Computer organisation

1. Using a "word" of 5 bits, list all of the possible signed binary numbers and their decimal equivalents that are represent able in: [3 Marks]

a. Signed magnitude

b. One's complement

c. Two's complement

2. A Computer uses IEEE-754 format to represent floating points. What value (in decimal) the computer represents if the floating point is represented using the following binary digits: [3 Marks]

1 10000011 11000000000000000000000

3. Using Boolean algebra, prove that: [2 marks]

X’Y + XYZ’ + Y’ + XZ (Y+Y’) = 1

Redacción de investigaciones

Nº del proyecto: #11334288

Sobre el proyecto