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:

Pritish Goyal from DPS Noida, Noida
Class : Class 4

Ans 2:

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

Ans 3:

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

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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:

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

Ans 3: (Master Answer)

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

Ans 4:

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

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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
Thank you

Ans 2: (Master Answer)

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

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:

Arshnoor from Mondrain High, Dehradun
Class : Class 7
B

Ans 3:

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

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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
Please provide an EXPLANATION.

Ans 2:

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

Ans 3:

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

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

Ans 1:

Vivaan Purwar from dpsnoida, Noida
Class : Class 5

Ans 2:

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

Ans 3:

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

Ans 4:

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

Ans 5:

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

Ans 6:

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 7:

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

Ans 8:

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

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

Ans 1:

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

Ans 2:

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

Ans 3:

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

Ans 4:

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

Ans 5:

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

Ans 6:

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

Ans 7:

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

Ans 8:

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

Ans 9:

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

Ans 10:

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

Ans 11:

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

Ans 12:

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

Ans 13:

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

Ans 14:

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

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