Strand Life Sciences Written Paper 2013

IITD :

Type : Paper-Pen

Duration : 90 min

Marks :100

Selection : have to score at least more than 85 marks.

1.We are performing sum of individual digits for all number from 1 to 10,00,000.We have to find the no. of 1's and 2's obtained [5 Marks]

2. One C output question[5 Marks]

3. Again C question,one code is given we have to find how many a and b pairs are possible.[5 Marks]

4. One Reasoning question[5 Marks]

5. which code runs faster in one array is accessed in row major order and in other array is accessed in column major order.[5 Marks]

6. We have to derive the closed formulae for maximum no. of regions formed from n lines.[ 15 Marks]

7. Check two strings are anagrams or not.[15 Marks]

8. N queen problem code.[20 Marks]

9. Nut bolt problem code.[30 Marks]