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RAVINDRA ABHALE from north point school , dhule
Subject :ICSO    Class : Class 5

∗Identify the given device.


AOptical Mark Reader
BOptical Magnetic Reader
COutput Mark Reader
DOptical Mask Reader


If you know the answer tel me

Ans 1:

Sumit G from Greenwood High International, Bengaluru
Class : Class 8
A is the correct answer.

Ans 2:

Gauri Chaturvedi from St. Joseph Convent, Jabalpur
Class : Class 6
A. Optical mark reader

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