OS important questions hav been circulated

DBMS record dates

DBMS LAB DATES: FOR BATCH I
exp1-11/12
2-18/12
3-8/1
4-22/1
5-29/1
6-5/2
7-12/2
8-19/2
9-26/2
10-5/3
11-19/3


DBMS LAB DATES: FOR BATCH II
exp1-10/12
2-17/12
3-7/1
4-21/1
5-28/1
6-4/2
7-11/2
8-8/2
9-25/2
10-11/3
11-18/3

Hey ppl...dbms visual basic expts are here...!!
CLICK HERE FOR DOWNLOAD

DAA Important Questions(For Semester Exam)

Below is the link to download the important questions(UQ) - DAA for each unit,

(for Office 2007 or higher - docx)

Click here

(for Office 97-2003 - doc - compatible mode)

Click here

DBMS VISUAL BASIC EXPTS

CLICK HERE FOR DOWNLOAD




HII GUYS AND GALS...IM NOT SURE ABOUT THIS...JUST TOOK FROM THE SYSTEM IN DBMS LAB WHILE I WAS TAKING PRINT OUTS...SO JUS UPLOADED..!!VERIFY IT AND TAKE PRINT OUTS..!!THANK YOU..!





~~>>Sneha<<~~

CS2253-COMPUTER ORGANISATION AND ARCHITECTURE

Question bank
Unit !
1. Explain the basic functional units of system
2. Explain the basic operational concepts of a processor
3. Explain the various addressing modes
4. What are the instruction types and instruction formats
5. Write short notes on RISC and CISC
ALU design
1. Booth algorithm for multiplication
2. 16 bit addition and subtraction of signed numbers
3. 16 bit carry look ahead adder
UNIT II
1. Explain the hardwired control unit
2. Explain the microprogrammed control unit
3. Explain multiple bus organisation
4. Explain nanaprogramming
UNIT III
1. Explain how pipelining helps to speedup the processor
2. Discuss the hazards to be taken care in a pipelined processor
3. Give the sequence of control signals to be generated to fetch an instruction from memory in a single bus organisation
UNIT IV
1. Discuss the various mapping schemes used in cache
2. Discuss the address translation mechanism and the different page replacement policies used in a virtual memory
3. Discuss the concept of memory interleaving and give its advantages
4. Explain in detail the internal organisation of memory chip
5. Explain the secondary storage devices
UNIT V
1. Explain the use of interrups in processor
2. Discuss the data transfer mechanism in PCI bus
3. Discuss the data transfer mechanism in SCSI bus
4. Discuss the salient features of USB bus
5. Explain the USB protocols
6. Explain how data may be transferred from a hard disk to memory using DMA including arbitration for the bus
7. Assume a sysnchronous bus draw the timing disgram showing the data transfer..

CS2251- DESIGN AND ANALYSIS OF ALGORITHM

PART A

1)           Design an algorithm for checking whether the given word is a palindrome

2)           What is algorithm visualization ?

3)           Write the pseudo code for greedy method

4)           State the basic principle of divide and conquer strategy with the pseudocode

5)           State TSP

6)           State multistage graph problem give an application of this problem

7)           What is meant by branch and bound tech

8)           Write down the adjacency matrix of the following graph(refer graph from paper)

9)           Define articulation point and biconnected component with example

10)      State the properties of NP hard problem

Ugadhi Wishes

Foreign University Bill Cleared by the Cabinet

India moved another step closer towards hosting campuses of foreign universities, with the Cabinet clearing a long-pending legislation, which the government described as a milestone that will enhance choices, increase competition and benchmark quality.

“A larger revolution than even in the telecom sector awaits us,” said human resource development minister Kapil Sibal regarding the foreign education bill that will now go to Parliament for ratification.

It is a welcome move because it will definitely give a tough competition to our universities and thereby improving the quality of our universities. Also this is private and government has not much control over it, so no concept of reservation on it.

OS lab expts

click here for download

Hope it will be useful for yu ppl..!!:)

DBMS Lab Material

Guys click the below link to get the soft copy of all the experiments we have done so far...


Click here to download

Forward it to your friends..

April / May 2010 Semester Exams(R2008)

April / May 2010 Semester Exams(R2008) time table



B.E /B.Tech./B.Arch. ( IV Semester ) April / May -2010 (R-2008)


Arrear Exam Time tables:


B.E /B.Tech./B.Arch. ( III Semester ) April / May -2010 (R-2008)

B.E /B.Tech./B.Arch. ( II Semester ) April / May -2010 (R-2008)

B.E /B.Tech./B.Arch. ( I Semester ) April / May -2010 (R-2008)



All the best.

DBMS - Indexing and Hashing

Hi guys,

I have attached the notes taken and the ppt presentation by me for DBMS seminar...

Hope its useful....

Click the below links to download

Notes

PPT presentation

(requires office 2007 or higher)