International Computer Science Olympiad Forum By SOF Olympiad Trainer - Page 134
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Ainesh Bhuniya from Utpal Sanghvi, Mumbai
Subject :ICSO    Class : Class 10

Ans 1:

Sujay Karmakar from Kendriya Vidyalaya , Salt lake
Class : Class 10
William McKinley

Ans 2:

Bitan Chakraborty from Adamas international school, Kolkata
Class : Class 8
William McKinley is the 25th president of USA .

Ans 3:

Sujay Karmakar from Kendriya Vidyalaya , Salt lake
Class : Class 10
William McKinley

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Nehal from New Horizon Gurukul, Bangalore
Subject :ICSO    Class : Class 3

Ans 1:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
SolutionThe devices mentioned in the question and the time they were invented/designed is shown below. Abacus – 1300 A.D., Pascaline – 1642-1645, Napier’s Bones – 1617, Stepped Reckoner – 1672-1694, Analytical Engine – 1837 According to the given information, the machines will be arranged as follows: Abacus, Napier’s Bones, Pascaline, Stepped Reckoner, Babbage’s Analytical Engine.

Ans 2:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
Nehal it's B

Ans 3:

Nehal from New Horizon Gurukul, Bangalore
Class : Class 6

Ans 4:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
Nehal it's B

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nirmala maske from pis jalna, jalna
Subject :ICSO    Class : Class 6

Ans 1:

Aarush Pathak from Vibgyor High Magarpatta City, Pune
Class : Class 6
Ans is A

Ans 2:

Rishabh Bhardwaj from DELHI PUBLIC SCHOOL , Nagpur
Class : Class 9
A

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tanay soham from BBPS, NOIDA
Subject :ICSO    Class : Class 5

Ans 1:

VKS from chinmaya, Chennai
Class : Class 5

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nirmala maske from pis jalna, jalna
Subject :ICSO    Class : Class 6

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Shailaja Divakar from Chennai public school global school, London
Subject :ICSO    Class : Class 4

Ans 1:

AMBALIKAA from LOYOLA SCHOOL BHUBANESWAR, Bhubaneswar
Class : Class 7
Option - A

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TANISHA MOHAN from Springdales School, New Delhi
Subject :ICSO    Class : Class 3

Ans 1:

Diya Jasmina from Samsidh MLZS, Bengaluru
Class : Class 4
The answer is not A as C is the size changer for the line. So, C is the right answer.

Ans 2:

Aryaveer And Shaurya Shinde from Goldcrest High Vashi, Navi Mumbai
Class : Class 9
can someone explain????????

Ans 3:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
TANISHA its A

Ans 4:

Anant Saxena from Delhi public school Gandhinagar , Gandhinagar
Class : Class 9

Ans 5:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
TANISHA its A

Ans 6:

Vighnesh from DYPIS, Navi Mumbai
Class : Class 3

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TANISHA MOHAN from Springdales School, New Delhi
Subject :ICSO    Class : Class 3

Ans 1:

Kashika Goel from DPS Noida, Noida
Class : Class 6
A is correct as robots have built in computers to help to perform dangerous and various tasks

Ans 2:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
B Both 1,3

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Dhanya Krishnaji from ISG, Muscat
Subject :ICSO    Class : Class 4

Ans 1:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 7
Thanks AMBALIKAA but I didn't get it.

Ans 2:

AMBALIKAA from LOYOLA SCHOOL BHUBANESWAR, Bhubaneswar
Class : Class 7
Option - A The PDP-1 is the first computer in Digital Equipment Corporation's PDP series and was first produced in 1959. It is famous for being the computer most important in the creation of hacker culture at MIT, BBN and elsewhere.

Ans 3:

Abhinha Ajay Ovhal from Podar International School, Latur
Class : Class 6

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ANIRBAN PATRA from HOWRAH VIVEKANANDA INSTITUTION, HOWRAH
Subject :ICSO    Class : Class 6

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