International Computer Science Olympiad Forum By SOF Olympiad Trainer - Page 52
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sarvagya from DPSG, Ghaziabad
Subject :ICSO    Class : Class 4

Ans 1:

Merina James from Doha Modern Indian School, Doha
Class : Class 8
Fingerprint sensor

Ans 2:

Aryan Sirohi from mount litera zee school, Bengaluru
Class : Class 4
a fingerprint sensor,eyeball sensor

Ans 3:

Anil Bansal from ashiana public school, Chandigarh
Class : Class 4
finger print sensor

Ans 4:

Aarush Semwal from DPS Noida, Noida
Class : Class 4
eyeball sensor

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Nandana from St Thomas Residential School, Trivandrum
Subject :ICSO    Class : Class 4

Ans 1:

Nandana from St Thomas Residential School, Trivandrum
Class : Class 10
William Oughtred

Ans 2:

Namratha from JGRVK, Bengaluru
Class : Class 5
Nandana you are wrong the right answer is John Napier

Ans 3:

USHASHI CHAKRABARTI from INDUS VALLEY WORLD SCHOOL, CALCUTTA
Class : Class 6
John Napier invented the logarithm.His logaritms were published in 1614.

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Nandana from St Thomas Residential School, Trivandrum
Subject :ICSO    Class : Class 4

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The slide rule, also known colloquially in the United States as a slipstick, is a mechanical analog computer. The slide rule is used primarily for multiplication and division, and also for functions such as exponents, roots, logarithms, and trigonometry, but typically not for addition or subtraction. William Oughtred invented it.

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Namratha from JGRVK, Bengaluru
Subject :ICSO    Class : Class 4

Ans 1:

Udayan Sindhu Chaudhuri from Bluebells School International , New Delhi
Class : Class 9
floppy disc

Ans 2:

Merina James from Doha Modern Indian School, Doha
Class : Class 8
A Compact Disk

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Nilesha from Sri Ma Bal Niketan, Thane
Subject :ICSO    Class : Class 4

Ans 1:

Yatharth from Mayoor School, Noida
Class : Class 6
there are no specific generations for them, they are just a category of computers and they have names for example CRAY1

Ans 2:

from ,
Class :
First Generation1946-1959. Vacuum tube based. Second generation1959-1965. Transistor based Third Generation 1965-1971. Integrated Circuit based Fourth Generation 1971-1980. VLSI microprocessor based Fifth Generation 1980-onwards. ULSI microprocessor based Mainframe are made and used till today mainly large companies like IBM Super Computers belong to 5th Generation Computers

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Vansh Goel from Spring Dale Senior School, AMRITSAR
Subject :ICSO    Class : Class 4

Ans 1:

Yatharth from Mayoor School, Noida
Class : Class 6
Hyper Text Transfer Protocol

Ans 2:

Nandana from St Thomas Residential School, Trivandrum
Class : Class 10
Hyper Text Transfer Protocol

Ans 3:

Sayan from DPS, Gurgaon
Class : Class 6
Hyper text transfer protocol.

Ans 4:

Rick Banerjee from Calcutta Boys School, Kolkata
Class : Class 8
hypertext transfer protocol

Ans 5:

Namratha from JGRVK, Bengaluru
Class : Class 5
hyper text transfer protocol which standard you are?

Ans 6:

M.MURUKESH from KV no:1 Jipmer Campus, Puducherry, Puducherry
Class : Class 4
Hyper Text Transfer Protocol

Ans 7:

Sarthak Kumar from Delhi Public School, INDORE
Class : Class 7
hypertext transfer protocol

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Vansh Goel from Spring Dale Senior School, AMRITSAR
Subject :ICSO    Class : Class 4

Ans 1:

Binodini Lima from Hchs, Balasore
Class : Class 10
Charles Babbage was considered to be the father of computing after his concept, and then later the invention of the Analytical Engine in 1837. The Analytical Engine contained an ALU (arithmetic logic unit), basic flow control, and integrated memory; hailed as the first general-purpose computer concept

Ans 2:

sbsfree4u from SAINT LAWRENCE SCHOOL, TENTOLOI, ANGUL, Angul
Class : Class 5
HE HAD INVENTED ANALYTICAL ENGIN WHICH HAS SAME PROCESS AS A MODERN COMPUTER [INPUT-PROCESS-OUTPUT]

Ans 3:

Namratha from JGRVK, Bengaluru
Class : Class 5
i donot know but when i know i will say you the answer

Ans 4:

Nandana from St Thomas Residential School, Trivandrum
Class : Class 10
Charles Babbage invented a machine called Analytical Engine, which is a model of today's computers.Since he was the first person who gave us the basic idea of computers, he is known as the 'father of computers'.

Ans 5:

sbsfree4u from SAINT LAWRENCE SCHOOL, TENTOLOI, ANGUL, Angul
Class : Class 5
HE HAD INVENTED ANALYTICAL ENGIN WHICH HAS SAME PROCESS AS A MODERN COMPUTER [INPUT-PROCESS-OUTPUT]

Ans 6:

Pranati Choudhury from Saint Joseph School, Kendrapara
Class : Class 7
Charles Babbage is known as the father of computer because he invented the computer.

Ans 7:

Sudip from DPS Gurgaon, New Delhi
Class : Class 4
because he made Analathical Engine

Ans 8:

M.MURUKESH from KV no:1 Jipmer Campus, Puducherry, Puducherry
Class : Class 4
because he invented the computer

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M.MURUKESH from KV no:1 Jipmer Campus, Puducherry, Puducherry
Subject :ICSO    Class : Class 4

Ans 1:

Namratha from JGRVK, Bengaluru
Class : Class 5
Advanced reasearch projects agency network

Ans 2:

Sarthak Kumar from Delhi Public School, INDORE
Class : Class 7
advanced research projects agency network

Ans 3:

Sayan from DPS, Gurgaon
Class : Class 6
Advanced research projects agency network.

Ans 4:

Nandana from St Thomas Residential School, Trivandrum
Class : Class 10
Advanced Research Projects Agency Network

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Charizard from DPS Noida, Noida
Subject :ICSO    Class : Class 4

Ans 1:

sai ramakrishna GUDIMETLA  from AMM MATRICULATION HIGHER SECONDARY SCHOOL, Chennai
Class : Class 5
files & folders

Ans 2:

M.MURUKESH from KV no:1 Jipmer Campus, Puducherry, Puducherry
Class : Class 4
Memory

Ans 3:

sai ramakrishna GUDIMETLA  from AMM MATRICULATION HIGHER SECONDARY SCHOOL, Chennai
Class : Class 5
Memory

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Karmanya Gupta from DPS, Udaipur
Subject :ICSO    Class : Class 4

Ans 1:

sai ramakrishna GUDIMETLA  from AMM MATRICULATION HIGHER SECONDARY SCHOOL, Chennai
Class : Class 5
d)ram

Ans 2:

Rick Banerjee from Calcutta Boys School, Kolkata
Class : Class 8
The correct answer is d)RAM

Ans 3:

M.MURUKESH from KV no:1 Jipmer Campus, Puducherry, Puducherry
Class : Class 4
D RAM

Ans 4:

Aarush Agarwal from Samsara The world Academy, Greater Noida
Class : Class 7
d ram

Ans 5:

Charizard from DPS Noida, Noida
Class : Class 10
D) RAM

Ans 6:

Aarush Agarwal from Samsara The world Academy, Greater Noida
Class : Class 7
a

Ans 7:

Vansh Goel from Spring Dale Senior School, AMRITSAR
Class : Class 7
RAM

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