International Computer Science Olympiad Forum By SOF Olympiad Trainer - Page 39
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Saumya Samridhi from DELHI PUBLIC SCHOOL, Gurgaon
Subject :ICSO    Class : Class 4

Ans 1:

himanshgupta account from blm academy, HALDWANI
Class : Class 6
d

Ans 2:

Saarth Agrawal from Podar International School , Mumbai
Class : Class 6
The correct answer is D

Ans 3:

Pritish Goyal from DPS Noida, Noida
Class : Class 4

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

Ans 1:

Bhavya Sheth from Bright Day School, Vadodara
Class : Class 6
No,it is c okay. please revisewise check it again

Ans 2:

Saarth Agrawal from Podar International School , Mumbai
Class : Class 6
It should only and only be C

Ans 3:

Bhavya Sheth from Bright Day School, Vadodara
Class : Class 6

Ans 4: (Master Answer)

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

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

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
These options are found under the insert tab. Hence, the correct answer is B.

Ans 2:

Saarth Agrawal from Podar International School , Mumbai
Class : Class 6
Thank you

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

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

Ans 1:

Saarth Agrawal from Podar International School , Mumbai
Class : Class 6
Please explain more nicely

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is C. Infrared is the short wireless media which is used to control televisions, VCRs etc.

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Bhuvana Kumar Gopal from St Thomas Residential School, Trivandrum
Subject :ICSO    Class : Class 4

Ans 1:

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

Ans 2:

Kanjani Ghonge from Ira Global School, Dombivli
Class : Class 8
Mouse,Keyboard,Stylus,Touchpad

Ans 3:

Arshnoor from Mondrain High, Dehradun
Class : Class 7
B

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

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

Ans 1:

Sai Lakshmi Rao from Maneckji Cooper Education Trust, Mumbai
Class : Class 4
Oh I understand now.EXPLANATION IS Let's start with fig. A. Both of the long lines are of the same length though one of them may seem the same. Now going to the short lines. Divide 12 by 3. Now multiply by 6. Jot down your answer. It should be 48. Now fig. B. It is a rectangle. You know the formula for the perimeter of a rectangle right? Now do these calculations 7 into 2. Ans 14. Now 14 ? Divided by 2= 48?Ans is 17

Ans 2:

Sai Lakshmi Rao from Maneckji Cooper Education Trust, Mumbai
Class : Class 4
Please provide an EXPLANATION.

Ans 3:

Ghanishta Vaibhav Gupte from Sri Ma Vidyalaya, Thane
Class : Class 4
THIS IS THE MOST TOUGH QUESTION

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Milind Kelkar from Gems Modern Academy, Dubai
Subject :ICSO    Class : Class 4

Ans 1:

Anoushka Chhauda from Sanskriti, Pune
Class : Class 8
the correct answer is option B

Ans 2:

Saarth Agrawal from Podar International School , Mumbai
Class : Class 6

Ans 3:

Saarth Agrawal from Podar International School , Mumbai
Class : Class 6
Answer:B

Ans 4:

Vivaan Purwar from dpsnoida, Noida
Class : Class 5

Ans 5:

SpaceXX from indian school sohar, Muscat
Class : Class 9
How can you say ? Play memories is opened not my file

Ans 6:

Aarav from DPS, Bengaluru
Class : Class 6
I understood the answer.

Ans 7:

SHAH HITANSH JINESH from S H KHARAWALA, AHMEDABAD
Class : Class 8
The correct answer is A.As I trialed all option you gave D,C option could not work and B option opened MICROSOFT STORE and A option opened FILE EXPLORER.

Ans 8:

Harini from vibgyor high, bangalore
Class : Class 3
what is the CORRECT ans ?

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Shreyas Singh from Podar International School, Pune
Subject :ICSO    Class : Class 4

Ans 1:

Sai Lakshmi Rao from Maneckji Cooper Education Trust, Mumbai
Class : Class 4
The correct answer is a

Ans 2:

Aditya from millennium school indore , indore
Class : Class 7
12 13 = 25 X 4 = 100

Ans 3:

Animesh Mishra from DPS NORTH BANGALORE, BENGALURU
Class : Class 3

Ans 4:

INDRASHIS DUTTA from HEM SHELLA MODEL SCHOOL, DURGAPUR
Class : Class 10
please explain the solution

Ans 5:

Soorya Tej R from Delhi Public School, Hyderabad
Class : Class 4
EXPLAIN HOW

Ans 6:

Saarth Agrawal from Podar International School , Mumbai
Class : Class 6
How is it 272 Explain how

Ans 7:

ARYAN DAS from LOKHANDWALA FOUNDATION SCHOOL, MUMBAI
Class : Class 8

Ans 8:

Sarah javed from Sagar public school, Bhopal
Class : Class 4
i dont understand the question explain pls how is it 272

Ans 9:

Abhijato Chatterjee from Bharatiya Vidya Bhavan, Kolkata, kOLKATA
Class : Class 6
explain how

Ans 10:

meenakshi jain from mvn, faridabad
Class : Class 4
my answer is 272

Ans 11:

ARYAN DAS from LOKHANDWALA FOUNDATION SCHOOL, MUMBAI
Class : Class 8
but how is the answer 272.explain how

Ans 12:

Saumya Samridhi from DELHI PUBLIC SCHOOL, Gurgaon
Class : Class 8
Explain how

Ans 13:

Aditya from millennium school indore , indore
Class : Class 7
16 52 = 68 X 4 = 272

Ans 14:

Aditya from millennium school indore , indore
Class : Class 7
8 15 = 23 X 5 = 115

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