IO and Memory Interfacing – 3

3. EPROM is erased by using :

(a) Infrared rays
(b) Ultraviolet rays
(c) 12 V electric pulse
(d) 24 V electric pulse

Answer

Answer : (b)

Explanation

Explanation : No answer description available for this question. Let us discuss.

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Memory Devices - 61
555555555561. For the given circuit, what memory location is being addressed? (a) 10111 (b) 249 (c) 5 (d) 157
Tags: memory, electronics, engineering
IO and Memory Interfacing – 2
IO and Memory Interfacing » Exercise - 12. ................ memory chips are said to be volatile. (a) RAM chips (b) ROM chips (c) DRAM chips (d) None of these
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Memory Devices - 139
5555555555139. A ________ is user-programmable memory that cannot be erased and reprogrammed. (a) ROM (b) EPROM (c) EEPROM (d) PROM
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Combinational Circuits - 191
5555555555191. Solve this binary problem: (a) 1001 (b) 0110 (c) 0111 (d) 0101
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Combinational Circuits - 213
5555555555213. 34FC + AD31 = ________. (a) E22D (b) E31D (c) E21D (d) E42D
Tags: electronics, engineering

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