557 (base 10) = ____________ (base 16) - answer✔22D
A value represented using 16 bits will always be more accurate than a value represented using
8 bits. - answer✔False
The binary addition of 1 + 1 + 1 + 1 = __________. - answer✔0100 (base 2)
A biased floating-point exponent uses some manner of excess-M representation. -
answer✔True
Excess-M notation uses unsigned integers to express negative integers. - answer✔True
Only a limited range of real numbers can be expressed using the IEEE 754 standard. -
answer✔True
How is -1 (base 10) represented in 8-bit two's complement notation? - answer✔11111111
Assuming we are using the Hamming algorithm presented in your text and even parity to design
an error-correcting code, find the code word to represent the 8-bit information word
01001000. - answer✔010011001000
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