- A processor uses 23 bits for its memory addressing. How many possible distinct locations (in decimal) can the computer address?
- How is the memory address (6234)10 represented in binary (base 2)?
- How is the memory address (6234)10 represented in hexadecimal (base 16)?
- What is the maximum 2s complement integer that can be stored in a memory location that stores 17 bits of data? (Give your answer in decimal.)
- What is the minimum 2s complement (or smallest negative) integer that can be stored in a memory location that stores 17 bits of data? (Give your answer in decimal.)
- Convert the numeral 0x3C32CB directly to binary.
- Convert 142010 into the 2s complement 16-bit binary representation.
- Convert -25210 into the 2s complement 16-bit binary representation.
- Convert the octal value 10478 into binary
- Convert the octal value 10478 into Hexadecimal
- Given two binary numbers 0b10011011 and 0b01101001, perform a bit wise AND operation. Provide the result in binary.
- Given two binary numbers 0b10101011 and 0b01001101, perform a bit wise OR operation. Provide the result in binary.
- Given two binary numbers 0b10011010 and 0b01011001, perform a bit wise XOR operation. Provide the result in binary.
- Given the hexadecimal number 0x19BC, perform a bit wise NOT operation (complement). Provide the result in hexadecimal.
- When a binary shift operation is performed binary data can be shifted right or left and a 0 is brought to fill vacated positions while the bit that is shifted out is discarded. Shift the 8-bit binary number that is equivalent to 0x17 right two, give the result in binary.
- When a binary rotate operation is performed binary data can be shifted right or left: the bit that is shifted out from one end will be brought back in on the other end. Rotate the 8-bit binary number that is equivalent to 0x4B left two, give the result in binary.
- For an 8-bit (byte) sized binary number, what mask and operation would you use to set (make 1) the lower 2 bits without changing the remaining bits?
- Mask (in binary)
- Operation
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