International Computer Science Olympiad Forum By SOF Olympiad Trainer - Page 111
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Sai Laasya G from GIIS, Abu Dhabi
Subject :ICSO    Class : Class 4

Ans 1:

Sai Lakshmi Rao from Maneckji Cooper Education Trust, Mumbai
Class : Class 4

Ans 2:

Sai Lakshmi Rao from Maneckji Cooper Education Trust, Mumbai
Class : Class 4
Please explain.

Ans 3:

R DAS. from TIGPS, SREERAMPUR
Class : Class 8

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Sai Lakshmi Rao from Maneckji Cooper Education Trust, Mumbai
Subject :ICSO    Class : Class 4

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Ankita Dharmani from Euroschool, Mumbai
Subject :ICSO    Class : Class 6

Ans 1:

Bitan Chakraborty from Adamas international school, Kolkata
Class : Class 10
Protocol

Ans 2:

akashdeep from Presidium School , New Delhi
Class : Class 7
yes message and medium are not that important

Ans 3:

Dev Arora from J.H. Ambani , Surat
Class : Class 6
C Protocol

Ans 4:

Bitan Chakraborty from Adamas international school, Kolkata
Class : Class 10
C

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Harshitha Balaji from euroschool whitefield, Bengaluru
Subject :ICSO    Class : Class 3

Ans 1:

Nishika Kumari from Delhi public school, Noida
Class : Class 4
Oh ,yes Ashmi

Ans 2:

Elisha Kannojia from Delhi Public School, Noida
Class : Class 5
sorry, i wrote it by mistake .The right awnser is B.

Ans 3:

Nishika Kumari from Delhi public school, Noida
Class : Class 4
Arithmetic means addition ,subtraction ,division and multiplication . That" s why the Ans is A .

Ans 4:

Advika Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 8
I had given the answer.It was not marked.This is Advika Narkar.

Ans 5:

ELISHA KANNOJIA from Delhi Public School, Noida
Class : Class 3
Arithmetic means addition Ans is A

Ans 6:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 9
Elisha the answer is B because there are 3 units in the computer: 1. CU (Control Unit) it controls all the actions in a computer

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Harshitha Balaji from euroschool whitefield, Bengaluru
Subject :ICSO    Class : Class 3

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Answer:C


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Ritabrata Das from OPJS, Angul
Subject :ICSO    Class : Class 5

Ans 1:

Kunsh Singh from Ryan International School, Bangalore
Class : Class 6
No, It should be option A because in a railway station it doesn't display information to customers about hotels and at airport it doesn't display information about restaurants in a city. But, At a bank ATM, it is used to carry out transactions.

Ans 2:

Vidhi Mehta from Apeejay school, Navi Mumbai
Class : Class 6
d all of this

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Ritabrata Das from OPJS, Angul
Subject :ICSO    Class : Class 5

Ans 1:

Abhijato Chatterjee from Bharatiya Vidya Bhavan, Kolkata, kOLKATA
Class : Class 6
mule, as it is hybrid

Ans 2:

SRIJIT CHATTOPADHYAY from THE SHISHUKUNJ INTERNATIONAL SCHOOL, Indore
Class : Class 10
Cow, as it does not carry loads . Others carry heavy loads .

Ans 3:

Rishik De Sarkar from Delhi Public School Gurgaon, Gurgaon
Class : Class 7
cow female

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Aditi Saha from Bishops KalyaniNagar, Pune
Subject :ICSO    Class : Class 5

Ans 1:

Saket Khurana from DPS E-CITY BENGALURU, BENGALURU
Class : Class 9

Ans 2:

Karthika from isg, Muscat
Class : Class 7
they meant that the programs are open, and you press alt+shift+esc the each program will appear in front of the others.just try it out.(two or more programs)

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Abhigyan Das from Delhi Public School , Guawahati
Subject :ICSO    Class : Class 5

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Mansi Sharma from Podar International, Mumbai
Subject :ICSO    Class : Class 5

Ans 1:

samarendu from Gems Modern academy, Dubai
Class : Class 7
It is Correct B is OMR reader.

Ans 2:

Abhigyan Das from Delhi Public School , Guawahati
Class : Class 5
A

Ans 3:

VAIBHAV RAI from Cambridge Court High School, JAIPUR
Class : Class 8
It should be Å

Ans 4:

Omkar Deshmukh from phoenix greens international school, Hyderabad
Class : Class 7
Looking at the question description looks like A - bar code reader. Dont know why B is the answer given

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