 hr 30 mts

SECTION – A (5 x 2 = 10 marks)

ANSWER ALL QUESTIONS

1. What is algorithm?

2. Write an algorithm for finding the volume of a cube.

3. Mention the algorithms specification.

4. What is binary search?

5. State the procedure in selection sort.

 SECTION – B (4 x 5 = 20 marks)

ANSWER ALL QUESTIONS

6. Mention the steps to develop an algorithm.

7. Describe the components of algorithm.

8. Write the procedure for finding minimum and maximum.

9. Implement merge sort with your own sample data set.

 SECTION – C (1 x 10 = 10 marks)

ANSWER ANY ONE QUESTION

10. Write the algorithm specification. Apply it for finding average height of the students in a class.

11. Write the procedure for quick sort. Analyse its performance on various cases.

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SOFTWARE ENGINEERING - CYCLIC TEST (1)

 

SRI LAKSHMI COLLEGE OF ARTS & SCIENCE

BANGARAM, THOTTIYAM POST, KALLAKURICHI Dt. 606 201

DEPARTMENT OF COMPUTER SCIENCE

CYCLIC TEST – NOV 2020

SUBJECT: SOFTWARE ENGINEERING        CLASS: III B. Sc., (CS)     

SUBJECT CODE: BSCS55                                   DATE: 29.11.2020

TOTAL MARKS: 40                                              TIME: 1 hr 30 mts

 SECTION – A (5 x 2 = 10 marks)

ANSWER ALL QUESTIONS

1. Define Software Engineering.

2. Distinguish between process and methods.

3. List the process models for software development.

4. What are the non – functional requirements of software?

5. What is data dictionary?

 SECTION – B (4 x 5 = 20 marks)

ANSWER ALL QUESTIONS

6. Identify the umbrella activities in software engineering process.

7. What is the prime objective of software engineering?

8. Write the distinct steps in requirements engineering process.

9. Distinguish between expected requirements and excited requirements.

 SECTION – C (1 x 10 = 10 marks)

ANSWER ANY ONE QUESTION

10. List the several software process paradigms. Explain waterfall model with activities in each phase.

11. Write short notes on data modelling? Discuss in detail the basic structure of analysis model.

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COMPUTER GRAPHICS - CYCLIC TEST (1)

 

SRI LAKSHMI COLLEGE OF ARTS & SCIENCE

BANGARAM, THOTTIYAM POST, KALLAKURICHI Dt. 606 201

DEPARTMENT OF COMPUTER SCIENCE

CYCLIC TEST – NOV 2020

SUBJECT: COMPUTER GRAPHICS                CLASS: III B. Sc., (CS)     

SUBJECT CODE: BECS54B                                DATE: 28.11.2020

TOTAL MARKS: 40                                              TIME: 1 hr 30 mts

SECTION – A (5 x 2 = 10 marks)

ANSWER ALL QUESTIONS

1. Define Aspect Ratio.

2. What are the two types of display devices?

3. Write any two line attributes.

4. Mention the purpose of inquiry functions.

5. What is transformation?

SECTION – B (4 x 5 = 20 marks)

ANSWER ALL QUESTIONS

6. Discuss briefly on random scan systems.

7. Explain:

(i) Hard Copy Devices.

(ii) Graphic Software.

8. Write about homogeneous coordinates in matrix representation.

9. Explain the following basic two dimensional geometric transformations.

(i) Translation

(ii) Rotation

SECTION – C (1 x 10 = 10 marks)

ANSWER ANY ONE QUESTION

10. Explain in detail about the Line drawing DDA scan conversion algorithm.

11. Discuss about Gray scale level and area filling attributes.

 

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JAVA - CYCLIC TEST (1)

 

SRI LAKSHMI COLLEGE OF ARTS AND SCIENCE

Bangaram, Thottiyam Post, Kallakurichi Dt – 606 201.

DEPARTMENT OF COMPUTER SCIENCE

MODEL EXAMINATION - I

 

Sub.Title : Java Programming

Class : II B.Sc [CS]                                                              Sub.Code : BCS31 

Time : 1 Hr 30 Minutes                                                       Max. Marks : 40

PART – A

Answer All the questions:                                                               5 x2 = 10                   

1.      Define Type Conversion.

2.      Write the features of Java.

3.      Write the expansion of JVM, JRE, JDK and OOP.

4.      What is Array?

5.      Define Garbage Collection.

       PART – B

Answer All the Questions:                                                              4 x 5 = 20

6.      (a) Explain about the Data types in Java.

(Or)

            (b) Give short notes on Looping Statements with example.

7.      (a) Define Constructor. Write the types of constructor with example.

(Or)

            (b) Write about Break and Continue Statement with example.

8.      (a) Write the difference between Method Overloading and Method Overridding with simple example.

                                    (Or)

(b) How to creating and accessing Packages.

9.      (a) Give short notes on Super class with example.

(Or)

            (b) Explain about abstract class and methods.

 

PART – C

Answer Any One of the following Question:                                           1 x 10 = 10

10.  Briefly explain about Conditional statements with example.

11.  Explain about the types of Inheritance with example.

DCN - CYCLIC TEST (1)

 

SRI LAKSHMI COLLEGE OF ARTS AND SCIENCE

Bangaram, Thottiyam Post, Kallakurichi Dt – 606 201.

DEPARTMENT OF COMPUTER SCIENCE

MODEL EXAMINATIONS - I

 

Sub.Title : Data Communication and Networks

Class : III B.Sc [CS]                                                             Sub.Code : BCS53 

Time : 1 Hr 30 Minutes                                                       Max. Marks : 40

PART – A

Answer All the questions:                                                               5 x2 = 10                   

1.      Define Hub and Switch.

2.      Write the functions of Physical layer.

3.      Write the expansion of LAN , MAN, PAN and WAN.

4.      What is Ethernet?

5.      Define MAC.

       PART – B

Answer All the Questions:                                                              4 x 5 = 20

6.      (a) Explain about Network hardware.

(Or)

            (b) Give short notes on network architecture with neat diagram.

7.      (a) Write about the design issues of physical layer.

(Or)

            (b) Write about types of Networks.

8.      (a) Write about the design issues of data link layer.

                                    (Or)

(b) Explain about Channel Allocation Problem.

9.      (a) Give short notes on Ethernet.

(Or)

            (b) Explain about 802.11 Architecture.

 

PART – C

Answer Any One of the following Question:                                           1 x 10 = 10

10.  Briefly explain about types of Transmission media.

11.  Explain about Multiple Access Protocols in detail.

 

OS - CYCLIC TEST (1)

 

SRI LAKSHMI COLLEGE OF ARTS & SCIENCE

BANGARAM, THOTTIYAM POST, KALLAKURICHI Dt. 606 201

DEPARTMENT OF COMPUTER SCIENCE

CYCLIC TEST – NOV 2020

SUBJECT: OPERATING SYSTEM                    CLASS: III B. Sc., (CS)     

SUBJECT CODE: BCS52                                     DATE: 26.11.2020

TOTAL MARKS: 40                                              TIME: 1 hr 30 mts

 

SECTION – A (5 x 2 = 10 marks)

ANSWER ALL QUESTIONS

1. Define Operating System.

2. List the services provided by an Operating System.

3. What is meant by Time – Sharing Systems?

4. What are system calls?

5. What is the use of Buffer Cache?

 

SECTION – B (4 x 5 = 20 marks)

ANSWER ALL QUESTIONS

6. List the various function and components of Operating System.

7. Describe the Operating System architecture and its components.

8. Exemplify the various process scheduling algorithms.

9. Discuss the different types of CPU scheduler.

 

SECTION – C (1 x 10 – 10 marks)

ANSWER ANY ONE QUESTION

10. Illustrate the concept of process scheduling and inter process communication.

11. Define Deadlock. How can we prevent deadlock condition? Explain in detail.

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MAD - CYCLIC TEST (1)

 

SRI LAKSHMI COLLEGE OF ARTS & SCIENCE

BANGARAM, THOTTIYAM POST, KALLAKURICHI Dt. 606 201

DEPARTMENT OF COMPUTER SCIENCE

CYCLIC TEST – NOV 2020

SUBJECT: Mobile Application Development

CLASS: III B. Sc., (CS)           

    SUBJECT CODE: BCS51                                 DATE: 25.11.2020

    TOTAL MARKS: 40                                          TIME: 1 hr 30 mts

 

SECTION – A (5 x 2 = 10 marks)

ANSWER ALL QUESTIONS

1. What is Native application?

2. Define Mobile operating system.

3. Write any 5 Android version.

4. Define DDMS.

5. What is  Android Activity?

SECTION – B (4 x 5 = 20 marks)

ANSWER ALL QUESTIONS

6. What is XML? Explain it.

7. Briefly explain Dalvik virtual machine.

8. Evaluate android life cycle methods.

9.How can you work with emulator and smart devices?

 

SECTION – C (1 x 10 – 10 marks)

ANSWER ANY ONE QUESTION

10. Explain in detail of  Android Architecture.

11.Illustrate the steps to be followed to deploy the android applications.

 

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2 PG: CYCLIC TEST TIMETABLE

 

SRI LAKSHMI COLLEGE OF ARTS & SCIENCE

BANGARAM, THOTTIYAM POST, KALLAKURICHI Dt 606 201

DEPARTMENT OF COMPUTER SCIENCE

CYCLIC TEST TIMETBALE

Class: II M. Sc., [CS]

 

S. No	Name of the Subject	TEST – 1 [UNITS I & II]		TEST – 2 [UNITS III, IV & V]
		DATE	TIME	DATE	TIME
01	DOS (MCS31)	25.11.2020	10:00 a.m. – 11:30 a.m.	07.12.2020	10:00 a.m. – 12:00 p.m.
02	SPM (MCS32)	26.11.2020		08.12.2020
03	MC (MCS33)	27.11.2020		09.12.2020
04	DAA (MCS34)	28.11.2020		10.12.2020
05	SQA (MCS35A)	29.11.2020		11.12.2020

Note:

ª The above tests will be held in DESCRIPTIVE PATTERN [2 Marks, 5 Marks & 10 Marks]

ª Test – 1 will be held for a total of 40 marks & Test – 2 will be held for a total of 60 marks

ª All the students must write the tests and produce the test papers on the respective date when we are intimating.