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Digital Electronics

Digital Electronics
If a Hexadecimal number needs to convert to binary. For each hexadecimal digit, there will be how many bits

 8
 4
 2
 1

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Digital Electronics
In the toggle mode a JK flip-flop has

 J = 0, K = 1.
 J = 0, K = 0.
 J = 1, K = 0.
 J = 1, K = 1.

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Digital Electronics
The only function of NOT gate is to ___________.

None of these
Invert input signal
Stop signal
Act as a universal gate

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Digital Electronics
A self-complementing code for the decimal digits is created using the weight 4 4 3 -2. The value of 8592 in the code is

 1000 0101 1001 0010
 1100 1001 1111 1000
 1100 0111 1111 0011
 1100 1011 1111 1001

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Digital Electronics
In simplification of a Boolean function of n variables, a group of 2m adjacent 1s leads to a term with

 n + m literals
 m – 1 literals less than the total number of variables
 m + 1 literals less than the total number of variables
 n – m literals

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Digital Electronics
Which type of CPLD packaging can provide maximum number of pins on the package due to small size of the pins?

QFP
BGA
PGA
PLCC

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