Question { TCS, 3629 }

what r transaction synchronistion
bugs

Answer

Synchronization in DSVM (distributed shared virtual memory)
process level instead of only at the memory access level.
idea in the context of transaction synchronization,
devising two-phase locking-based algorithms under two DSVM
with and without an underlying memory coherence system.
They compare the performances of the two algorithms and
argue that significant performance gain can potentially
result from bypassing memory coherence and supporting
process synchronization directly on distributed memory.
They also study the role of the optimistic algorithms in
transaction synchronization in DSVM.
Synchronization bugs are caused by physical phenomena which
cause the actual behavior of a chip to be different than
predicted according to the functional model. Traditionally,
verification methods such as dynamic simulation and model
checking use a synchronous model, whereas the actual
behavior is according to an asynchronous model. Because of
this, synchronization bugs are very hard to trace. Using a
model checker we were able to create a model closer to the
actual behavior, and retrace many synchronization bugs.
Because model checking allows us to introduce non-
determinism when checking a VLSI design, and because of its
ability to produce counter examples for specifications that
fail, we find that model checking is the ideal tool for
reproducing synchronization bugs.

Question { L&T, 17198 }

What is Ur Streght?(In P.M)

Answer

Hi chandra shekar,

My dear friend, i believe u will get bride
future, but try to improve ur Language, like spelling
mistakes.Sorry if my words hurt. Because giving of answers
is not more important, than giving correct answer. Hope u
understand me.? i trying to say u.
God bless u as well as every one.

Dear all,
I m sorry to say u people, Actually problem with
Chandra Shekar, he is unable to understand the Question &
give correct answer as we can see above Posted Answers.
Some of them suggested him, very kindly.

My friends please understand the human & behave like human.
Just keep in mind, no one is perfect in this world, except
God.

Thanks
Mohammed Mustafa Hussain.
If u people have any thing to say me, u can message me back
or mail me(mustafa_7_8_6@yahoo.com)

Question { 3346 }

Hai,

Iam Venu completed BCA with MBA in May 2007.
Now iam learning Manual Testing .So plz help me if you find
any Interview or if you find any software trainee chance in
testing ?9347727155

Answer

Hi,
I m Test Engg, working in malaysia, if u pass me ur Resume
to my mail ID(mustafa_7_8_6@yahoo.com) i will try for u, if
i got any vac.


Mohammed Mustafa Hussain.

Question { 2733 }

what we will test in functionality testing

Answer

Check all the Functions,Like Buttons/Shortcut keys/Radio
button/Scroll/Date combo box/Etc...
All function in the Screen must work accordingly.






Mohammed Mustafa Hussain
If any question mail me
mustafa_7_8_6@yahoo.com

Question { 4983 }

Hi Friends,

I have recently completed Testing course and planning to
apply for jobs, I am Planning to put Banking Project in my
resume but b4 that I need your help guys

According to my knowledge in the banking project basically
it contains 3 modules say 1. Banker 2. Admin 3. Customer

Could you please explain me in terms of interview like how
to explain each module and what exactly each module does
and what type of testings we can do on banking project.

Any help would be appreciated

Thanks in advance
Swapna

Answer

Hello Friend,
In banking application,we can find calculation
errors,application response time,behaviour of appln,gui
errors,navigation errors,security errors and so on..........



Hope this will work out for u
Mohammed Mustafa Hussain
mustafa_7_8_6@yahoo.com

Question { 6051 }

Why does Software have bugs? urgent pls .....

Answer

SDLC(Software Development Life Cycle)
This all phases are Requirent to be bugs free software.
1.Analysis phase
2.Design phase
3.Coading
4.Testing

As Per my exp. Programmer should perform Unit testing,
before he pass to Tester.

Question { Quest, 5715 }

What is d diff. between d window based application and web
based application testing?

Answer

Diff between win/web applicaton
Windows based application are limited to windows operating
system on a comp.
But web based application is related to the no of comps on-
lined.web based application is dependent on many protocols
like
HTTP,WWW ,SNMP,SNTP etc.
And it is used for remote communication & internet
services. It is used on the network layer. While the
windows based application is used on the application layer.
Windows-based applications may not be notified of file
creation, file deletion, or other file changes when these
changes are made by using Server.

Mohammed Mustafa Hussain

Question { CTS, 36247 }

Why did u choose testing why not developing.

Answer

I like to do testing,It more intresting than Developing
software. In simple words,intrest makes the job perfect. i
love my job not my company. And wnt to assured 100% quality
and error free application.




Mohammed Mustafa Hussain