International Computer Science Olympiad Forum By SOF Olympiad Trainer - Page 80
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krishna Raghavendran from DAV Boys Senior Secondary School, Chennai
Subject :ICSO    Class : Class 5

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Answer:D

A compact disc (CD) can hold 650-700 MB data. DVD can hold 4.7-8.7 GB data whereas a Blu-ray disc can hold from 25-50 GB data.


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krishna Raghavendran from DAV Boys Senior Secondary School, Chennai
Subject :ICSO    Class : Class 5

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Answer:B


Ans 2:

Sreejani Bhaduri from National Public School, Bangalore
Class : Class 8

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Aarav sugla from Niraj International School , Secunderabad
Subject :ICSO    Class : Class 5

Ans 1:

Aarav sugla from Niraj International School , Secunderabad
Class : Class 5

Ans 2:

Aarav sugla from Niraj International School , Secunderabad
Class : Class 5

Ans 3:

Ruhaan Singh from Gopalan International School, Bangalore
Class : Class 5

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Debrup Baral from Salt Lake School, Kolkata
Subject :ICSO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Answer:B

Advanced Research Projects Agency Network (ARPANET) was the world's first wide area network and a predecessor of the Internet.


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Mohammed Najl from Credence high school Dubai, Dubai
Subject :ICSO    Class : Class 5

Ans 1:

Pranav from APL Global School, Chennai
Class : Class 6
both B

Ans 2:

RAMAYANI PAKHARE from S M SHETTY HIGH SCHOOL, MUMBAI
Class : Class 6
There is no difference between (A) and (B).

Ans 3:

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

Ans 4:

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

Ans 5:

Aayushi Jain from Delhi Public School Noida, NOIDA
Class : Class 5

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Mohammed Najl from Credence high school Dubai, Dubai
Subject :ICSO    Class : Class 5

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Answer:A


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Mohammed Najl from Credence high school Dubai, Dubai
Subject :ICSO    Class : Class 5

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Answer:D

The word used in option (A) is "share" not "send".

And it is obvious that using Wi-Fi one cannot send physical hardware or devices to the other person.


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Ayush Rana from Kv no2 delhi cantt, delhi
Subject :ICSO    Class : Class 3

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Richeek from RN Podar School Santacruz, Mumbai
Subject :ICSO    Class : Class 5

Ans 1:

Akshaj Joshi from S P M English Medium School, Pune
Class : Class 5
lease clarify the images given in this mock test

Ans 2:

Siddharth Laxmisha from The Study Lecole Internationale, PUDUCHERRY
Class : Class 7
SOF, please write a solution justifying your answer (A).

Ans 3:

Reyaansh Badmera from Edify , Hyderabad
Class : Class 6
Answer A is incorrect. Could you please clarify.

Ans 4:

VAIBHAV RAI from Cambridge Court High School, JAIPUR
Class : Class 8
please tell how Å

Ans 5:

Aayushi Jain from Delhi Public School Noida, NOIDA
Class : Class 5
illogical question

Ans 6:

Mohammed Najl from Credence high school Dubai, Dubai
Class : Class 5
how is it A?

Ans 7:

Lekisha Shanti Kisan from DELHI PUBLIC SCHOOL , NALCONAGAR ANGUL
Class : Class 6

Ans 8:

Aryan Bomanwar from Chirec international School, HYDERABAD
Class : Class 6
SOF people should make the picture clearer

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ARYAN DAS from LOKHANDWALA FOUNDATION SCHOOL, MUMBAI
Subject :ICSO    Class : Class 4

Identify the type of network.
– It is a type of network that supports two-way communication in your near-by area with the help of wireless device (such as mobile phones).
– An example of it is : suppose a lady has lost her son in a crowdy street, and now she is sending a picture of her son which is stored in her mobile phone, to the people on the street so that they can find him.

ANear-me area network
BBody area network
CController network
DWide area network


Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Answer:A


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