4) Convert the following binary fractions to decimal: 1)100001.111 2)111111.10011 3)1001100.1011
4) Convert the following binary fractions to decimal: 1)100001.111 2)111111.10011 3)1001100.1011
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
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1) The simplified version of the Boolean function,
F(x,y,z)=
x’y’z+x’yz+x’yz’+xy’z’+xyz+xyz’
, can be written as:
2) The simplified version of the Boolean function,
F(x,y,z)=
x’y’z+x’y’z+x’yz+x’yz’+xy’z’+xyz’
, can be written as:
3)convert the following decimal fractions to binary with a maximum of six places to the right of the binary point:
1)25.84375
2)57.55
3)80.9065
4) Convert the following binary fractions to decimal:
1)100001.111
2)111111.10011
3)1001100.1011
5) Fill in the blank.
The representation of 60 in binary using 8-bit signed magnitude is ______, in ones complement is ______, in two’s complement is ______, and in excess-127 is ______.
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