Questões de Vestibular UFTM 2012 para Vestibular - Prova 1
Foram encontradas 86 questões
Q288466
Química
Considere os frascos das soluções A e B, cujas concentrações estão indicadas nas figuras.
A razão entre os valores de pH da solução B e da solução A, a 25 °C, é
A razão entre os valores de pH da solução B e da solução A, a 25 °C, é
Ano: 2012
Banca:
VUNESP
Órgão:
UFTM
Provas:
VUNESP - 2012 - UFTM - Vestibular - Prova 1
|
VUNESP - 2012 - UFMT - Vestibular - Conhecimentos Gerais - 01 |
Q288467
Química
A figura representa a pilha formada entre as placas de Pb e Zn.
A partir da análise da figura, é correto afirmar que essa pilha tem ddp igual a
A partir da análise da figura, é correto afirmar que essa pilha tem ddp igual a
Q288468
Química
Neste ano, voltaram a ocorrer mortes decorrentes da gripe A, doença causada pelo vírus A (H1N1), que pode ser transmitido de pessoa a pessoa, principalmente por meio da tosse ou espirro e de contato com secreções respiratórias de pessoas infectadas.
(www.saude.rs.gov.br. Adaptado.)
Para enfrentar tal situação, o governo distribuiu para os hospitais públicos o antiviral tamiflu, que tem como princípio ativo o fosfato de oseltamivir. A estrutura do oseltamivir é representada na figura.
Na estrutura do oseltamivir são encontradas as funções orgânicas
(www.saude.rs.gov.br. Adaptado.)
Para enfrentar tal situação, o governo distribuiu para os hospitais públicos o antiviral tamiflu, que tem como princípio ativo o fosfato de oseltamivir. A estrutura do oseltamivir é representada na figura.
Na estrutura do oseltamivir são encontradas as funções orgânicas
Q288469
Química
Alimento enriquecido é todo alimento ao qual foi adicionada uma substância nutriente, com o objetivo de reforçar o seu valor nutritivo. A vitamina C, estrutura representada na figura, é uma das vitaminas utilizadas na suplementação de alimentos.
Pode-se afirmar que a vitamina C é um composto
Pode-se afirmar que a vitamina C é um composto
Ano: 2012
Banca:
VUNESP
Órgão:
UFTM
Provas:
VUNESP - 2012 - UFTM - Vestibular - Prova 1
|
VUNESP - 2012 - UFMT - Vestibular - Conhecimentos Gerais - 01 |
Q288470
Química
Nas figuras estão representadas as estruturas de dois pares de compostos.
É correto afirmar que os tipos de isomeria encontrada nos pares x e y são, respectivamente,
É correto afirmar que os tipos de isomeria encontrada nos pares x e y são, respectivamente,
Ano: 2012
Banca:
VUNESP
Órgão:
UFMT
Provas:
VUNESP - 2012 - UFTM - Vestibular - Prova 1
|
VUNESP - 2012 - UFMT - Vestibular - Conhecimentos Gerais - 01 |
Q349577
Inglês
Texto associado
Brazil despite its economic success remains one
of the inequality champions
August 22nd, 2012
Brazil might be the leading economy in Latin America and has had a significant performance in reducing poverty in recent years, but it still remains among the countries with the highest inequality in the region together with Guatemala, Honduras and Colombia, points out the UNHabitat report. In all four countries based on 2009 data, the Gini income per capita distribution index stood at 0.56, to which must be added Dominican Republic and Bolivia, two inequality champions with high concentration of wealth. This compares with the US and Portugal Gini indicator of 0.38, two countries that offer no relief since Portugal, for example, has the highest inequality index of the European Union.
Nevertheless, Brazil advanced compared to 1990 when it had the highest degree of inequality and stood well ahead from the rest of the continent. But the region continues to have the highest inequality rate in spite of advances in helping income distribution. Among some of the causes for distribution improvement are productivity, upward trend of salaries and workers categories, strong economy and implementation of income transfer programs in several countries, particularly in the two leading economies, Brazil and Mexico. In the case of Brazil, the country’s economy now figures sixth at global level.
Former president Lula da Silva and one of the most popular leaders in history of that country based his success precisely on the Bolsa Família Plan, which distributed a monthly basic food basket to millions, helping anywhere from 14 to 22 million climb out of poverty, plus ensuring his Workers Party an encouraging future. The Gini coefficient or index measures the inequality among values of a frequency distribution (for instance, levels of income). A Gini coefficient of zero expresses perfect equality where all values are the same (for instance, where everyone has an exactly equal income). A Gini coefficient of one (100 on the percentile scale) expresses maximal inequality among values (for instance, where only one person has all the income).
(http://en.mercopress.com. Adaptado.)
of the inequality champions
August 22nd, 2012
Brazil might be the leading economy in Latin America and has had a significant performance in reducing poverty in recent years, but it still remains among the countries with the highest inequality in the region together with Guatemala, Honduras and Colombia, points out the UNHabitat report. In all four countries based on 2009 data, the Gini income per capita distribution index stood at 0.56, to which must be added Dominican Republic and Bolivia, two inequality champions with high concentration of wealth. This compares with the US and Portugal Gini indicator of 0.38, two countries that offer no relief since Portugal, for example, has the highest inequality index of the European Union.
Nevertheless, Brazil advanced compared to 1990 when it had the highest degree of inequality and stood well ahead from the rest of the continent. But the region continues to have the highest inequality rate in spite of advances in helping income distribution. Among some of the causes for distribution improvement are productivity, upward trend of salaries and workers categories, strong economy and implementation of income transfer programs in several countries, particularly in the two leading economies, Brazil and Mexico. In the case of Brazil, the country’s economy now figures sixth at global level.
Former president Lula da Silva and one of the most popular leaders in history of that country based his success precisely on the Bolsa Família Plan, which distributed a monthly basic food basket to millions, helping anywhere from 14 to 22 million climb out of poverty, plus ensuring his Workers Party an encouraging future. The Gini coefficient or index measures the inequality among values of a frequency distribution (for instance, levels of income). A Gini coefficient of zero expresses perfect equality where all values are the same (for instance, where everyone has an exactly equal income). A Gini coefficient of one (100 on the percentile scale) expresses maximal inequality among values (for instance, where only one person has all the income).
(http://en.mercopress.com. Adaptado.)
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