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Digital Electronics

Digital Electronics
The decimal equivalent of hexadecimal number “BEED” is

 48,777
 48,877
 none
 47,877

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Digital Electronics
The minimum decimal equivalent of the number 11C is

 269
 194
 183
 268

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Digital Electronics
When will be the output of an OR gate is LOW ?

 When any input is HIGH
 When all inputs are HIGH
 When any input is LOW
 When all input is LOW

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Digital Electronics
The codes in which each successive code word differs from the preceding one in only one bit position are called

 cyclic codes
 sequential codes
 BCD codes
 self-complementing codes

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Digital Electronics
Which of these circuits have higher gate complexity 1. Carry look ahead adder 2. Ripple carry adder

 2
 both have same
 1
 none

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Digital Electronics
The complement of a function A is

 1
 A
 0
 Ā

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MORE MCQ ON Digital Electronics

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