International Computer Science Olympiad Forum By SOF Olympiad Trainer - Page 155
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santosh katiyar from narayana vidhyalayam, Nagpur
Subject :ICSO    Class : Class 6

Ans 1:

Aniket Ghosh from DAV Public School Haldia, Haldia
Class : Class 9
What is ok?

Ans 2:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 8
What?

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Amrit Sai from Venkateswar English Medium School, Bhubaneswar
Subject :ICSO    Class : Class 6

Ans 1:

Shreyansh from St Xaviers School, Bokaro
Class : Class 8
early man

Ans 2:

Lakshmanan from d, Dubai
Class : Class 6
The evidence comes from seemingly very unfashionable lice, since scientists tracked when head lice evolved into clothing/body lice around 170,000 years ago. So lice have been with us since the world's first clothes were made.

Ans 3:

Ariesh from Krishnasamy Memorial Matriculation Higher Secondary School, tamilnadu
Class : Class 7
the humans who lived before many centuries

Ans 4:

Pisal Dhruv from Veer Bhagat Singh International School, Mumbai
Class : Class 7
early humans made clothes from animal skin

Ans 5:

ARKA ALOK GANGOPAADHYAY from GARDEN HIGH SCHOOL , KOLKATA
Class : Class 7
The evidence comes from seemingly very unfashionable lice, since scientists tracked when head lice evolved into clothing/body lice around 170,000 years ago. So lice have been with us since the world's first clothes were made. This is what google says

Ans 6:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 8
Early Humans

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DEEPINDER SINGH from SAINT JOSEPH'S SCHOOL, BATHINDA, BATHINDA, PUNJAB
Subject :ICSO    Class : Class 6

Ans 1:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 8
It is printer because others are input devices

Ans 2:

A Andrew from Lalaji Memorial Omega International School, Chennai
Class : Class 5
printer

Ans 3:

Karmanya Gupta from DPS, Udaipur
Class : Class 8
c)Printer because it is the only device which is output and others are input

Ans 4:

Kirthana from Sairam Vidyalaya, Chennai
Class : Class 9
(c) Printer As it is an output device and the other three are input devices .

Ans 5:

tejasva chaudhary from delhi public school nerul, nerul navi mumbai
Class : Class 7
printer as it is an output device and other are input devices

Ans 6:

Ariesh from Krishnasamy Memorial Matriculation Higher Secondary School, tamilnadu
Class : Class 7
It is printer because others are input device

Ans 7:

Kirthana from Sairam Vidyalaya, Chennai
Class : Class 9
(c) Printer As it is an output device and the other three are input devices .

Ans 8:

ahana dalmia from vibgyor high, MUMBAI
Class : Class 6
the ans mouse b)mouse

Ans 9:

Kirthana from Sairam Vidyalaya, Chennai
Class : Class 9
(c) Printer As it is an output device and the other three are input devices .

Ans 10:

Kirthana from Sairam Vidyalaya, Chennai
Class : Class 9
(c) Printer As it is an output device and the other three are input devices .

Ans 11:

Sanket Das from Delhi Public School, Bangalore
Class : Class 7
Printer is the odd one out as it is the only output device

Ans 12:

ahana dalmia from vibgyor high, MUMBAI
Class : Class 6
the ans mouse b)mouse

Ans 13:

ahana dalmia from vibgyor high, MUMBAI
Class : Class 6
the ans mouse b)mouse

Ans 14:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 8
printer

Ans 15:

Eshna Agrawal from Sanskaar Valley School, Bhopal
Class : Class 6
c) Printer

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DEEPINDER SINGH from SAINT JOSEPH'S SCHOOL, BATHINDA, BATHINDA, PUNJAB
Subject :ICSO    Class : Class 6

Ans 1:

Ariesh from Krishnasamy Memorial Matriculation Higher Secondary School, tamilnadu
Class : Class 7
daisey wheel is not an non impact printer

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Jagjyoti Das from Stewart School, Cuttack
Subject :ICSO    Class : Class 4

Ans 1:

Kaustav Nath from Gurukul The School, Crossing Republick
Class : Class 5
Tshering Tobgay since 2013.

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
Tshering Tobgay since 2013

Ans 3:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7
Tshering Tobgay since 2013

Ans 4: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
Tshering Tobgay since 2013

Ans 5:

Trishaan Saha from Indus Valley World School , Kolkata
Class : Class 5
Tshering Togbay

Ans 6:

WANI from OUPS, KULGAM
Class : Class 4
Tshering Tobgay since 2013

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Swayam from Dps, Mumbai
Subject :ICSO    Class : Class 9
Kkk

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Sneha Sarkar from South city international school, Kolkata
Subject :ICSO    Class : Class 2

Ans 1:

kushal from indian school sohar, sohar
Class : Class 8
correct answer is a

Ans 2:

Gaurika Singh from Prudence school Ashok Vihar, Delhi
Class : Class 6
B

Ans 3:

Naman Naitik from Ekya School, Bangalore
Class : Class 5
B

Ans 4:

Akash from AECS Magnolia Maaruti public school, Bangalore
Class : Class 6
B

Ans 5:

Princia Annie Pinto from Olive International School, Doha Qatar
Class : Class 2
B

Ans 6:

Chinmay Gupta from Radcliffe School , Navi Mumbai
Class : Class 8
Ans. (B)Smart Phone

Ans 7:

John Mathew from Somerville School, Delhi
Class : Class 7
The correct answer is B,as we can plug the end of the USB cable to the phone and plug the other end to the CPU.

Ans 8:

NAAYSHA from DPS NOIDA, NOIDA
Class : Class 4
2-a

Ans 9:

NAAYSHA from DPS NOIDA, NOIDA
Class : Class 4

Ans 10:

naman from dps noida noida, Noida
Class : Class 5
The correct answer is B

Ans 11:

Harini from DPS Monarch International School, Doha
Class : Class 5
B

Ans 12:

Gaurika Singh from Prudence school Ashok Vihar, Delhi
Class : Class 6
b

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Aarav Mishra from Kendriya vidyalaya 3, Gandhinagar , Gandhinagar
Subject :ICSO    Class : Class 4

Ans 1:

Jagjyoti Das from Stewart School, Cuttack
Class : Class 5
The Answer Is A

Ans 2:

Chetana Choudhury from St Joseph Girls High School, Cuttack
Class : Class 9
(A)

Ans 3:

Hurraira Wasim Siddique from St. Xavier High School, Patna
Class : Class 4
A wordpad

Ans 4:

Aryan Bomanwar from Chirec international School, HYDERABAD
Class : Class 6
Option C is right because,that icon is MS World 2010.

Ans 5:

Trishaan Saha from Indus Valley World School , Kolkata
Class : Class 5
The answer is A

Ans 6:

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

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ROHAN from ARMY PUBLIC SCHOOL, DANAPUR CANTT, PATNA-801503, PATNA
Subject :ICSO    Class : Class 10

Ans 1:

Vikas from bds public school, siwan
Class : Class 10
1

Ans 2:

Soorya Tej R from Delhi Public School, Hyderabad
Class : Class 4
ans]D

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ANUJ NARU from BDM INTERNATIONAL, Kolkata
Subject :ICSO    Class : Class 9

Ans 1:

Arrav Pulkit from Mount litera zee school, Barh
Class : Class 9
I think it should be D and the name of the above device is harddisk

Ans 2:

Nakhul from JSS public school, Mysuru
Class : Class 7
My answer is D because It is a hard disk

Ans 3:

Samaksh Mittal from Army Public School Udhampur, Udhampur
Class : Class 10
D

Ans 4:

yash raj from birla vidya niketan, Delhi
Class : Class 9
guys subscribe tutorials to watch channel

Ans 5:

Abhinav Prakash from Jai hind public school , Gaya
Class : Class 10
D

Ans 6:

yash raj from birla vidya niketan, Delhi
Class : Class 9
d is the answer guys

Ans 7:

SOUPAYAN MITRA from Holy Child School, JALPAIGURI
Class : Class 9
It is looking like an SSD drive. So, it should be (C) as SSD is times faster than internal HDD.

Ans 8:

yash raj from birla vidya niketan, Delhi
Class : Class 9
guys subscribe tutorials to watch channel

Ans 9:

Priya Lalwani from Sophia Sr Sec School, Bikaner
Class : Class 10
D because it is internal hardisk with external covering that is uses an external covering called EDE ranges are 160 gb - 7tb but 6tb is also wright

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