Podcast
Questions and Answers
We start by adding the two ______ and write down the result in the sum column.
We start by adding the two ______ and write down the result in the sum column.
LSBs
The remainder of the sum is written down in the ______ column.
The remainder of the sum is written down in the ______ column.
sum
An ______ error occurs when the result of a binary addition exceeds the maximum value that can be represented.
An ______ error occurs when the result of a binary addition exceeds the maximum value that can be represented.
overflow
In the case of 8-bit, the maximum value that can be represented is ______.
In the case of 8-bit, the maximum value that can be represented is ______.
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To avoid ______ errors, it's important to check the result of binary addition.
To avoid ______ errors, it's important to check the result of binary addition.
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You can convert your binary numbers to ______, then perform the calculation and then convert them back to check you've got the right answer.
You can convert your binary numbers to ______, then perform the calculation and then convert them back to check you've got the right answer.
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When adding binary numbers, the process is similar to adding ______ numbers.
When adding binary numbers, the process is similar to adding ______ numbers.
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The binary adding rules state that 0+0 equals ______.
The binary adding rules state that 0+0 equals ______.
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When adding binary numbers, the least significant bit (LSB) is on the ______.
When adding binary numbers, the least significant bit (LSB) is on the ______.
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If the sum of the bits is 2 or greater, you write the ______ of the sum in the sum column.
If the sum of the bits is 2 or greater, you write the ______ of the sum in the sum column.
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The final step in adding binary numbers is to check that the sum fits within ______ bits.
The final step in adding binary numbers is to check that the sum fits within ______ bits.
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If the sum of the last two bits produces a carryover, you add an additional ______ to the left of the sum.
If the sum of the last two bits produces a carryover, you add an additional ______ to the left of the sum.
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Shifting the binary number to the ______ by two positions, is dividing it by 22, or 4.
Shifting the binary number to the ______ by two positions, is dividing it by 22, or 4.
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The result of shifting 11001100 to the left by two positions is equal to ______ times the original value.
The result of shifting 11001100 to the left by two positions is equal to ______ times the original value.
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To convert a positive number to a two's complement 8-bit integer, first represent the number in binary form with leading ______ until it is 8 bits long.
To convert a positive number to a two's complement 8-bit integer, first represent the number in binary form with leading ______ until it is 8 bits long.
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When converting a negative number to a two's complement 8-bit integer, you must ______ all the bits in the binary representation of the positive equivalent of the number.
When converting a negative number to a two's complement 8-bit integer, you must ______ all the bits in the binary representation of the positive equivalent of the number.
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To check your binary conversion answer, you should convert the binary number to ______ and work out your answer.
To check your binary conversion answer, you should convert the binary number to ______ and work out your answer.
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The leftmost bit in a two's complement representation represents the ______ of the number.
The leftmost bit in a two's complement representation represents the ______ of the number.
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