8-bit Binary Addition

What is the correct result of the following 8-bit binary addition: 01010101

[phone]

• 11111111

• 10101010

• 1111111111

• 01000000

What is the correct result of the following 8-bit binary addition: 00010101

[phone]

• 10110111

• 10101010

• 1111111111

• 10100111

What is the correct result of the following 8-bit binary addition: 11111111 + 10000000

• 1 extra carry therefore we have an overflow error

• 11111111

• 10000010

• 10100111

When you add two 8-bit binary numbers and you get an ​extra carry that doesn't fit in the 8-bit register we have an example of an​ ​ ____________  . When that takes place, the data cannot be stored​ on the device, thus lossing that extra bit of information.

What is the result of the following binary addition: 0 + 0 = _?

• 0 sum

• 1 carry

• 0 sum 1 carry

• 1 sum 0 carry

• 1 sum 1 carry

What is the result of the following binary addition: 0 + 1 = _?

• 0 sum

• 1 carry

• 0 sum 1 carry

• 1 sum 0 carry

• 1 sum 1 carry

What is the result of the following binary addition: 1 + 1 = _?

• 0 sum

• 1 carry

• 0 sum 1 carry

• 1 sum 0 carry

• 1 sum 1 carry

What is the result of the following binary addition: 1 + 1 + 1 = _?

• 0 sum

• 1 carry

• 0 sum 1 carry

• 1 sum 0 carry

• 1 sum 1 carry