1. In an 8-bit binary number, which is the most significant bit (MSB)?
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2. What is the decimal representation of each of the following unsigned binary integers?
a. 00110101
b. 10010110
c. 11001100
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3. What is the sum of each pair of binary integers?
a. 10101111 + 11011011
b. 10010111 + 11111111
c. 01110101 + 10101100
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4. Calculate binary 00001101 minus 00000111.
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5. What is the minimum number of binary bits needed to represent each of the following
unsigned decimal integers?
a. 4095
b. 65534
c. 42319
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6. What is the hexadecimal representation of each of the following binary numbers?
a. 0011 0101 1101 1010
b. 1100 1110 1010 0011
c. 1111 1110 1101 1011
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7. What is the unsigned decimal representation of each of the following hexadecimal integers?
a. 3A
b. 1BF
c. 1001
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8. Identify instructions’ operands and their types in line number 1 and 2
mov eax,5
sub ecx,v1
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9. What is the instruction execution cycle for the instruction in line number 2 in question 8.
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10. Subtract the following the Hex numbers:
67h
2Ah
Result is =
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11. What is the binary representation of the following hexadecimal numbers?
a. A4693FBC
b. B697C7A1
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