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Sharanyo Chatterjee from Podar International School, Powai, Mumbai
Subject :ICSO    Class : Class 4

Select the INCORRECT match.

AENIAC - Electronic Numerical Integrater and Calculator
BEDVAC - Electronic Discrete Variable Computer
CEDSAC - Electronic Delayed Storage Automatic Calculator
DSEAC - Standards Eastern Automatic Computer


Ans 1:

Pragna S from APS PUBLIC SCHOOL, BASAVANAGUDI
Class : Class 4
Option A is wrong and B is correct only.

Ans 2:

Aradhya Shankar from Vibgyor, Kolhapur
Class : Class 4
Yes EDVAC is correct. C is wrong

Ans 3:

Pragna S from APS PUBLIC SCHOOL, BASAVANAGUDI
Class : Class 4
What is wrong in option B

Ans 4:

Akshaj V from PSBB Senior Secondary School, Chennai
Class : Class 6
Maybe they missed out 'Automatic'. In Edvac

Ans 5:

Akshaj V from PSBB Senior Secondary School, Chennai
Class : Class 6
EDVAC's expansion is correct. Checked In Wikipedia AND Britannica

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