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Questions and Answers
What is the hexadecimal equivalent of the binary number (110110)2?
What is the hexadecimal equivalent of the binary number (110110)2?
- (56)16
- (1B)16
- (D6)16 (correct)
- (36)16
If the decimal equivalent of a binary number is 14, what could be the binary representation?
If the decimal equivalent of a binary number is 14, what could be the binary representation?
- 1010
- 1001
- 1100
- 1110 (correct)
In 2’s complement form, what is the hexadecimal equivalent of the binary number (11001100)2?
In 2’s complement form, what is the hexadecimal equivalent of the binary number (11001100)2?
- (DC)16
- (D4)16
- (2C)16
- (CC)16 (correct)
If a binary number starts with '11', what is a plausible next bit to maintain a negative value?
If a binary number starts with '11', what is a plausible next bit to maintain a negative value?
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Which of the following best describes the range of values that can be represented by 8 bits in 2’s complement form?
Which of the following best describes the range of values that can be represented by 8 bits in 2’s complement form?
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If a binary number ends with '01', what is a likely next bit for correct arithmetic operations?
If a binary number ends with '01', what is a likely next bit for correct arithmetic operations?
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