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Digital Electronics

Digital Electronics
One bit full adder has ________ inputs

 4
 3
 any number
 2

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Digital Electronics
The number A = 01110000 and B = 10101111 are in 2’s complement form .Addition of above two number is

 10101111
 00011111
 011100001
 11100000

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Digital Electronics
A group of four bits is known as

 Nibble
 Word
 Byte
 Bit

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Digital Electronics
1 Gigabyte is equal to

 1024 bits
 1024 kbytes
 1024 bytes
 1024 Mbytes

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Digital Electronics
The decimal number 0.246 in binary is

 0.010111
 0.001101
 0.001111
 0.011011

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

 1
 none
 both have same
 2

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