Question 8: Determine the decimal values of the following unsigned numbers: (a) (0111011110)2 (b) (1011100111)2 (c) (3751)8 (d) (A25F)16 (e) (FOF0)16
Question 8: Determine the decimal values of the following unsigned numbers: (a) (0111011110)2 (b) (1011100111)2 (c) (3751)8 (d) (A25F)16 (e) (FOF0)16
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 7:
Consider the function f = x3x5 +jx2x4 + X1X2X4 +x,x3X4 + X1X3X4 + Xjx2x5 + x1X2X5.
Derive a minimum-cost circuit that implements this function using NOT, AND, and OR
gates.
Question 8:
Determine the decimal values of the following unsigned numbers:
(a) (0111011110)2
(b) (1011100111)2
(c) (3751)8
(d) (A25F)16
(e) (FOF0) 16
Question 9:
Convert the decimal numbers 73, 1906, –95, and –1630 into signed 12-bit numbers in the
following representations:
(a) Sign and magnitude
(b) l's complement
(c) 2's complement](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff5dd67c6-a17c-46eb-a8a4-f7fc9cab72d4%2Fc2fe41ba-8687-4c21-aa84-84b7822c8e9f%2Fbk4vdhd_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Question 7:
Consider the function f = x3x5 +jx2x4 + X1X2X4 +x,x3X4 + X1X3X4 + Xjx2x5 + x1X2X5.
Derive a minimum-cost circuit that implements this function using NOT, AND, and OR
gates.
Question 8:
Determine the decimal values of the following unsigned numbers:
(a) (0111011110)2
(b) (1011100111)2
(c) (3751)8
(d) (A25F)16
(e) (FOF0) 16
Question 9:
Convert the decimal numbers 73, 1906, –95, and –1630 into signed 12-bit numbers in the
following representations:
(a) Sign and magnitude
(b) l's complement
(c) 2's complement
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