Anonymous
Anonymous asked in Science & MathematicsEngineering · 9 months ago

DIGITAL LOGIC QUESTION!!!!?

I'm pretty sure I'm over thinking this?

1. What is the signed decimal value for 1111 1100 (binary) in 2’s complement?

2. What is the signed decimal value for 0111 1100 (binary) in 2’s complement?

3. What is the unsigned decimal value for 1111 1100 (binary)?

4. What is the unsigned decimal value for 0111 1100 (binary)?

I got -4, 124, 252, and 124

Am I correct?

1 Answer

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  • Roger
    Lv 7
    9 months ago
    Favourite answer

    A) -3, 0000 0011 which is -03

    B) 1000 0011 = 13 hex which is 19 in decimal

    C) FC in hex or 252 in decimal

    D) 7C in hex or 124 in decimal

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