ICSE − Q & A

###is writing 'break' after flag=1.... compulsory??###coz the program's running on bluej...



int flag = 0;
                for(int i=1;i<n;i++)
                    {
                        if(i*(i+1) == n)
                            {
                                flag=1;
                               
                            }
                        }
if(flag==1)
Sop("pronic");
else
Sop("not pronic");
}

Osmotic entry of water when cell is placed in hypotonic solution

+ 2 more questions by mugdhahemant  

Differentiate between nucleosome and nucleotide based on composition. Give reason why reduction division occursfirst in meiotic division. State the result due to Iodine 131 ans cobalt 60 Why did Mendel use pisum sativum in his experiments
asked by Mugdha Walawalkar (mugdhahemant) 6 years ago
2

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
asked by Mugdha Walawalkar (mugdhahemant) 6 years ago
2

Do we need to account for negative pronic numbers

What are the end products of Photochemical and Biosynthetic Phase?

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

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;
                            }
                        }