Questões de Concurso Público AL-MG 2014 para Analista de Sistemas, Desenvolvimento

Foram encontradas 52 questões

Q383662 Matemática

Imagem associada para resolução da questão

Classe Frequência

0-9 188

10-19 372

20-29 264

30-39 205

40-49 83

50-59 76

60-69 32


O gráfico e a tabela de frequências acima se referem a uma pesquisa cujo conjunto de dados amostrais apresentou o tempo que os empregados de uma empresa gastam atualmente para chegar ao trabalho.
Baseando-se nesses dados, é CORRETO afirmar que o total de dados da amostra e o tempo médio gasto pela maioria dos empregados para chegar ao trabalho são, respectivamente, iguais a

Alternativas
Q383663 Raciocínio Lógico
Na figura abaixo os lados consecutivos são perpendiculares, o segmento AF mede 10 unidades de comprimento e o segmento FE mede 40 unidades de comprimento. Nessas condições, é CORRETO afirmar que as unidades de comprimento que correspondem ao perímetro do polígono e à medida do segmento AE são, respectivamente, iguais a

imagem-004.jpg

Alternativas
Q383664 Inglês
TEXT 1

                                    When was the first computer unvented?

            The word "computer" was first recorded as being used in 1613 and was originally used to describe a human who performed calculations or computations. The definition of a computer remained the same until the end of the 19th century when people began to realize machines never get tired and can perform calculations much faster and more accurately than any team of human computers ever could.
            In 1822, Charles Babbage began developing the Difference Engine, which was considered to be the first automatic computing engine. It was capable of computing several sets of numbers and making hard copies of the results. Unfortunately, because of funding he was never able to complete a full-scale functional version of this machine. In June of 1991, the London Science Museum completed the Difference Engine Nº 2 for the bicentenni- al year of Babbage's birth and later completed the printing mechanism in 2000.

                                    Fonte: http://www.computerhope.com/issues/ch000984.htm Acesso em: 15/10/2013


The main function of text 1 is to
Alternativas
Q383665 Inglês
TEXT 1

                                    When was the first computer unvented?

            The word "computer" was first recorded as being used in 1613 and was originally used to describe a human who performed calculations or computations. The definition of a computer remained the same until the end of the 19th century when people began to realize machines never get tired and can perform calculations much faster and more accurately than any team of human computers ever could.
            In 1822, Charles Babbage began developing the Difference Engine, which was considered to be the first automatic computing engine. It was capable of computing several sets of numbers and making hard copies of the results. Unfortunately, because of funding he was never able to complete a full-scale functional version of this machine. In June of 1991, the London Science Museum completed the Difference Engine Nº 2 for the bicentenni- al year of Babbage's birth and later completed the printing mechanism in 2000.

                                    Fonte: http://www.computerhope.com/issues/ch000984.htm Acesso em: 15/10/2013


The word “computer” was first used in the ___ century.
Alternativas
Q383666 Inglês
TEXT 1

                                    When was the first computer unvented?

            The word "computer" was first recorded as being used in 1613 and was originally used to describe a human who performed calculations or computations. The definition of a computer remained the same until the end of the 19th century when people began to realize machines never get tired and can perform calculations much faster and more accurately than any team of human computers ever could.
            In 1822, Charles Babbage began developing the Difference Engine, which was considered to be the first automatic computing engine. It was capable of computing several sets of numbers and making hard copies of the results. Unfortunately, because of funding he was never able to complete a full-scale functional version of this machine. In June of 1991, the London Science Museum completed the Difference Engine Nº 2 for the bicentenni- al year of Babbage's birth and later completed the printing mechanism in 2000.

                                    Fonte: http://www.computerhope.com/issues/ch000984.htm Acesso em: 15/10/2013


Write True (T) or False (N).

( ) The meaning of a computer changed a lot from 1613 to the 19th century.
( ) Only after the 19th century it was understood people calculate less quickly than machines.
( ) An updated version of the first automatic computer can be found at the London Science Museum.
Alternativas
Respostas
11: A
12: D
13: C
14: A
15: D