QUESTION 1 Convert the following into decimal: (021012)3 194 193 128 not a valid number QUESTION 2 Convert (-20)10 into the following format: two's complement: 101011 101100 110100 110101
QUESTION 1 Convert the following into decimal: (021012)3 194 193 128 not a valid number QUESTION 2 Convert (-20)10 into the following format: two's complement: 101011 101100 110100 110101
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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
Transcribed Image Text:QUESTION 1
Convert the following into decimal:
(021012)3
ooo
194
193
128
not a valid number
QUESTION 2
Convert (-20)10 into the following format:
two's complement:
O C
101011
101100
110100
110101

Transcribed Image Text:QUESTION 3
convert (-12.25)10 into single precision binary floating point format
1 00000011 11000100...0
1 00000011 1000100...0
1 10000010 1000100...0
0 00000011 1000100...0
QUESTION 4
Convert the following BCD values to Decimal? If not possible, state why.
010100101100
52
not a valid BCD
+52
52D
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