A gerência de todos os recursos e processamento do sistema de um computador é realizado pela CPU (Central Process Unit) ou unidade central de processamento. O funcionamento do processador é coordenado pelos programas, que fornecem as instruções, orientando a CPU sobre o que e como fazer. Com relação à evolução dos processadores Pentium, da Intel, analise as seguintes sentenças: I- Os processadores desenvolvidos atualmente possuem mais de 500.000.000 (quinhentos milhões) de transistores. II- A velocidade de um processador pode ser analisada a partir da quantidade de GHz (GigaHertz) que seu clock opera. III- Quanto à estrutura física dos processadores, pode-se dizer que quanto menor a quantidade de pinos que o processador possuir, mais moderno e poderoso ele é. IV- Quanto maior a quantidade de transistores internamente ao processador, mais lento ele é, porque quanto mais transistores mais demorada é a execução. Assinale a alternativa CORRETA: a) As sentenças III e IV estão corretas. b) As sentenças II e IV estão corretas. c) As sentenças I e II estão corretas. d) As sentenças I e III estão corretas.
Soluções para a tarefa
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Resposta:
As sentenças I e II estão corretas.
Explicação: