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Subject :NCO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1

The correct answer is Option B. 


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Subject :NCO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1

Answer:B

The given image is of vacuum tube which was used in first generation of computers.


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Subject :NCO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1

Answer:C


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Subject :NCO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1

Answer:C


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Subject :NCO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1

Answer:B


Ans 2:

Class : Class 5
Please explain

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Subject :NCO    Class : Class 4

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Subject :NCO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1

Answer:C


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Subject :NCO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1

Answer:D

As option (A) is MICR, option (B) is Joystick and option (C) is Credit/Debit card reader.


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Subject :NCO    Class : Class 5

Ans 1: (Master Answer)

Class : Class 1

Answer:C


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Subject :NCO    Class : Class 1

Ans 1: (Master Answer)

Class : Class 1

Answer:-C


Ans 2:

Class : Class 5
Answer:- D

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