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| Question |
1, 2, 6, 21, 88, __? |
Rank |
Answer Posted By |
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Question Submitted By :: Amit |
| This Interview Question Asked @ TCS , TCS, Patni, Patni, Infosys, Tcs, QA |
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I also faced this Question!! |
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| Answer | 1
2=(1+1)1
6=(2+1)2
21=(6+1)3
88=(21+1)4
So 445=(88+1)5
& 2676=(445+1)6
Simple logic :-)  |
| Kaarthik |
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| Answer | (x*i+i)
1*1+1=2,
2*2+2=6,
6*3+3=21,
21*4+4=88,
88*5+5=445,
445*6+6=2676.
1,2,6,21,88,445,2676.  |
| Ummid Salma |
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| Question |
write a program to flip the 2nd bit of the 32 bit number
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Rank |
Answer Posted By |
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Question Submitted By :: Akkahnda |
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| Answer | {
x = x^2;
}
:-)  |
| Mona |
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| Question |
hi i need to no when is tancet notification is going to
apper and where .please send the information to my id
satish_don334@yahoo.co.in |
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Answer Posted By |
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Question Submitted By :: Satish |
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I also faced this Question!! |
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| Answer | bq3b9rxx9dydvhpd
<a href= http://obkvazafyefb.com >jqfdom mhkag</a>
http://gkffezream.com
<a href= http://dffnipano.com >plimutr vnakzx</a>
http://zuppnspuku.com
<a href= http://maspzkl.com >jxqbct iwygqlq</a>
http://yivmly.com
<a href= http://vfyuzvwcoye.com >bupqx sxfb</a>
http://dpnwhqgno.com  |
| 47650 |
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| Question |
difference between connection less and wireless network ? |
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Answer Posted By |
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Question Submitted By :: Srinivas.ece71 |
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| Answer | if its wireless network then data or information is passed
through signals and so network is created.but
connectionless network means its no network orno connection
between two systems.so its of no meaning.  |
| Karthik |
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| Question |
what do mean by object oriented programming |
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Question Submitted By :: Dslgfsg |
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| Answer | its teh programming with definition nof both the datatypes
and functions  |
| Dslgfsg |
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| Answer | Object Oriented Programing is a programming based on the concept objects and using them appropriately.  |
| Sneha |
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| Question |
int x=10,y=6 so guess output of x++/y |
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Answer Posted By |
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Question Submitted By :: Guest |
| This Interview Question Asked @ Satyam |
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I also faced this Question!! |
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| Answer | 10/6=1  |
| Suja |
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| Answer | 10/6=1.66666666666666666666666666666666666666666666666666666  |
| Qdb |
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| Question |
An air-india plane called ________exploded on the Irish
sea on its flight from canada to india |
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Answer Posted By |
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Question Submitted By :: Sweet1234u |
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| Answer | KANISHKA  |
| Prajith |
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| Question |
Give the name in which indian hill station was the first
ropeway constructed ? |
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Answer Posted By |
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Question Submitted By :: Sweet1234u |
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| Answer | darjeeling west bengal  |
| Tamim Ahmad |
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| Question |
why is trnsformer rating in kva |
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Answer Posted By |
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Question Submitted By :: Guest |
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| Answer | because transformer loss depend upon voltage & current  |
| Vijay |
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| Answer | we know that power=V*I
unit of voltage is volts ,unit of current is amps
so the transformer rating is in kva  |
| M.bhuvaneswari |
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| Answer | the power in transformer is reactive power  |
| M.bhuvaneswari |
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| Question |
Y Electrical engineerig mainly the supply as sinusoidal
otherthan non-sinsoidal? |
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Answer Posted By |
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Question Submitted By :: Kkb2003 |
| This Interview Question Asked @ Infosys |
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I also faced this Question!! |
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| Answer | ans
1.
sinusoidal functions are easy to analysids
2.
any non sinusoidal function can be transformed into
sinusoidal functions according to FOURIER THEOREM
3. in especially Electrical engineerig we r using
mainly the supply as sinusoidal otherthan non-sinsoidal
because all elctrical circuits have only r,L,C as passive
elements.for finding current in a inductor for a given
sinusoidal a.c supply we have to calculate through
integration of sinusoidal input which gives again as
sinusoidal.however, with some phase isplacement.Simmillarly
for capaxcitor also to find current from sinusoidal input
voltage we require differentiaton, which gives again as
sinusoidal.however with some phase displacement  |
| Kkb2003 |
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| Answer | non sinusoidal waveforms contain harmonics which may damage
the devices  |
| Sammyak [NARAYANA ENGG. COLLEGE GUDUR] |
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| Answer | 1.Sinusodial signals have only one freq component which is
its fundamental freq.Every system's gain is calculated with
reference to sine signal only.THE reason being every system
is bound to have a finite bandwidth and if use other
signals like square for calculation of gain ,it would give
errorneous rersults, as squre has infinite freq comp and
higher freq comp will not be allowed(Due to finite bw of
s/m).
Hence as gain is wrt to sine then it makes sense to use
sine signal only.
2.It doesn't hav dc comp and hence helps in coupling with
transformers.  |
| Vikas [NARAYANA ENGG. COLLEGE GUDUR] |
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