Evaluate the following expressions. Assume 8-bit unsigned quantities. Write your results in binary, showing exactly 8 bits. Separate the nibbles with a space for readability. Expression Result 1001 1001 & 1010 0010 1000 0000 1001 1011 | 1110 1101 1111 1111 3. 1001 0001 & ( 0011 1100 & 0110 1011) 1001 0100 & ( 1010 1000 | 0001 0000) 5. (1001 0100 & 1010 1000) | 0001 0000 (1101 0010 ^ 1110 1100) ^ 0000 0000 7. (1101 0010 ^ 1110 1100) ^ 1111 1111 8. (0001 1001 ^ 1010 0100) ^ 1010 0100 1. 2. 4. 6.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Question

Match the instructions with the correct machine code. (32-bit mode)

Evaluate the following expressions. Assume 8-bit unsigned quantities. Write your results in binary,
showing exactly 8 bits. Separate the nibbles with a space for readability.
Expression
Result
1.
1001 1001 & 1010 0010
1000 0000
2.
1001 1011 | 1110 1101
1111 1111
1001 0001 & ( 0011 1100 & 0110 1011)
3.
4.
1001 0100 & ( 1010 1000 | 0001 0000)
5.
(1001 0100 & 1010 1000) | 0001 0000
6.
(1101 0010 ^ 1110 1100)
* 0000 0000
7.
(1101 0010 ^ 1110 1100)
* 1111 1111
8.
(0001 1001 ^ 1010 0100) ^ 1010 0100
Transcribed Image Text:Evaluate the following expressions. Assume 8-bit unsigned quantities. Write your results in binary, showing exactly 8 bits. Separate the nibbles with a space for readability. Expression Result 1. 1001 1001 & 1010 0010 1000 0000 2. 1001 1011 | 1110 1101 1111 1111 1001 0001 & ( 0011 1100 & 0110 1011) 3. 4. 1001 0100 & ( 1010 1000 | 0001 0000) 5. (1001 0100 & 1010 1000) | 0001 0000 6. (1101 0010 ^ 1110 1100) * 0000 0000 7. (1101 0010 ^ 1110 1100) * 1111 1111 8. (0001 1001 ^ 1010 0100) ^ 1010 0100
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