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Two's complement representation - Quiz
Each question is worth one point. Select the best answer or answers for each question.
1.
What range of integers can be represented using 16-bit two's complement representation?
Please select the best answer.
A.
-2
^{15}
to 2
^{15}
- 1
B.
-2
^{16}
to 2
^{16}
- 1
C.
-16
^{2}
to 16
^{2}
2.
What is the decimal equivalent of the 8-bit two's complement number
10010111
?
Please select the best answer.
A.
-104
B.
-152
C.
-105
3.
What is the 8-bit two's complement representation of the decimal number -18?
Please select the best answer.
A.
11101101
B.
00010010
C.
11101101
Correct answers:
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Quiz Explanation