Crowdly
Додати до Chrome
Sala común de la asignatura Tecnología de Computadores. Plan 2023 (2024-25, Grado en Ing del Software, Informática, de Computadores y Doble Grado Matemáticas + Informática, Todos los grupos)
Шукаєте відповіді та рішення тестів для Sala común de la asignatura Tecnología de Computadores. Plan 2023 (2024-25, Grado en Ing del Software, Informática, de Computadores y Doble Grado Matemáticas + Informática, Todos los grupos)? Перегляньте нашу велику колекцію перевірених відповідей для Sala común de la asignatura Tecnología de Computadores. Plan 2023 (2024-25, Grado en Ing del Software, Informática, de Computadores y Doble Grado Matemáticas + Informática, Todos los grupos) в informatica.cv.uma.es.
Отримайте миттєвий доступ до точних відповідей та детальних пояснень для питань вашого курсу. Наша платформа, створена спільнотою, допомагає студентам досягати успіху!
Give the upper limit of the range of values of integer representation two's complement with 7 bits? (highest integer value representable in decimal)
Given a bit string which represents a real number in IEEE 754 single precicion:
SCCCCCCCCMMMMMMMMMMMMMMMMMMMMMMM
01111110110100000000000000000000- Mantisa: Sign-Magnitud S: Bit 31 -signM: Bits 22:0 - normalised mantissa (1.M with implicit 1 in the representation)- Exponent: Excess 127C: Bits 30:23 - characteristic (exponent represented in excess 127)The represented value is given by V = (-1)S x 1.M x 2C-127 if it is not a special case.
Determine the represented real value in decimal with at most 5 significative digits (different from 0). For instance use decimal notation with a decimal comma, e.g. -2,625 or you can also use the scientific notation, e.g. -5,5432e-23.
Given a bit string which represents a real number in IEEE 754 single precicion:
SCCCCCCCCMMMMMMMMMMMMMMMMMMMMMMM
01111110110100000000000000000000- Mantisa: Sign-Magnitud S: Bit 31 -signM: Bits 22:0 - normalised mantissa (1.M with implicit 1 in the representation)- Exponent: Excess 127C: Bits 20:23 - characteristic (exponent represented in excess 127)The represented value is given by V = (-1)S x 1.M x 2C-127 if it is not a special case.
Determine the represented real value in decimal with at most 5 significative digits (different from 0). For instance use decimal notation with a decimal comma, e.g. -2,625 or you can also use the scientific notation, e.g. -5,5432e-23.
A number is represented in floating point according to the following format
S CCCC MMMMMM1 0100 011100- Mantisa: Sign-MagnitudS: Bit 10 signM: Bits 5:0 - mantisa normalized as 1.M, so using an implicit 1 - Exponent: Exces 8C: Bits 9:6 - characteristic for the exponent in exces 8)
So the represented number is V = (-1)S x 1.M x 2C-8
Give the represented number in decimal considering only 5 significative digits (nonzero) Example 1.2345