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3 cards from this section. Quick, good the night before a test.
Convert decimal 15 to hexadecimal.
What is the hexadecimal equivalent of 15?
What is the binary representation of 5?
How do you convert decimal to binary?
What is the hexadecimal equivalent of the binary 11110000?
Group the binary number in sets of four.
True or False: The two's complement of a negative number is always positive.
Evaluate the definition of two's complement to guide your answer.
Demonstrate the process of adding two 8-bit signed integers, 120 and 15, and indicate if there is any overflow.
Remember, when adding, look for carry bits to detect overflow.
Convert the decimal number -10 into IEEE 754 floating point representation.
Break it down: determine the sign, then compute exponent and mantissa.
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