International Computer Science Olympiad Forum By SOF Olympiad Trainer - Page 165
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Shiven Dinkar from Delhi Public School, Noida, Noida
Subject :ICSO    Class : Class 2

Ans 1:

Shiven Dinkar from Delhi Public School, Noida, Noida
Class : Class 5

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AMARDEEP KUMAR from BR0448, 813102
Subject :ICSO    Class : Class 5

Ans 1:

Mohammed Najl from Credence high school Dubai, Dubai
Class : Class 5
no colour.

Ans 2:

Dharmik Sabharwal from Presidium, New Delhi
Class : Class 7
Please explain

Ans 3:

Shourya Ganesh from The Green Acres Academy, Mumbai
Class : Class 9
PLEASE EXPLAIN THE REASON FOR THE ANSWER!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 4:

Akshaj Joshi from S P M English Medium School, Pune
Class : Class 5

Ans 5:

Abhijato Chatterjee from Bharatiya Vidya Bhavan, Kolkata, kOLKATA
Class : Class 6
how in tthe world????????????

Ans 6:

VAIBHAV RAI from Cambridge Court High School, JAIPUR
Class : Class 8
PLEASE EXPLAIN HOW TO IDENTIFY AS ALL ARE IN B

Ans 7:

Shourya Ganesh from The Green Acres Academy, Mumbai
Class : Class 9
please explain the reason for the answer as i see that all the shades are black and white shades

Ans 8:

Mridul Jain from Shishukunj International School Indore, Indore
Class : Class 9
PLEASE EXPLAIN THE REASON FOR THE ANSWER!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 9:

Pradnya Ambatipudi from Vikas- The concept school, Hyderabad
Class : Class 7
please explain the reason for the answer as i see that all the shades are black and white shades

Ans 10:

Bhavit Bansal from Vardhman International School, Jaipur
Class : Class 5
PLEASE EXPLAIN THE REASON FOR THE ANSWER!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 11:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 7
SOF KINDLY EXPLAIN THE REASON FOR THIS ANSWER!!!!!!!!!!!!!!! Why haven't you given us the solution for this answer!!!!!!!!!!!!! And I don't think the answer is A because I think that the colour is either white or something really light. I don't think it is Red. This is NOT AT ALL FAIR!!!!!!!! You are not giving us solutions for the incorrect answers also.

Ans 12:

Subharsish Kashyap from CARMEL SCHOOL, JORHAT
Class : Class 5
PLEASE WTF EXPLAIN THIS SHIT

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Naman Sharma from SB PATIL PUBLIC SCHOOL, PUNE
Subject :ICSO    Class : Class 6

Ans 1:

durlabh biswas from manav rachna international school, Faridabad
Class : Class 5
It is "brain" which was the first computer virus made in 1986 in Lahore, Pakistan by Farooq Alvi brothers.

Ans 2:

Pratheek from Null, Null
Class : Class 4
Brain or Pakistani Brain was the first virus created by the Farooq Alvi brothers in 1986 in Lahore. It was a boot sector virus.

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Naman Sharma from SB PATIL PUBLIC SCHOOL, PUNE
Subject :ICSO    Class : Class 6

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
Jonathan Gay was the main programmer of Flash.

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Siddharth Senthil Kumar from The Amaatra Academy, bangalore
Subject :ICSO    Class : Class 7

Ans 1:

Adeeb Mohammed from Sant dyaneshwar english medium school kandhar, Kandhar dist nanded
Class : Class 7
Answer Is :B( 76 ) mohmad adeeb rafeek class:- 7th from s.d.e.school kandhar dist nanded mha --431714

Ans 2:

Siddharth Senthil Kumar from The Amaatra Academy, bangalore
Class : Class 9
I don't know

Ans 3:

Tharun Aju from St Thomas Residential school, Trivandrum
Class : Class 9
the answer is (A) the pattern is followed vertically we find the answers by adding the squares vertically for ex:-4^2+2^2+1^2=16+4+1=21 similarly 5^2+3^2+8^2=25+9+64=98 therefore ans is 6^2+7^2+3^2= 36+49+9=94 option (A) 94 is ans

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Agrim Bhanote from Sacred Heart Sr. Sec. School , Ludhiana
Subject :ICSO    Class : Class 4

Ans 1:

Yashraj Shah from NISV, Vadodara
Class : Class 4
HARD DISK

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Agrim Bhanote from Sacred Heart Sr. Sec. School , Ludhiana
Subject :ICSO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
Its called a Hard Disk Drive.

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P Karthik Manikantan from DELHI PUBLIC SCHOOL, BHILAI, Bhilai
Subject :ICSO    Class : Class 8

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The FLOOR function will round off the value of 67 to the nearest multiple of 4. Hence, the result will come out to be 64.

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Saumya Samridhi from DELHI PUBLIC SCHOOL, Gurgaon
Subject :ICSO    Class : Class 4

Ans 1:

Yashraj Shah from NISV, Vadodara
Class : Class 4
A

Ans 2:

Bhavtosh Tripathi from Maneckji Cooper Education Trust School, Mumbai
Class : Class 9
d

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Saumya Samridhi from DELHI PUBLIC SCHOOL, Gurgaon
Subject :ICSO    Class : Class 4

Ans 1:

Agrim Bhanote from Sacred Heart Sr. Sec. School , Ludhiana
Class : Class 4
B

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