Questões de Concurso Para epagri

No Brasil são adotados diferentes sistemas para análises de solos, sua interpretação e recomendação de adubação. Sobre esse assunto, é correto afirmar

Em tratores agrícolas, o bloqueio de diferencial deve ser utilizado:

Em amostragem de insetos na cultura da soja:

Uma relação estará na quarta forma normal se e somente se estiver na 3FN e:

Analyze the sentences below:
1. Global warming is an increase in earth’s temperature. 2. Renewable energy is a natural and unlimited source of power. 3. Climate change is severe climate events such as tornados. 4. Ozone layer is a kind of wind power.
Choose the alternative which contains the correct affirmative:

Quando o trator agrícola estiver em operação na lavoura e o operador observar que a luz indicadora de carga do alternador, localizada no painel de instrumentos, está acesa, há um indicativo de:

A Aquicultura mundial teve um crescimento muito rápido nos últimos anos, levando a produção de peixes a superar a de carne bovina em 2012, e em breve até mesmo a pesca extrativa. Considerando também a produção da aquicultura brasileira, assinale a alternativa correta.

O cultivo de moluscos marinhos tem contribuído significativamente para a oferta de proteína de alta qualidade em Santa Catarina e no Brasil, sem alcançar ainda níveis de produção compatíveis com as nossas potencialidades. Com respeito a esta contribuição, assinale a alternativa correta.

Assinale a alternativa que contempla apenas virtudes e vantagens da pluriatividade para o desenvolvimento rural.

Para a apresentação de dados estatísticos, podem-se utilizar histogramas de frequência simples ou absoluta, que são:

Considerando que o jundiá é uma das espécies nativas mais adequadas para a piscicultura na Região Sul do Brasil, assinale a alternativa correta em termos de suas características e/ou de seu desempenho em cultivo.

Um dos sistemas adotados em Santa Catarina que buscam a integração com outras atividades agrícolas foi a rizipiscicultura. Assinale a alternativa correta sobre as práticas desse sistema de produção de peixes.

O conhecimento do ecossistema no qual vivem os peixes é fundamental para o desenvolvimento da Piscicultura. Isto se reforça pelo fato de que uma parte significativa da produção ocorre em tanques de terra. Com relação a esse tema, assinale a alternativa correta.

Thinking the unthinkable
Today, it seems that no one is uninformed about the environment. Every day the media shows us more evidence of climate change: extreme weather, melting ice-caps, and rising seas. Most of us believe we can do something to prevent global disaster, such as recycling, or conserving energy. It’s strange to recall that, before the 1960s, few people knew of the damagewe were doing to the planet. However, one scientist had already realized the dangers ahead. And today, this same man believes it may be too late to save the world. In the 1960s, Professor James Lovelock came up with one of the most famous theories on the environment – the GAIA hypothesis. According to this hypothesis, the earth’s atmosphere, soil, and oceans work in concert to provide an inhabitable environment for humans. If we disrupt these elements too severely, the earth may one day become uninhabitable. In the decade before he developed the Gaia hypothesis, Lovelock had created a device to detect atmospheric chemicals. With this device, he discovered particular chemicals, called CFCs. Later, other scientists discovered that these CFCs had damaged the earth’s ozone layer. Before then, we hadn’t knows about the hole in the ozone layer. By 1979, Lovelock had put forward his theories on the environment, in his first book. At that time, few people believe him. Before scientists such as Lovelock publicized environmental issues, the environment hadn’t been a very fashionable topic. In 2004, after many people had only just started to accept the reality of global warming, Lovelock became convinced that climate change was irreversible. In 2006, he wrote another book describing his latest ideas. In 40 years, Lovelock believes large parts of the world will be desert. We will need to make synthesized food to feed the world’s population. ‘Is Lovelock right this time too? Surely we can prevent this nightmare, if we all recycle, use renewable energy, and travel less by plane and car? Lovelock disagrees. According to him, it is now impossible to reverse global warming. We did not act quickly enough when we had the chance. Renewable energy and recycling are a case of too little, too late. Ultimately, if the human race is to survive, Lovelock believes we need to use more technology, not less. In his view, only nuclear energy can provide sufficient power for the planet. Now over 90 years old, Lovelock may not live to find out if he is right. But we will...
Choose the alternative which presents the correct definitions. They are underlined in the text.

Na piscicultura intensiva, o correto balanceamento em nutrientes da dieta assegura um bom crescimento e uma produção compatível com os custos. Entre as principais características de uma dieta destacam-se os conteúdos em proteína e energia, além da relação entre eles. Com respeito a esse assunto, assinale a alternativa correta.

Analise a frase:
“A qualidade do ambiente interno da organização e a maneira como ele é percebido pelas pessoas acaba influenciando o seu comportamento”.
Esta afirmação diz respeito ao conceito de:

Assinale a alternativa que corresponde ao paradigma tradicional quando se estuda as organizações.

Thinking the unthinkable

Today, it seems that no one is uninformed about the environment. Every day the media shows us more evidence of climate change: extreme weather, melting ice-caps, and rising seas. Most of us believe we can do something to prevent global disaster, such as recycling, or conserving energy. It’s strange to recall that, before the 1960s, few people knew of the damagewe were doing to the planet. However, one scientist had already realized the dangers ahead. And today, this same man believes it may be too late to save the world. In the 1960s, Professor James Lovelock came up with one of the most famous theories on the environment – the GAIA hypothesis. According to this hypothesis, the earth’s atmosphere, soil, and oceans work in concert to provide an inhabitable environment for humans. If we disrupt these elements too severely, the earth may one day become uninhabitable. In the decade before he developed the Gaia hypothesis, Lovelock had created a device to detect atmospheric chemicals. With this device, he discovered particular chemicals, called CFCs. Later, other scientists discovered that these CFCs had damaged the earth’s ozone layer. Before then, we hadn’t knows about the hole in the ozone layer. By 1979, Lovelock had put forward his theories on the environment, in his first book. At that time, few people believe him. Before scientists such as Lovelock publicized environmental issues, the environment hadn’t been a very fashionable topic. In 2004, after many people had only just started to accept the reality of global warming, Lovelock became convinced that climate change was irreversible. In 2006, he wrote another book describing his latest ideas. In 40 years, Lovelock believes large parts of the world will be desert. We will need to make synthesized food to feed the world’s population. ‘Is Lovelock right this time too? Surely we can prevent this nightmare, if we all recycle, use renewable energy, and travel less by plane and car? Lovelock disagrees. According to him, it is now impossible to reverse global warming. We did not act quickly enough when we had the chance. Renewable energy and recycling are a case of too little, too late. Ultimately, if the human race is to survive, Lovelock believes we need to use more technology, not less. In his view, only nuclear energy can provide sufficient power for the planet. Now over 90 years old, Lovelock may not live to find out if he is right. But we will...

About Professor James Lovelock, it is correct to state that:

O grau de assimetria de uma curva de distribuição pode ser avaliado pelo Coeficiente de Assimetria (As). Desta forma, o conjunto de dados amostrais formado pelos valores 7; 9; 7; 10 e 17 apresenta como coeficiente de assimetria:

Os delineamentos experimentais Plackett & Burman (PB):