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Digital Electronics

Digital Electronics
Queue is also known as

 LILO memory
 LIFO memory
 Flash memory
 FIFO memory

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Digital Electronics
The output of a logic gate is 0 when all its inputs are at logic 0. The gate is either

 a NAND or an X-OR
 an OR or an X-NOR
 an OR or an X-OR
 an AND or a NOR

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Digital Electronics
The state of a flip-flop can be switched by changing its ________ signals.

 output
 input
 triggering
 clearing

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Digital Electronics
Which of the following BCD codes with an odd parity bit included in the end of code group, have error in the code? (I)1001010110000 (II)0100011101100 (III)0111110000011 (IV)1000011000101

 Both (I) & (II)
 Both (I)&(IV)
 Only (II)
 Both (II)&(III)

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Digital Electronics
Transfer of data from one register to another register is known as ________ register operation.

 In between
 Inside
 Intra
 Inter

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Digital Electronics
(FE35)16 XOR (CB15)16 is equal to

 (3520)16
 (3320)16
 (FF50)16
 (FF35)16

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