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Digital Electronics

Digital Electronics
F’s complement of (2BFD)Hex is

 D403
 D402
 C403
 E304

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Digital Electronics
In binary number system the first digit (bit) from right to left is called as

 LSB, Least Significant Bit
 Last Bit
 First Bit
 MSB, Most Significant Bit

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Digital Electronics
A signed integer has been stored in a byte using 2’scomplement format. We wish to store the same integer in 16-bit word. We should copy the original byte to the less significant byte of the word and fill the more significant byte with

 1
 Equal to the MSB of the original byte
 Complement of the MSB of the original byte
 0

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Digital Electronics
The NOR gate is OR gate followed by ___________.

NOT gate
AND gate
NAND gate
None of these

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Digital Electronics
Which of the following memories uses one transistor and one capacitor as basic memory unit

 SRAM
 Both SRAM and DRAM
 None
 DRAM

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Digital Electronics
A hexadecimal odometer displays F 52 F. The next reading will be

G52F
F52E
F53O
F53F

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