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Digital Electronics

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

 48,877
 48,777
 none
 47,877

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Digital Electronics
A NAND gate is called a universal logic element because

All the minization techniques are applicable for optimum NAND gate realization
It is used by everybody
Any logic function can be realized by NAND gates alone
Many digital computers use NAND gates.

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Digital Electronics
A bubbled NOR gate is equivalent to a

 AND gate
 X-OR gate
 NAND gate
 NOR gate

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Digital Electronics
A number system with radix 2 is known as

 Octal
 Binary
 Hexadecimal
 Decimal

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Digital Electronics
X = 01110 and Y = 11001 are two 5-bit binary numbers represented in 2’s complement format. The sum of X and Y in 2’s complement format using 6 bits is

 100111
 101001
 0001111
 001000

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Digital Electronics
"What would happen, if smaller logic modules are utilized for performing logical functions associated with FPGA? A. Propagation delay will increase B. FPGA area will increase C. Wastage of logic modules will not be prevented D. Number of interconnected paths in device will decrease"

C & D
A & D
B & C
A & B

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