Instructions for the 80X86 family are downward compatible.

More Questions from Computers

• A coprocessor is a microprocessor designed with a limited instruction set optimized to perform arithmetic operations very quickly.
• The original Pentium was the first CPU to feature separate data and instruction caches.
• The Pentium can execute two instructions at once.
• The Power PC can effectively execute up to ten instructions per clock cycle.
• The PCI bus is a good example of an external bus for personal computers.
• Contiguous sequences of bytes or words are called ________.
• An example of a unidirectional bus in a microcomputer system is the ________.
• The MOV, PUSH, and POP instructions are all part of which type of instruction?
• The AND, OR, and TEST instructions are all part of which type of instruction?
• The ADD, CMP, and MUL instructions are all part of which type of instruction?

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