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Digital Electronics

Digital Electronics
The process of entering information in EPROM is commonly known as

 writing
None of these
 storing
 programming

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Digital Electronics
Assuming 8 bits for data, 1 bit for parity, I start bit and 2 stop bits, the number of characters that 1200 BPS communication line can transmit is.

12 CPS
120 CPS
10 CPS
None of these

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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

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

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Digital Electronics
The inverter is ___________

None of these
OR gate
AND gate
NOT gate

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Digital Electronics
A new Binary Coded Pantry (BCP) number system is proposed in which every digit of a base-5 number is represented by its corresponding 3-bit binary code. For example, the base-5 number 24 will be represented by its BCP code 010100. In this numbering system,the BCP code 100010011001 corresponds to the following number in base-5 system

 423
 2201
 4231
 1324

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Digital Electronics
The logic expression AB can be implemented by giving the inputs A and B to a two-input

 NOR gate
 NAND gate
 X-NOR gate
 X-OR gate

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