Question
20. Suppose the memory cells at addresses 0x20 through 0x28 in the Vole contain the following bit patterns: Address Contents 0x20 0x12 0x21 0x20 0x22
20. Suppose the memory cells at addresses 0x20 through 0x28 in the Vole contain the following bit patterns:
| Address | Contents |
|---|---|
| 0x20 | 0x12 |
| 0x21 | 0x20 |
| 0x22 | 0x32 |
| 0x23 | 0x30 |
| 0x24 | 0xB0 |
| 0x25 | 0x21 |
| 0x26 | 0x24 |
| 0x27 | 0xC0 |
| 0x28 | 0x00 |
Assume that the machine starts with its program counter containing 0x20.
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What bit patterns will be in registers 0x0, 0x1, and 0x2 when the machine halts?
-
What bit pattern will be in the memory cell at address 0x30 when the machine halts?
-
What bit pattern will be in the memory cell at address 0xB0 when the machine halts?
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Database Systems Design Implementation And Management
Authors: Peter Rob, Carlos Coronel
6th International Edition
061921323X, 978-0619213237
