Questões de Concurso

Acerca dos conhecimentos sobre o modo full-duplex, assinale a alternativa correta.

After nearly a decade of trying, Wal-Mart never cracked the country – failing to become the all-in-one shopping destination for Germans that it is for so many millions of Americans. Wal-Mart's problems are not limited to Germany. The retail giant has struggled in countries like South Korea and Japan as it discovered that its formula for success – low prices, zealous inventory control and a large array of merchandise – did not translate to markets with their own discount chains and shoppers with different habits.
Some of Wal-Mart's problems stem from being a uniquely powerful American enterprise trying to impose its values around the world. At Wal-Mart's headquarters in Bentonville, Ark., however, the message from these missteps is now registering loud and clear.
Among other things, Wal-Mart now cares (.....) whether its foreign stores carry the name derived from its founder, Sam Walton, as the German Wal-Marts do. Seventy percent of WalMart's international sales come from outlets with names like Asda in Britain, Seiyu in Japan or Bompreço in Brazil. Far from being chastened by its setbacks, Wal-Mart is forging ahead with an aggressive program of foreign acquisitions. In a single week last fall, Wal-Mart completed the purchase of the Sonae chain in Brazil, bought a controlling stake in Seiyu of Japan, and became a partner in the Carcho chain in Central America.
Starting from scratch 14 years ago, Wal-Mart International [TO GROW] into a $63 billion business. It is the fastest-growing part of Wal-Mart, with nearly 30 percent sales growth in June, compared with the same month last year. Even subtracting one-time gains from acquisitions, it grew at nearly 12 percent, about double the rate of Wal-Mart's American stores. 
Sustaining that pace is critical for Wal-Mart, because high fuel prices have helped sap the buying power of Americans. In June, store traffic in its home market declined. Wal-Mart estimated that its sales in the United States in stores open at least one year would increase only 1 percent to 3 percent in July.
Another problem that has afflicted Wal-Mart in several countries is its inability to compete with established discounters. The obvious lesson is to try to bulk up. In Brazil, Wal-Mart opened only 25 stores in its first decade there and struggled to compete against bigger local rivals. Then, in 2004, it bought Bompreço, giving it a presence in the country's poor, but fastgrowing, northeast.
Wal-Mart did not change the names of the stores, which range from neighborhood grocers to large American-style hypermarkets. But with 295 stores in Brazil, Wal-Mart now ranks third in the market, after Carrefour of France and the market leader, Companhia Brasileira de Distribução.
(Adapted from an article by Mark Landler and Michael Barbaro published in the New York Times, August 2, 2006)
Do trecho the message from these missteps is now registering loud and clear, no 2° parágrafo, infere-se que a Wal-Mart

A brucelose pode se manifestar de maneira distinta, conforme o hospedeiro. Nos bovinos e bubalinos, a principal manifestação clínica é o aborto. Em que período da gestação, geralmente ocorre o aborto?

O Teorema de Nyquist diz que a freqüência de amostragem mínima necessária para recuperar um sinal de freqüência máxima “f” é: 

Read the text below to answer questions 22-23.
Building a Practical College Degree for the New Economy
This is not a great time to be a recent college graduate.
Average student-loan debt is $29,400. The underemployment rate is 44 percent for graduates ages 22 to 27, meaning they are holding jobs that don’t require bachelor’s degrees. And the average age of financial independence for college graduate these days is 30.
Such statistics have given rise to the narrative that a college degree is no longer worth it, although volumes of economic studies on lifetime earnings prove otherwise. Even so, given the number of college graduates struggling to launch their careers, a wide gap has emerged between what the workforce needs in employees and what colleges are producing in graduates.
Part of the problem is that we have high expectations for the bachelor’s degree today. Thirty years ago, when fewer people required a higher education to get ahead in life, the bachelor’s degree was seen as a vehicle for broad learning. The training part came later by going to graduate school or getting a job where the new employer trained you.
Now we demand that skills training move in tandem with broad learning, and expect both to be completed in the four years of an undergraduate education. For too many students, however, the bachelor’s degree is not providing that dual experience – high-impact, in-classroom learning and out-of-theclassroom, experiential, and hands-on learning necessary for success in today’s economy.
Because of student loan debt, graduate or professional school is no longer an option for many recent college graduates. They’re searching for quick and cheap addon boot camps that give them what they’re missing. And a whole new set of providers are emerging outside of the traditional higher-education ecosystem to provide that lift.
Last year, General Assembly, which offers courses of a few hours to a few weeks in everything from digital marketing to web development, expanded to Washington, DC, where it is selling out of nearly all of its offerings. Its average student is in his mid-20s and just a few years out of college.
According to the text,
I. colleges are not producing in graduates what the workforce needs in employees.
II. nowadays, the bachelor’s degree is seen only as a vehicle for broad learning.
III. nearly 44% of graduates ages 22 to 27 hold jobs that require bachelor’s degree.
IV. colleges are expected to give students not only skills training, but also broad learning.
V. economic studies on lifetime earnings prove a college degree is no longer worth it.
The correct assumption(s) is(are)

É recomendado que o eletricista participe de todas as campanhas de prevenção de acidentes de trabalho, promovidos pela empresa; assim ele vai ter conhecimento do risco que pode ser evitado. Seguindo essas regras, todos ficarão satisfeitos, tanto o empregador que poderá reduzir custos de acidentes, como o eletricista que protegerá a sua vida. O Eletricista é obrigado a cumprir as normas de segurança relacionadas a seguir:  

O uso das vestimentas especiais para a proteção do trabalhador autorizado (item 10.8 da Norma) contra os potenciais efeitos térmicos dos arcos voltaicos, conforme NR10, item 10.2.9.2, deve ser de uso: 

O ciclo de vida que caracteriza claramente uma abordagem sistemática e sequencial das atividades é o ciclo de vida: 

Sobre os gráficos administrativos, relacione a COLUNA II com a COLUNA I, associando os gráficos administrativos às respectivas descrições. 
COLUNA I  1. Cronograma 2. Organograma 3. Fluxograma  4. Diagrama de Pareto
COLUNA II  ( ) É a representação gráfica da estrutura da empresa. Cada empresa tem seu próprio desenho nesse recurso. É um gráfico no qual é possível visualizar a organização social complexa da empresa, geralmente na forma de sua estrutura hierárquica.  ( ) É uma técnica de exposição gráfica que permite a descrição clara e precisa do fluxo de operações de um processo, possibilitando sua análise e redesenho, com o uso de símbolos com significados definidos.  ( ) É um instrumento de planejamento e controle semelhante a um diagrama. Apresenta de modo definido e detalhado as atividades previstas que serão executadas durante um período estimado.  ( ) É uma técnica que permite selecionar prioridades quando se enfrenta grande número de problemas ou quando é preciso localizar as causas mais importantes dentre um grande número de causas. Essa ferramenta tem por atributo apontar que o maior número de ocorrências deriva de um número reduzido de causas, sendo estes mais relevantes.  Assinale a sequência correta.

Na avaliação de desempenho, a abordagem de traços de personalidade em que cada funcionário é classificado de acordo com uma escala de características é denominado método