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Digital Electronics

Digital Electronics
Fastest memory element is

 RAM
 Cache
 ROM
 Hard Drive

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Digital Electronics
Stack is also known as

 FIFO memory
 LIFO memory
 LILO memory
 Flash memory

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Digital Electronics
2-out-of-5 code is

 weighted code
 self-complementing code
 non-weighted code
 alphanumeric code

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Digital Electronics
How many NOR gates are required to obtain AND operation?

 1
 2
 4
 3

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Digital Electronics
Which of the following shows the correct attachment of even parity bit to the data 00001001?

 000001001
 000010010
 000010011
 100001001

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Digital Electronics
Which of the following codes is known as the 8421 code?

 ASCII code
 Gray code
 BCD code
 XS-3 code

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MORE MCQ ON Digital Electronics

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