Which input device is used for inserting pin numbers for credit cards ........

Computer GK Input and Output devices

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Which input device is used for inserting pin numbers for credit cards?

Graphic Tablet

Numeric pad

Bar Code reader

Magnetic Stripe reader

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Explanation:

Numeric keypads make it easier to enter large amounts of numeric data.
Frequently, the keys on the numeric keyboard also serve as cursor control keys.
Their meanings, therefore, depend on what mode the numeric keypad is in.
In numeric mode , they represent numbers; in cursor control mode , they are like arrow keys.