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Explain how the even parity system works when transmitting ASCII codes. Include a description of the roles of the sending device and the receiving device during transmission.

The sender's role is to add the parity bit . ASCII characters are represented using a 7-bit binary string. A parity bit is added to the beginning of the binary string (i.e. at the most significant bit, or MS...
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Answered by Henry B. • Computing tutor
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What is the denary equivalent of the hexadecimal number A7?

Let's start by looking at the denary (i.e. base 10) number system. In base 10, you have a column for each digit in a number. For example, with the number 5,867 you have a 5 in the 1,000' s column, an 8 in th...
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Answered by Henry B. • Computing tutor
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What is an externality?

An externality is the effect of an economic transaction on a third party not involved in the original economic transaction, and can be negative or positive. Negative: Pollution. Positive: Education
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What was the Weimar Republic?

The Weimar Republic was the democratic government put in place in Germany between World War 1 and World War 2. It ultimately failed and led to the rise of the National Socialists (Nazi Party)
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Answered by Elliott S. • History tutor
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Who are the pieds noirs?

The pieds noirs were French people who emigrated from Algeria after the conclusion of the Algerian War, resulting in Algeria's independence from France
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Answered by Elliott S. • French tutor
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