Assume that A is a 3 bit signed variable represented in 2's complement. Which of the boolean expressions correctly implements the following statement: A is (0) or a positive not equal to 3. Select one: A, (A, + A,) A;' (A, + A,') A, (A, + A,') O A, (A,' +A,') OA, (A, +A) OA, (A," +A) OA, (A,' +A,)

Assume that A is a 3 bit signed variable represented in 2's complement. Which of the boolean expressions correctly implements the following statement: A is (0) or a positive not equal to 3. Select one: A, (A, + A,) A;' (A, + A,') A, (A, + A,') O A, (A,' +A,') OA, (A, +A) OA, (A," +A) OA, (A,' +A,)

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

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Question

Assume that A is a 3 bit signed variable represented in 2's complement. Which of the boolean expressions
correctly implements the following statement:
A is (0) or a positive not equal to 3.
Select one:
O A, (A, + Ag)
OA, (A, + A,')
OA, (A, +A,)
OA, (A,'+A,')
OA, (A, + Ag)
O A' (A," + A,)
OA, (A,+ A,)

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