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Author Question: The 2's-complement operation on a signed number changes a positive number to a negative number and ... (Read 171 times)

leo leo

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on: Jul 28, 2018
The 2's-complement operation on a signed number changes a positive number to a negative number and vice versa.
 
  Indicate whether the statement is true or false

Question 2

The number -910 is to be stored in an 8-bit register as a signed binary number in 2's-complement form. Which of the following represents the register contents?
 
  A) 00011101 B) 10000111 C) 11111010 D) 00110101


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Chou

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Reply #1 on: Jul 28, 2018
Answer to Question 1

TRUE

Answer to Question 2

B


leo leo

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Reply 2 on: Jul 28, 2018
Wow, this really help

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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