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Marina86 [1]
2 years ago
12

Which technology can be implemented as part of an authentication system to verify the identification of employees?

Computers and Technology
1 answer:
STALIN [3.7K]2 years ago
5 0
The answer is smart card readers. Smart card readers can be implemented as part of an authentication system to verify the identification of employees.
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The 7-bit ASCII code for the character ‘&amp;’ is: 0100110 An odd parity check bit is now added to this code so 8 bits are trans
Alex787 [66]

Answer

First part:

The transmitted 8-bit sequence for ASCII character '&' with odd parity will be 00100110. Here leftmost bit is odd parity bit.

Second part:

The invalid bit sequence are option a. 01001000 and d. 11100111

Explanation:

Explanation for first part:

In odd parity, check bit of either 0 or 1 is added to the binary number as leftmost bit for making the number of 1s in binary number odd.

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