Wednesday, December 19, 2012

Google Interview process


This video contain the process of hiring software engineer at google..

It contain various stages with description..
so read all the phases what actually happen at that phase..


Friday, September 28, 2012

Topics Related to Digital System For seminars or Term paper

I have listed here some of the good topics which can you prefer as your reference for your knowledge or term paper submission or assignment from your college. Here each and every topics have some significant to our subject like Digital System or Electronics system or any electronics subjects.

Topics are as followed..  


TP on High performance computing using FPGA
32-bit ALU design using VHDL 
4 bit MIPS ALU
4 X 4 array multiplier
ABEL
AHDL
Algorithm for multiplication
Algorithm for state reduction
Algorithm for state reduction 
Algorithm of floating point multiplier
Algorithm of KMAP
Algoritm for state reduction
Architecture and classes of FPGA
Architecture of CPLD
Architecture of FPGA and CPLD
Architecture of FPGA array
Archtitecture of FPGA and XILINX overview
Archtitecture of PLD
BARREL SHIFTER
Basic Architecture of FPGA
Comparision between Verilog and VHDL
comparison of cpld manufacture by different brands
CPLD architecture
Design and implementation of digital clock
Divison algorithm and hardware
FPGA Architecture
FPGA architecture & Actel FPGA
FPGA market survey advancement
FPGA programming technology
FPGA routing algorithm
High performance computing using FPGA
Higher order binary multiplier with improved speed
implemenation of 16 bit RISC on Spartan -3
Implemenation of 4-bit array multiplier on CPLD
Implemenation of 4-bit array multiplier onspartan
Implemenation of divider on CPLD
Market survey of FPGA advancement
Method to skip excitation tables for SR, JK, T - FF
Mulitiplication Alogritm and hardware
Multiplication Algorithm
PLD architectures
Review of Verilog
Shift and ADD multiplier
simple PLDS
state assingment of fsm using genetic algorithm
State reduction and assingment
synchronization in DSD
Tripych fapga archtiecture
Various K map Algorithm 

Tuesday, July 31, 2012

Campus Placements... Preparing for aptitude test

Campus placement season is the most awaited phase in any student's campus life. It can be made very memorable if one prepares well for the Campus Hiring Process. Let me take you through salient aspects of a typical Company Selection Process.

Most of the campus recruiting programs begins with a Pre - Placement Talk (PPT) by a Senior Manager of the Company. Students should do some homework even before attending the PPT by visiting Company's website and understanding the company profile. Read Placement Office notice clearly to understand the job profile and conditions of employment. Ask some intelligent questions during /after company's presentation. Making a good first impression through lively interaction with company officials during the pre- placement talk may kick start the selection process in an effective way. Ensure that you reach venue of PPT at least 15 minutes ahead of the scheduled time and settle down in the front row seat preferably. Make notes while attending the PPT as some of the details of the company shared during the PPT may crop up as questions during your interview.

Some of the important aspects of succeeding in campus interviews are preparation of an impressive CV, doing well in Aptitude & Technical tests, Group Discussion, Technical and HR Interviews. Let's see how you can fare better in the above selection stages.


Preparing an impressive CV:

While most of us use the terms curriculum vitae (CV) and resume interchangeably, there is a difference between these two documents. Employers ask potential employees for a CV while applying for a position. While both documents are used in the job application process, there is a subtle difference in what the contents of each should be. Curriculum vitae means "the course of life" whereas resume means 'summary'. While a CV discusses the course of life of a person, his resume is a brief summary of his skills and achievements. The meaning of the words offers the basic differences between the two. While a CV is detailed, a resume is to the point. A CV is longer than a resume. Usually, a CV is two or more pages long while a resume is essentially one page long. A CV can contain some information about other facets of your life such as hobbies and extracurricular activities. A resume strictly contains information relevant to the job. While the CV represents in-depth and structured information about the professional experience and qualification of a person, the resume usually is the same thing in a short form. This means that your CV could be same when applying to two different jobs, your resume has to be different, highlighting different achievements in different cases.

A CV should be well laid-out and printed on a good quality printer. You should use bold and/or underline print for headlines. Do not use too many fonts and sizes. Before submitting your CV, do not forget to spell-check/proof-read. This is important. Also, make sure that you include all the information about yourself that will help the recruiter to consider you as a potential candidate. Your CV must be precise, easy to read and attractive. After you have written your CV get someone else to look at it. What you have written may seem simple and obvious to you, but not to the other person (and ultimately an employer). Go through it again and again and refine it to make it short, easy to read, impressive and error-free. If you have your own web homepage, include it if it's good!. Do not give false or any misleading information to an employer under any circumstances. If you have got 59.45 % marks, do not round it off to 60%, Just write its as 59.45%. Do not exaggerate. Give verifiable and trustworthy information.

Quality of information is what really matters for any CV. Keep it real, at all times. While giving references, give two names of dependable persons who know you very well. Give correct contact numbers and inform the respective persons who are mentioned as references. Do not take the name of Placement Officers/ Principals unless they know you very well and after you have taken their prior permission.

Preparing for Aptitude/Technical Tests:

Most of the companies go for a written/on line technical/ aptitude test to start the selection process. So, you have to be very careful and give your written test a best shot. The first thing to do is to determine which type of questions you are going to be asked.

Types of question can be classified as follows:

Verbal Ability - Includes spelling, grammar, ability to understand analogies and follow detailed written instructions. These questions appear in most general aptitude tests because employers usually want to know how well you can communicate.

Numerical Ability -Includes basic arithmetic, number sequences and simple mathematics. Sometimes you will often be presented with charts and graphs that need to be interpreted. These questions appear in most general aptitude tests because employers usually want some indication of your ability to use numbers/statistics.

Logical Reasoning -Measures your ability to identify the underlying logic of a pattern and then determine the solution. Because logical reasoning ability is believed to be the best indicator of fluid intelligence and your ability to learn new things quickly, these questions appear in most general aptitude tests.

Programming Test - Measures your computer programming knowledge and Object Oriented Programming Concepts. One should have to be strong with the basics of at least C and C++ (you might get questions from pointers and trees).

Technical Knowledge -Designed to assess your domain technical knowledge. Prepare well on fundamentals and applications of respective courses/engineering discipline.


Strategy to prepare well for Aptitude Tests: 

Sincere and disciplined preparation is needed to do well in these tests. You must find out what type of questions you are going to face in specific company tests. Collect the information related to aptitude tests from seniors or from the websites on Campus Placements to get an idea of different types of questions. Acquire a good number of sample tests and practice a lot. Important thing to note here is that you can answer maximum number of questions correctly provided you have enough time. But as the time is limited during the test, it is wise to pick questions which can be answered fast and try to attempt time consuming tests towards the end. Particularly, when there is negative marking, this strategy will work well. In case, there is no negative marking, one should not fail marking answers to all un- attempted, unsolved or partly solved questions during final 5-10 minutes of the test. For multiple-choice type answers probability says that you would get 25% of such answers right. And those marks will greatly help in getting shortlisted for the next stage.

Many candidates may assume that they won't have any problems with verbal ability questions because they once got good marks in English. It is very easy to ignore the effects of not reading as much as you used to, and of letting your spell-checker take care of correcting your written English. The same thing applies to numerical ability. Most of you might have been out of touch with probability, profit & loss and time & distance for more than a few years and have forgotten some simple formulae. While it is easy to dismiss these as 'first grade' or elementary mathematics, most people do not work on these things on a day-to-day basis. So, do not take anything for granted - it's better to be sure! You should make your own decision about which types of question to practice. You could either concentrate on your weakest area or you could try to elevate your score across all areas. Whichever strategy you choose - keep practicing. Because of the way that aptitude tests are marked, even small improvements to your raw score will have a big influence on your chances of getting the job.


By
V. Uma Maheshwar
Placement Officer, Osmania University




Have a Gud Day!!!

Sunday, June 17, 2012

ClockWorkMod Recovery For Samsung Galaxy Y Duos GT-S6102

What is ClockWorkMod Recovery ??

This is the recovry options from where u can able to change the ROM of ur phone..
Play with Partitions of ur phone..
Cache of your phone..
N you can do many more things in basic level (Hardware level) of  your phone..

This Recovery is One step ahead then your system recovery (If your phone have)...
It is must needed if u wanna play with custom ROMs...


How to install ClockWorkMod Recovery ??


Have a Gud Day!!!

Sunday, June 10, 2012

How to Un-root Samsung Galaxy Y Duos GT-S6102

It is the Reverse Process of Rooting..


It means If you already have superuser permission and now you don't wanna that exclusively for specific purpose..
Then you can lose that permission also.. using the following method...



Have a Gud Day!!!

Friday, June 8, 2012

How to Root Samsung Galaxy Y Duos GT-S6102

What is the rooting process actually??

In the scene of Android phones..
It is the process in which u can able to get the superuser permission if your phone so you can do anything with that phone using Terminal Emulator...
This seems like our Linux Terminal...
Commands are same as you know for Linux..


How To root My Phone??

There are so many android phones are available in the market so each and every phone can be root-able but methods are something varies by phone to phone...

I have galaxy Y duos so, i m posting here that particular model (GT-S6102) using the Forum XDA Dev



Have a Gud Day!!!

Tuesday, May 29, 2012

Make Bootable Pendrive For Windows XP

Hi Friends,

We have so many Operating Systems's available to use and windows 7 is one of the popular now a days
But still some of the users wanna use windows XP because It's own specific reason...

Its very easy to install XP in your Computer or Laptop but If u wanna install win XP from your Pendrive or any other flash disk rather then CD/DVD then
You have to make that device bootable to boot XP from that flash drive at boot time...

Here is so many Software or tools are available for that
which will provide the platform in GUI manner and very user-friendly

So, here is those tools using which you can make your pendrive bootable...

1. Bootable USB Windows XP, Vista and Windows 7 Maker

2. USBMultiboot

3. Make bootable

Search in Google for other tools there is no limit in no. of tools...

So, You can use any of them and make your own bootable pendrive for XP...

I think this information may be helpful to you...


Njoy guyz..
Have a Gud Day!!!

Sunday, April 15, 2012

Free Calls & SMS's - Viber



Hi Frndz...
After a long i m here to posting 4 you...

Some of us already knows about this and also use this....
Some of us only knows but don't use this service and
Some of us don't know about this...


So, i here to share a gud thing 4 all of you who really loves internet and its applications...





Here We have a gr8 application which provide us to calling btn 2 users and also you can send free sms too others using ur internet connection in ur phone(2G or 3G) or Wi-Fi connection...

You can Use these features...
Free Calls
Free Texts
Free Images
Free Audios
Free Videos
n Many more.... 

I can't say anything more abt this app...

Just Use it you will surely tell your frndz 2 use this...
That's what i want to say 2 all my frndzz....


It is available 4 Android & Iphone 


Here the link is given of its official site 4 download this apps and for more detailed description abt this...




I’m new here so, if you have any suggestion then comment here or mail me….. 
Also can’t able to mail you each n every time so keep visiting or follow this blog…. :P 
Have a Gud Day!!!

Friday, April 6, 2012

Free Chat Message(SMS) - WhatsApp



Hi Frndz...
After a long i m here to posting 4 you...

Some of us already knows about this and also use this....
Some of us only knows but don't use this service and
Some of us don't know about this...


So, i here to share a gud thing 4 all of you who really loves internet and its applications...





Here We have a gr8 application which provide us to chatting btn 2 users and also you can send free sms too others using ur internet connection in ur phone(2G or 3G) or Wi-Fi connection...

You can send....
Free Texts
Free Images
Free Audios
Free Videos
n Many more.... 

I can't say anything more abt this app...




Just Use it you will surely tell your frndz 2 use this...
That's what i want to say 2 all my frndzz....



Here the link is given of its official site 4 download this apps and for more detailed description abt this...





I’m new here so, if you have any suggestion then comment here or mail me….. 
Also can’t able to mail you each n every time so keep visiting or follow this blog…. :P 
Have a Gud Day!!!

Sunday, April 1, 2012

Airtel New Proxy April 2012


Try This New Proxy's



How to set Proxy :
This is my old snapshot...



Proxy : 188.211.39.137
Port : 80
HP : fb.me

Proxy : 108.59.252.58
Port : 80
HP : fb.me

Proxy : 205.134.229.213
Port : 80
HP : fb.me

Proxy : 62.75.211.32
Port : 80
HP : fb.me



Proxy : 66.135.50.150
Port : 80
HP : fb.me


This is new snapshot of downloading 




Proxy : 184.105.135.42
Port : 80
HP : fb.me

Proxy : 59.160.229.40
Port : 80
HP : fb.me

Proxy : 96.31.65.87
Port : 80
HP : fb.me


In Home Page you can set any free site like 0.facebook.com or 0.twitter.com



Thursday, March 22, 2012

Memory Hierarchy : Basic idea


Memory Hierarchy : Basic idea






Lecture Series on Computer Architecture by Prof. Anshul Kumar, Department of Computer Science & Engineering ,IIT Delhi.


I’m new here so, if you have any suggestion then comment here or mail me….. 
Also can’t able to mail you each n every time so keep visiting or follow this blog…. :P 
Have a Gud Day!!!

Tuesday, March 20, 2012

Memory Hierarchy : Cache Organization - 2

Memory Hierarchy : Cache Organization-2





Lecture Series on Computer Architecture by Prof. Anshul Kumar, Department of Computer Science & Engineering ,IIT Delhi.



I’m new here so, if you have any suggestion then comment here or mail me….. 
Also can’t able to mail you each n every time so keep visiting or follow this blog…. :P 
Have a Gud Day!!!

Memory Hierarchy : Cache Organization - 1


Memory Hierarchy : Cache Organization-1






Lecture Series on Computer Architecture by Prof. Anshul Kumar, Department of Computer Science & Engineering ,IIT Delhi.


I’m new here so, if you have any suggestion then comment here or mail me….. 
Also can’t able to mail you each n every time so keep visiting or follow this blog…. :P 
Have a Gud Day!!!

Thursday, March 8, 2012

How to Open a block Website

Here I am going to tell you a simple method for opening a blocked website in your computer.

Most popular method is Use of Proxy Server

Using some proxy server you can able to access blocked website in your computer

Here is some Example of Proxy Server

1. kproxy.com

2. freeproxyserver.net

3. Search in Google you will get a long list of Proxy server

And enter your URL in there given field...

Now you can access any website from your computer.

Ex. Suppose www.songs.pk is blocked for India



Then
Open "www.kproxy.com"
and
put URL www.songs.pk


Now click on Surf or Press Enter
You can see Songs.pk Opening in your browser



That's It....Done... :P



I’m new here so, if you have any suggestion then comment here or mail me….. 
Also can’t able to mail you each n every time so keep visiting or follow this blog…. :P 
Have a Gud Day!!!

Wednesday, March 7, 2012

Airtel Free 3G

This is shared by Haresh Gadan and all credit 4 this goes to him... 
*******************************************************************************

Airtel internet 3g is now available at normal 2g gprs charges by following this simple trick.



If you are looking for a trick to reduce the costly plans of Airtel internet 3g,then you are in the right place.

I will explain this trick in detail.

First of all you need to recharge with Rs8,
which gives you 10mb Airtel internet 3g usage with a validity of 1 day.


Now Recharge with any of the normal 2g gprs plans in Airtel,
you can access the whole data with 3g speed.

You should make this recharge before the validity of Rs8 plan ends.

For this you must have a 3g compatible handset and 3g network availability in your area or you will not be able to enjoy 3g data speeds.

Keep in mind that this trick will not work with unlimited gprs plans in Airtel.

Airtel internet 3g has a download speed above 150kbps,
be careful when you are downloading big files your gprs data balance will be over within minutes and rest will be highly chargeable.

To avoid this problem it is better that you try this trick at low balance so that you will not loose your money for post free data usages.


********************************************************************************







I’m new here so, if you have any suggestion then comment here or mail me….. 
Also can’t able to mail you each n every time so keep visiting or follow this blog…. :P 
Have a Gud Day!!!

Wednesday, February 29, 2012

Solution Manual For Computer System Architecture by M. Morris Mano


Solution Manual For 

Computer System Architecture
Create web links for free and help improve your search engine position

M. Morris Mano







I’m new here so, if you have any suggestion then comment here or mail me….. 
Also can’t able to mail you each n every time 
so keep visiting or follow this blog for Latest Updates…. :P 

Have a Gud Day!!!

Sunday, February 19, 2012

How to Block a Website?

Hello Friend
I m waiting for a long time to write something here...
but finally i got that i have to write how to block a particular website in your computer and how to access blocked website from your computer

This is for block a website in your computer
There is a few step which u have to follow in order to the block the website

Step 1:
Make sure about that you really want to block a website and ya if you then you have to know domain name of that website like "www.facebook.com" ........... :) (sorry yaar have to write :))

Step 2:
Now you have to open your System Drive in your computer

Step 3:
If Your System is in drive C:\
then Go to this Path in your computer
"C:\Windows\System32\drivers\etc\"


Step 4:
There is a file called "hosts"
Open this file in your text editor(You can use your favorite one 'Notepad' :))

As shown in image after a localhost add your link which you want to block with the same IP address

Step 5:
Now Save this file in Any Other place and replace with d original one

Step 6:
Now you can able to see that Facebook is blocked in your computer
so, your friend can't able to use your laptop for Facebook although you give him...

Ya Don't Forget to close all d Folders Which is Open in your Explorer :P




I’m new here so, if you have any suggestion then comment here or mail me…..
Also can’t able to mail you each n every time so keep visiting or follow this blog…. :P
Have a Gud Day!!!

Saturday, February 11, 2012

Ethical Hacking Workshop by Sunny Vaghela


Introduction

Are you crazy about hacking??? Want to learn advanced ethical hacking ???

Then this is the right place for you to be...

This year Institute of Technology, Nirma University organizes
"HackTrack 2012"-Two days Workshop on Ethical Hacking and Information
Security under the NU Tech 2012 in association
with
Sunny Vaghela, Director & CTO of TechDefence Pvt. Ltd.

The workshop is specially designed by TechDefence in co-ordination
with NU Tech for aspiring hacking and information
security geeks.

Contents of the Workshop:

  1. Cyber Ethics
  2. Information Gathering And Scanning
  3. Email Hacking
  4. Google Hacking
  5. Mobile & VoIP Hacking
  6. Wireless Hacking
  7. Web Application Hacking
  8. Cyber Crime Investigation
  9. Cyber Law

Workshop package includes:


  1. Workshop participation fee
  2. TechDefence ethical hacking toolkit fee
  3. CEHE-1 certification fee
  4. Ethical hacking hand-outs
  5. Examination fee

Workshop duration:


  • 2 days (16 hours approx.)


Workshop Trainer:

Sunny Vaghela (Director & CTO, TechDefence Pvt. Ltd.) - Sunny Vaghela is serial entrepreneur & has wide experience in the field of Ethical Hacking, Cyber Crime Investigation & Forensics. At the age of 17, Sunny found many loopholes in SMS & VoIP Technology. At 18, Sunny has found loopholes like “Session Hijacking" & “Cross Site Scripting” in popular social networking website orkut.com. At 19 Sunny Vaghela has been awarded by Rajiv Gandhi Young Achiever Award as IT Expert of Gujarat. At 20, He has solved more than 16 cases in association with Crime Branch, Ahmedabad. He traced out origin of Terror Email Trail of Ahmedabad Serial Bomb Blasts. He also helped Mumbai Police to get information on “jamat ud dawah” after Mumbai Terror Attacks. He has addressed more than 250 IT security conferences/Workshops at National & International Level. He has trained professionals from many reputed Companies like Google, Yahoo!, ISACA, Temenos, ZOHO, Delloitte,K7 Antivirus, TCS, HCL, Sify & many Co-operative Banks of India. At 21, He is founder & Chief Technical Officer of TechDefence Pvt Ltd which is rapidly growing IT Security Training & Consulting Organization focusing on Cyber Crime Investigation, Cyber Law Consulting, and Vulnerability Assessment & Penetration Testing. To know more about Sunny Vaghela please visit www.sunnyvaghela.com To know more about TechDefence, kindly log on to www.techdefence.com


Workshop Highlights:


  • Live Demonstration of Latest Hacking Techniques & tools.
  • Live investigation Demonstration of various cases solved by Sunny Vaghela.
  • Personal Interaction with Sunny Vaghela.
  • Hands on Practice Sessions
  • Ethical Hacking Toolkit (Includes PowerPoint Presentations, Tools, & EBooks).


Key Points of TechDefence:


  • We have rich experience working on cases & training for Crime Branch, Ahmedabad, Nasik, Rajkot, Surat, Hyderabad & Special Task Force - Kolkata.
  • Successfully conducted more than 250 workshops & seminars for Students & Professionals across globe.
  • We helped Top Investigating Agencies to solve Cyber Terrorism Cases like Ahmedabad & Mumbai Blasts Cases.
  • We do not use third party tools. We have developed our Crypters, remote administration tools, Scripts etc.
  • Our Director & Trainer is supported by Ministry of Home Affairs, Malaysia.
  • Topper of Workshop will be offered CCSE ( Certified Cyber Security Expert) worth 15,000 INR.


Certification:


  • Certificate of “Certified Ethical Hacking Expert – Level 1” will be given to participants.


Workshop Fees:


  • Only Rs.1000/- per participant.

Date : 15th & 16th Feb 2012

For More Detail About this workshop

Kushal Gandhi 
Mob.No. +91 9429582414




I’m new here so, if you have any suggestion then comment here or mail me…..

Also can’t able to mail you each n every time so keep visiting or follow this blog…. :P

Have a Gud Day!!!

Wednesday, February 8, 2012

Airtel free 3G on PC in February 2012





I know all old tricks blocked by AIRTEL like send free sms or free proxy server and other VPNs 

But now i m going to tell you another new proxy server

You can able to get 3G speed up-to 500KBps (avg. 200KBps for me :))



For getting this speed,
Just follow this...

Open your web browser(Firefox is recommended) and set this given proxy




Proxy: 208.77.23.4
Port: 80
Home page: http://fb.me



Another Working proxy 
this is overloading now...

Proxy: 91.143.83.139
Port: 80
Home page: http://goo.gl/uZUT2
or 
http://fb.me/11010n101.php?u=http://jknoproblem.blogspot.com



Most of Tricks not working in Gujarat…
So, I have to write here…
This trick is perfectly works in Gujarat...

Try at 0 balance and also at own risk...

I’m new here so, if you have any suggestion then comment here or mail me….. 
Also can’t able to mail you each n every time so keep visiting or follow this blog…. :P 

Have a Gud Day!!!


Tuesday, February 7, 2012

Solution - Operating System By Galvin


Solution Manual - Operating System By Galvin
7th Edition 






Download


I’m new here so, if you have any suggestion then comment here or mail me…..
Also can’t able to mail you each n every time so keep visiting or follow this blog…. :P

Have a Gud Day!!!