The Principals are informed to note the following rescheduled dates for the postponed exams of 01-11-2012.

 Subject name:VLSI  

1) Explain the Operation of PARITY GENERATOR ?

2) 4 BARRER SHIFTER? 

3) Distinguish B/W PAL,PLA,CPLD and FPGA?
4) 3D Dynamic RAM?

1) Discuss the necessity of cache and briefly discuss about caching invalidation

     Mechanism?

2)  a) Explain in detail the transactional model of database?

     b) Explain the Query processing of database?

3)   a) Explain in detail Indirect TCP?

      b) Explain the issues ensuring of QOS in mobile environment?

4)  What is MANET? How is it different from cellular system? Explain the applications of  MANET?

MOBILE COMPUTING Question Paper II Mid

1.      Contrast action with activity and explain the activity diagram with an example?

      Describe forking and joining used in activity diagram?

2.      Enumerate the steps to model inter process communication?

3.      What are the contents and   common uses of component diagram? Explain briefly? 

4.      Draw the use case diagram for library system and explain their relationships?

OOAD QUESTIONS

1. a)Explain about selective dissemination of

information search.

b)Describe about digital libraries?

2. Explain about Relevance Feedback?

3. Explain about Boyer-Moore Algorithm?

4. Explain about OPACs?

IRS QUESTIONS