SMU BCA SEM 2 FALL 2014 ASSIGNEMNTS

SMU BCA SEM 2 FALL 2014 ASSIGNMENTS

BCA2010 – OPERATING SYSTEM

1 Differentiate between Distributed Systems and Real-time Systems.

2 Explain the different process states.

3 Define Deadlock. Explain necessary conditions for deadlock.

4 Differentiate between Sequential access and direct access methods.

5 Differentiate between Daisy chain bus arbitration and Priority encoded bus arbitration.

6 Differentiate between encryption and decryption. What are the two basic methods for encryption?

BCA2020 -DATA STRUCTURE AND ALGORITHM

1 What do you mean by data structure operation? Briefly explain some of the operations used frequently.

2 How do you implement a stack? Briefly explain.

3 Briefly explain tree and its Concepts.

4 What is Minimum Spanning Tree? Explain Prim's Minimum Spanning Tree Algorithm.

5 Write the difference between Classes P and NP.

6 Explain the Algorithm of Quick sort.

BCA2030- OBJECT ORIENTED PROGRAMMING – C++

1 Write short notes on:

a) Inheritance

b) Polymorphism

2 Differentiate between pass by value and pass by reference

3 Differentiate between Constructors and Destructors.

4 What are the advantages of Polymorphism? How it can be implemented?

5 Differentiate between Containers and Iterators

6 Describe the two basic exception handling models.

BCA2040- COMMUNICATION SKILLS

1 What is nonverbal communication? Give five examples for non-verbal communication

2 What are the prosodic features of speech?

3 Define hearing and Listening. How is ‘hearing’ different from ‘listening’

BCA2050 COMPUTER ORGANIZATION

1 What is difference engine? Briefly explain the structure of Babbage’s Difference Engine.

2 What is the difference between fixed and floating point numbers?

3 List the fundamental design issues in designing an instruction set.

4 Briefly explain the read and write cycle of an 8086 processor.

5 Write a note on: Indirect Cycle and Interrupt cycle.

6 Briefly explain the types of Random-Access Memory and ROM.