ISC 2010 Computer Science Specimen Paper

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gr8 help....thankzzz.. Basketball

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plz temme d steps 2 solv it..
question - ISC 2010 Computer Science Specimen Paper - Page 2 Icon_cyclops

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actually this question is from the specimen paper
Question 1(b).. question - ISC 2010 Computer Science Specimen Paper - Page 2 Affraid

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@Ganesh..
actualy i ddn undrstnd d q prprly..!! <lol> question - ISC 2010 Computer Science Specimen Paper - Page 2 Icon_razz

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DUDE U Can get the answers for every part except section b from the link that i provided.. question - ISC 2010 Computer Science Specimen Paper - Page 2 Icon_biggrin

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i thnk soln. to Q.12 is a little complex...if i get time i will post a simpler one bom

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@NITIN
BHUWANIA
Dude...u r freakinly awsm..!!! question - ISC 2010 Computer Science Specimen Paper - Page 2 Icon_biggrin

question - ISC 2010 Computer Science Specimen Paper - Page 2 Lol

nd btw,cn u hlp me out wid dis..

(x+z)(x'+y)(z+y) = (x+z)(x'+y)

itz nt in d specimn,bt stil..!! question - ISC 2010 Computer Science Specimen Paper - Page 2 Icon_basketball

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ohh..i 4gt 2 mention...widout usin truth table...directly frm L.H.S to R.H.S..!! question - ISC 2010 Computer Science Specimen Paper - Page 2 Icon_neutral

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ie by using the Algebraic Mthod...?! rite...

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yup..i got it...! Just use the chain rule or even just the Moden Ponens....u'l get it..easy...!!
afro

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Thnx man..!!! i gt it 2..!! Very Happy

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Hey i have uploaded programs from specimen paper on https://icse.forumotion.com/computer-f45/java-programs-t1002-15.htm

Subject: Re: ISC 2010 Computer Science Specimen Paper Thu Mar 18, 2010 9:33 pm

Hi, I have a doubt regarding conversion of Infix expressions to Postfix. Can someone please help me?
Also, I don't know what to study under the following topics:
1) Linked Lists
2) Trees
3) File Handling

Please reply ASAP. Any help will be greatly appreciated.

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are u gud at trees? then convert that expression into a tree and do it..!

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watz your doubt in conversion...?????
...
syllabus doesnt mention anything on File handling..but i hav done its program.....
...
in Linked list, stacks,queue...i hav done Algos...of popping..pushing...
and in trees ...def....and traversals..
thts it..

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UberSoldat wrote:: watz your doubt in conversion...?????
...
syllabus doesnt mention anything on File handling..but i hav done its program.....
...
in Linked list, stacks,queue...i hav done Algos...of popping..pushing...
and in trees ...def....and traversals..
thts it..

We do have file handling.. check the syllabus properly
its given in 9(f)

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there wont be any question on it's application...! Thats for sure..!

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really?

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Yup..? jus read my other topic and say what u think..!

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yeah i've seen and said

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thanks..!

Subject: Re: ISC 2010 Computer Science Specimen Paper Fri Mar 19, 2010 2:36 am

My answer is very similar to yours, except for the * before EF. I get it at the end.
I'm guessing there's some discrepancy with the preference of / * + -

OR, there's some rule with regard to popping from the stack that I'm not aware of.

Also, this is the first year they introduced complexity. What kind of questions can we expect and what exactly should I study?

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WinRrule wrote:: Hey i have uploaded programs from specimen paper on https://icse.forumotion.com/computer-f45/java-programs-t1002-15.htm

In this solution I think Question 6 a) is wrongly solved...
In the third row of the truth table,there are even number of 0's(i.e 2),so why is the output 1?
Can anyone confirm it to me please?
Sleep

GOOD NIGHT ALL OF YOU,AND ALL THE BEST FOR TODAY..!! Sleep

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123amit123 wrote:: My answer is very similar to yours, except for the * before EF. I get it at the end.
I'm guessing there's some discrepancy with the preference of / * + -

OR, there's some rule with regard to popping from the stack that I'm not aware of.

Here is the working:
question - ISC 2010 Computer Science Specimen Paper - Page 2 2rw4v9u

Hope it will help..!!!
All the best dude..!!
cheers

Feeling very sleepy...Good Night again... Sleep

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Here is the solved specimen paper....
http://www.scribd.com/doc/28562990/ISC-2010-Computer-Science-Specimen-Paper-SOLVED

But,in this,I think Question 6 a) is wrongly solved...
In the third row of the truth table,there are even number of 0's(i.e 2),so why is the output 1?
Can anyone confirm it to me please?
Sleep

GOOD NIGHT ALL OF YOU,AND ALL THE BEST FOR TODAY..!! Sleep

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