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To store the charge as a representation of data, the basic dynamic RAM cell uses

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To store the charge as a representation of data, the basic dynamic RAM cell uses

(a) resistor

(b) capacitor

(c) diode

(d) transistor

This question was addressed to me in an online quiz.

My question is taken from Dynamic RAM Interfacing in division Basic Peripherals and their Interfacing with 8086/88 of Microprocessor

1 Answer

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by (49.2k points)
The correct option is (c) diode

The explanation: The basic dynamic RAM cell uses capacitance to store the charge as a representation of data. This capacitor is manufactured as a diode that is reverse biased so that the storage capacitance is obtained.

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