International Computer Science Olympiad Forum By SOF Olympiad Trainer - Page 159
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akashdeep from Presidium School , New Delhi
Subject :ICSO    Class : Class 4

Ans 1:

Pradhyumna from J S S Public School, Bengaluru
Class : Class 4

Ans 2:

Abhineet Nandy from DPS Whitefield, Bangalore
Class : Class 9
The answer is Personal Area Network [PAN]

Ans 3:

Pradhyumna from J S S Public School, Bengaluru
Class : Class 4
it is C

Ans 4:

Mitesh from Shishya BEML Public School, Bengaluru
Class : Class 7
it is C.

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akashdeep from Presidium School , New Delhi
Subject :ICSO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is C because both the manual work as well as the human errors are minimized.

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akashdeep from Presidium School , New Delhi
Subject :ICSO    Class : Class 4

Ans 1:

Abhineet Nandy from DPS Whitefield, Bangalore
Class : Class 9
The answer is [c] Hollerith 1890 tabulating machine

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ADITYA KISHOR from dps, gaya
Subject :ICSO    Class : Class 7

Ans 1:

Atharv Deshmukh from Podar international school, Aurangabad
Class : Class 8
D

Ans 2:

RAHUL SINHA from D.A.V Public Koyla Nagar Dhanbad, dhanbad
Class : Class 7
Option c flash drive

Ans 3:

anshul gathoria from podar international school, CHHINDWARA
Class : Class 7
the answer is magnetic tape because in magnetic tape the information is encrypted magnetically

Ans 4:

Soham Agrawal from Elpro International School, Pune
Class : Class 9
(D)

Ans 5:

KARTHI KESHWAR from VELLAMMAL BODHI CAMPUS, chennai
Class : Class 8
[C] Magnetic disk

Ans 6:

Prasenjeet Tiwari from Delhi public school, Duliajan
Class : Class 7
The answer is magnetic tap

Ans 7:

Prasenjeet Tiwari from Delhi public school, Duliajan
Class : Class 7
Answer is option c magnetic tapan

Ans 8:

Yash Rajak from Podar International School Wagholi, Pune
Class : Class 7
flash drive

Ans 9:

NAVEEN RAJ from Green park International school, Nammakal
Class : Class 8
it is magnetic tape

Ans 10:

Tanishq Gidde from r.c.t.s pmm rotary school, ambernath
Class : Class 8
(C) Magnetic Tape

Ans 11:

Gouse Jani from Aditya talent school, Kakinada
Class : Class 7
Magnetic tape

Ans 12:

Manan from D.A.V. Public School, Koyla nagar, Dhanbad, Dhanbad
Class : Class 7
(D)Flash memory, because those are not portable but a flash drive is portable

Ans 13:

Pisal Dhruv from Veer Bhagat Singh International School, Mumbai
Class : Class 7
flash drive

Ans 14:

aliya Afroz from Surendranath Centenary School , Ranchi
Class : Class 7
Option c is the answer

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Samyaraj Chowdhury from DPS Ruby Park, Kolkata, Kolkata
Subject :ICSO    Class : Class 3

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Arshya from KV Meenambakkam, Chennai
Subject :ICSO    Class : Class 4

Ans 1:

Prakriti Singh from Ryan International School, Pune
Class : Class 4
Maya

Ans 2:

Ariha Ashish Khere from Swami Vivekanand High School, Mumbai
Class : Class 6
It is Maya - 4 places

Ans 3:

Rashi Soni from The Shishukunj International School , Indore
Class : Class 9
It was Maya 4 places

Ans 4:

ishit from EUROSCHOOL THANE, THANE WEST
Class : Class 7

Ans 5:

Parvanshu Sharma from Euro International School Gurgaon Sector-10, GURGAON
Class : Class 4
Maya and Sidhi 4 places

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Adiba Tanvir from Carmel Convent school, New Delhi
Subject :ICSO    Class : Class 5

Ans 1:

Amlan Sahoo from DPS Newtown, Kolkata
Class : Class 5
i think d is answer

Ans 2:

SANAJY GOPAL BHARTARIYA from ST. FIDELIS COLLEGE, LUCKNOW
Class : Class 6
d is the answer because as you can see in the fig. one block is left only

Ans 3:

Asif Ekbal from SARASWATI DEVI PUBLIC SCHOOL , BAHARAMPUR
Class : Class 5
D will be the answer

Ans 4:

Sayali Ambre from Seven Square Academy, Mumbai
Class : Class 5
d

Ans 5:

Poulami Dan from Aditya Academi, Kolkata
Class : Class 5
d

Ans 6:

Adarsh Bhardwaj from Kendriya Vidyalaya , Visakhapatnam
Class : Class 5
D is the answer

Ans 7:

Yashasvika from Euro World School, Sri Ganganagar
Class : Class 5
d

Ans 8:

Bhabani Prasad from Narayan School, Kolkata
Class : Class 6
Ans is c

Ans 9:

Sanjeev Garg from Assumption Convent School, malout
Class : Class 6
D.

Ans 10:

Mannan Rajesh from Manav Rachna International school, Gurugram
Class : Class 5
D will be the answer .

Ans 11:

Hrishikesh from Svem degloor, degloor
Class : Class 5
Answer is d

Ans 12:

princamaiti maiti from Army Public School, Kolkata
Class : Class 7
D is the answer

Ans 13:

Krupaal M Shankar from Sri Vidya Mandir Education Society Malleswaram Bangalore, Bengaluru
Class : Class 9
the answer is d

Ans 14:

Asif Ekbal from SARASWATI DEVI PUBLIC SCHOOL , BAHARAMPUR
Class : Class 5
D will be the answer

Ans 15:

able antony from Indian school muscat, Muscat
Class : Class 5
the answer is d it is quiet confusing

Ans 16:

Asif Ekbal from SARASWATI DEVI PUBLIC SCHOOL , BAHARAMPUR
Class : Class 5
D will be the answer

Ans 17:

Krupaal M Shankar from Sri Vidya Mandir Education Society Malleswaram Bangalore, Bengaluru
Class : Class 9
the answer is d

Ans 18:

Yashvant from c.s.academy, erode
Class : Class 5
supa question da d than answer

Ans 19:

monica jindal from British Co Ed high school, Patiala
Class : Class 7
D

Ans 20:

Jaytra Lohia from Lotus valley international school, noida, Noida
Class : Class 5
the answer should be D

Ans 21:

Jaytra Lohia from Lotus valley international school, noida, Noida
Class : Class 5
the answer should be D

Ans 22:

Ayaan Sahoo from Delhi Public School, Nalconagar
Class : Class 6
The answer is d)

Ans 23:

Bhabani Prasad from Narayan School, Kolkata
Class : Class 6
Ans is d

Ans 24:

SANAJY GOPAL BHARTARIYA from ST. FIDELIS COLLEGE, LUCKNOW
Class : Class 6
d is the answer because as you can see in the fig. one block is left only

Ans 25:

Aniket kumar from kendriya vidyalaya, Delhi
Class : Class 8
d is right bro

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Atul from Mount Carmel College, Lucknow
Subject :ICSO    Class : Class 6

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Samyaraj Chowdhury from DPS Ruby Park, Kolkata, Kolkata
Subject :ICSO    Class : Class 3

Ans 1:

Sai Kiran from Sai International school , Bhubaneswar
Class : Class 6
The answer is C

Ans 2:

Sai Kiran from Sai International school , Bhubaneswar
Class : Class 6

Ans 3: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is C.

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Samyaraj Chowdhury from DPS Ruby Park, Kolkata, Kolkata
Subject :ICSO    Class : Class 3

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is A.

Ans 2:

Iraj Singh from DPS Megacity, Kolkata
Class : Class 9
It should be B not A.

Ans 3:

Risha Jakhotiya from Sanskriti School , Pune
Class : Class 3
the correct answer is B

Ans 4:

Kashika Goel from DPS Noida, Noida
Class : Class 7
A is correct as if we want to jump cursor several spaces forward spacebar will take time to move several spaces forward hence pressing tab key will move cursor several spaces forward

Ans 5:

Shaurya Shinde from Goldcrest High Vashi, Navi Mumbai
Class : Class 8
Answer:A

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