Pentium Microprocessor Data Organization Quiz
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Questions and Answers

What are the different types of data that the Pentium microprocessor can perform operations on?

The Pentium microprocessor can perform operations on single bits, 8-bit bytes, 16-bit words, and 32-bit double-words.

Which processor registers are used to store and manipulate 8-bit byte data types?

Processor register halves AL, BH, and CL are used to store and manipulate 8-bit byte data types.

What are the processor registers used to hold 16-bit word data types?

Registers DX, BP, and SP are used to hold 16-bit word data types.

What are double-words and when are they used in the Pentium microprocessor?

<p>Double-words are 32-bit numbers and are used in instructions such as multiply and divide.</p> Signup and view all the answers

How are the upper and lower 8 bits of a 16-bit number stored in the DX register?

<p>In register DX, DH contains the upper 8 bits of the number, and DL holds the lower 8 bits.</p> Signup and view all the answers

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