ICSE − Q & A

if i wrote in the mTh.floor -5 instead of -5.0 how many marks will be gone 1 or 0.5??

1.Hormone that promotes lactation.
2.Spontaneous change observed in DNA
3.A nephron has the presence of 
         i.Axon     ii.Glomerulus      iii.Photon      iv.Cyton
4.Morula, blastocyst,feotus, zygote  (odd one)
5.State the exact location of nucleotide

in string program, ive written
If(sentence.charAt(i)==“ “)
{
Sentence.CharAt(i+1)=sentence.charAt(i+1).toUpperCase();
}


Is this correct?
If not how many marks will i lose?

ONE MORE TO GO :) 90% OVER

If attempted all 6 programming questions then will the best 4 be considered? In section A last question has been wrongly written by me. Is there any chace that I would get 99 or 100?

For pronic number, I hope you guys have accounted for the fact that 0 is pronic as well.
-1 * 0 = 0
0*1 = 0
Pretty easy question otherwise so this may(tm) be important

Is the following logic for Pronic OK?
n is the number
int flag = 0;
                for(int i=1;i<n;i++)
                    {
                        if(i*(i+1) == n)
                            {
                                flag++;
                                break;
                            }
                        }

I will bang my head on the wall if I don't get 100.Just one question's teasing me:
In the string program, I created the whole program correctly but my program is such that spaces between the words won't be printed. How much marks will I lose???  Don't say that bang your head on the wall or anything else nor write anything meaning the same.

https://drive.google.com/file/d/1fAINp4tlqYjkuGK2Ps0xgi2s2pK4kplO/view?usp=sharing https://drive.google.com/file/d/1Wc30GiAGjGlkw7KMr5uosTTPoFfHm-zX/view?usp=sharing


Here are two solved bio papers, dig in

Funny that one of the questions had a variable name 'res'