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Q486195 Engenharia Mecânica
Entre os elementos listados a seguir, o que possui o maior valor de condutividade térmica na temperatura ambiente, sendo usado inclusive como dissipador de calor de dispositivos eletrônicos sensíveis, é o(a)
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Q486194 Engenharia Mecânica
Para determinar o nível de etanol (ρ = 790 kg/m3 ) em um reservatório, um técnico verificou que um manômetro instalado na base do reservatório indicava a pressão de 23,7 kPa. Considerando-se g = 10 m/s2 , esse nível, em m, pode ser estimado em
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Q486193 Engenharia Mecânica
Considere as seguintes quantidades de fluidos colocadas em 3 reservatórios distintos: 14 m3 de água, 1 m3 de mercúrio e 15 m3 de gasolina.

Em ordem crescente de peso nos reservatórios, tem-se

Dados de pesos
específicos (N/m3 )
Água 10.000
Gasolina 7.200
Mercúrio 136.000
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Q486192 Engenharia Mecânica
Um sistema de transmissão é constituído de eixos nos quais estão solidárias engrenagens de dentes helicoidais.

Uma das importantes características desse tipo de engrenagem é o fato de elas transmitirem aos eixos esforços de
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Q486191 Engenharia Mecânica
Entre os critérios de resistência recomendados para o dimensionamento de eixos de materiais dúcteis sujeitos a esforços de torção e de flexão, destaca-se o critério de Von Mises.

Se o ponto mais solicitado de um eixo nessas condições apresenta tensões principais em que σ 1≥ 2≥ 3 , esse critério, comparativamente ao critério de Tresca (máxima tensão cisalhante), será menos conservativo porque naquele ponto
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Q486190 Engenharia Mecânica
A linha elástica de uma viga engastada-livre, sujeita a um carregamento transversal uniforme ao longo de todo o seu vão, é representada por um polinômio de ordem
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Q486189 Engenharia Mecânica
Uma viga biapoiada de seção transversal retangular está sujeita a uma flexão simples.

A tensão normal máxima ocorrerá na superfície mais afastada da linha neutra, enquanto a tensão cisalhante máxima ocorrerá na(no)
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Q486188 Engenharia Mecânica
A lei de Hooke estabelece uma relação de proporcionalidade entre a tensão aplicada a uma peça e a correspondente deformação específica.

Para o caso de um estado plano de tensões, essa relação depende, além do módulo de elasticidade do material, de seu(sua)
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Q486187 Engenharia Mecânica
Um sistema mecânico modelado com um único grau de liberdade entrará em ressonância quando a frequência de excitação do sistema for igual à frequência natural, e o(a)
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Q486186 Engenharia Mecânica
O modelo matemático desenvolvido para o estudo das vibrações de um motor (corpo rígido) possui 6 graus de liberdade (3 de translação e 3 de rotação), acoplados entre si.

A quantidade de frequências naturais desse sistema é igual a
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Q486185 Engenharia Mecânica
Em um mecanismo clássico, do tipo manivela-biela-pistão, a manivela possui velocidade de rotação constante no sentido horário.

Em uma das fases em que a manivela se alinha com a biela, se o comprimento da biela for igual ao dobro do da manivela, o valor da velocidade angular da biela será igual
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Q486184 Engenharia Mecânica
O perfil I mostrado na Figura é utilizado como viga e estará sujeito à flexão, para a qual vale a relação σ = Mc/I, onde M é o momento fletor atuante na seção, c é a distância da linha neutra (LN) até a fibra mais externa, e I é o momento de inércia da área da seção transversal.

imagem-003.jpg
O perfil é utilizado de tal modo que a linha neutra pode estar apoiada sobre o eixo x ou sobre o eixo y.

A viga apresentará maior resistência à flexão se a linha neutra estiver sobre o eixo
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Q486183 Engenharia Mecânica
A viga biapoiada mostrada na Figura abaixo está sujeita à ação de uma força concentrada F em sua extremidade livre.

imagem-002.jpg
O momento fletor interno atuante na seção do apoio N da viga é
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Q486182 Engenharia Mecânica
A chapa triangular mostrada na Figura abaixo é fixada a uma estrutura por meio de 3 parafusos posicionados em P, Q e R.

imagem-001.jpg
Se as forças dos parafusos em P e R possuem as direções indicadas, a condição de equilíbrio estático da chapa é tal que a força do parafuso em Q, atuante sobre a chapa, possui a direção
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Q485566 Inglês
Why Millennials Don’t Like Credit Cards
by Holly Johnson
Cheap, easy credit might have been tempting to young people in the past, but not to today’s millennials. According to a recent survey by Bankrate of over 1,161 consumers, 63% of adults ages 18 to 29 live without a credit card of any kind, and another 23% only carry one card.
The Impact of the Great Recession
Research shows that the environment millennials grew up in might have an impact on their finances.
Unlike other generations, millennials lived through economic hardships during a time when their adult lives were beginning. According to the Bureau of Labor Statistics, the Great Recession caused millennials to stray from historic patterns when it comes to purchasing a home and having children, and a fear of credit cards could be another symptom of the economic environment of the times.
And there’s much data when it comes to proving that millennials grew up on shaky economic ground.
The Pew Research Center reports that 36% of millennials lived at home with their parents in 2012. Meanwhile, the unemployment rate for people ages 16 to 24 was 14.2% (more than twice the national rate) in early 2014, according to the BLS. With those figures, it’s no wonder that millennials are skittish when it comes to credit cards. It makes sense that young people would be afraid to take on any new forms of debt.
A Generation Plagued with Student Loan Debt
But the Great Recession isn’t the only reason millennials could be fearful of credit. Many experts believe that the nation’s student loan debt level might be related to it. According to the Institute for College Access & Success, 71% of millennials (or 1.3 million students) who graduated from college in 2012 left school with at least some student loan debt, with the average amount owed around $29,400.
With so much debt already under their belts, millennials are worried about adding any credit card
debt to the pile. After all, many adults with student loan debt need to make payments for years, and even decades.
How Millennials Can Build Credit Without a Credit Card
The fact that millennials are smart enough to avoid credit card debt is a good thing, but that doesn’t mean the decision has its drawbacks. According to Experian, most adults need a positive credit history in order to qualify for an auto loan or mortgage. Even worse, having no credit history is almost as bad as having a negative credit history in some cases.
Still, there are plenty of ways millennials can build a credit history without a credit card. A few tips:
    • Make payments on installment loans on time. Whether it’s a car loan, student loan or personal loan, make sure to mail in those payments on time and pay at least the minimum amount required.
    • Put at least one household or utility bill in your name. Paying your utility or household bills on time can help you build a positive credit history.
    • Get a secured credit card. Unlike traditional credit cards, the funds secured credit cards offer are backed by money the user deposits.
Signing up for a secured card is one way to build a positive credit history without any risk.
The fact that millennials are leery of credit cards is probably a good thing in the long run. After all, not having a credit card is the perfect way to stay out of credit card debt. Even though it might be harder to build a credit history without credit cards, the vast majority of millennials have decided that the plastic just isn’t worth it.
Available at: <http://money.usnews.com/money/blogs/ my-money/2014/11/04/why-millennials-dont-like-credit-cards>
The sentence of the text “With so much debt already under their belts, millennials are worried about adding any credit card debt to the pile” conveys the idea that millenials have

In the sentence of the text “Still, there are plenty of ways millennials can build a credit history without a credit card” (lines 52 – 53), the quantifier plenty of can be replaced, with no change in meaning, by
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Q485565 Inglês
Why Millennials Don’t Like Credit Cards
by Holly Johnson
Cheap, easy credit might have been tempting to young people in the past, but not to today’s millennials. According to a recent survey by Bankrate of over 1,161 consumers, 63% of adults ages 18 to 29 live without a credit card of any kind, and another 23% only carry one card.
The Impact of the Great Recession
Research shows that the environment millennials grew up in might have an impact on their finances.
Unlike other generations, millennials lived through economic hardships during a time when their adult lives were beginning. According to the Bureau of Labor Statistics, the Great Recession caused millennials to stray from historic patterns when it comes to purchasing a home and having children, and a fear of credit cards could be another symptom of the economic environment of the times.
And there’s much data when it comes to proving that millennials grew up on shaky economic ground.
The Pew Research Center reports that 36% of millennials lived at home with their parents in 2012. Meanwhile, the unemployment rate for people ages 16 to 24 was 14.2% (more than twice the national rate) in early 2014, according to the BLS. With those figures, it’s no wonder that millennials are skittish when it comes to credit cards. It makes sense that young people would be afraid to take on any new forms of debt.
A Generation Plagued with Student Loan Debt
But the Great Recession isn’t the only reason millennials could be fearful of credit. Many experts believe that the nation’s student loan debt level might be related to it. According to the Institute for College Access & Success, 71% of millennials (or 1.3 million students) who graduated from college in 2012 left school with at least some student loan debt, with the average amount owed around $29,400.
With so much debt already under their belts, millennials are worried about adding any credit card
debt to the pile. After all, many adults with student loan debt need to make payments for years, and even decades.
How Millennials Can Build Credit Without a Credit Card
The fact that millennials are smart enough to avoid credit card debt is a good thing, but that doesn’t mean the decision has its drawbacks. According to Experian, most adults need a positive credit history in order to qualify for an auto loan or mortgage. Even worse, having no credit history is almost as bad as having a negative credit history in some cases.
Still, there are plenty of ways millennials can build a credit history without a credit card. A few tips:
    • Make payments on installment loans on time. Whether it’s a car loan, student loan or personal loan, make sure to mail in those payments on time and pay at least the minimum amount required.
    • Put at least one household or utility bill in your name. Paying your utility or household bills on time can help you build a positive credit history.
    • Get a secured credit card. Unlike traditional credit cards, the funds secured credit cards offer are backed by money the user deposits.
Signing up for a secured card is one way to build a positive credit history without any risk.
The fact that millennials are leery of credit cards is probably a good thing in the long run. After all, not having a credit card is the perfect way to stay out of credit card debt. Even though it might be harder to build a credit history without credit cards, the vast majority of millennials have decided that the plastic just isn’t worth it.
Available at: <http://money.usnews.com/money/blogs/ my-money/2014/11/04/why-millennials-dont-like-credit-cards>
The sentence of the text “With so much debt already under their belts, millennials are worried about adding any credit card debt to the pile” conveys the idea that millenials have

The sentence of the text “With so much debt already under their belts, millennials are worried about adding any credit card debt to the pile” (lines 38 – 40) conveys the idea that millenials have
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Q485564 Inglês
Why Millennials Don’t Like Credit Cards
by Holly Johnson
Cheap, easy credit might have been tempting to young people in the past, but not to today’s millennials. According to a recent survey by Bankrate of over 1,161 consumers, 63% of adults ages 18 to 29 live without a credit card of any kind, and another 23% only carry one card.
The Impact of the Great Recession
Research shows that the environment millennials grew up in might have an impact on their finances.
Unlike other generations, millennials lived through economic hardships during a time when their adult lives were beginning. According to the Bureau of Labor Statistics, the Great Recession caused millennials to stray from historic patterns when it comes to purchasing a home and having children, and a fear of credit cards could be another symptom of the economic environment of the times.
And there’s much data when it comes to proving that millennials grew up on shaky economic ground.
The Pew Research Center reports that 36% of millennials lived at home with their parents in 2012. Meanwhile, the unemployment rate for people ages 16 to 24 was 14.2% (more than twice the national rate) in early 2014, according to the BLS. With those figures, it’s no wonder that millennials are skittish when it comes to credit cards. It makes sense that young people would be afraid to take on any new forms of debt.
A Generation Plagued with Student Loan Debt
But the Great Recession isn’t the only reason millennials could be fearful of credit. Many experts believe that the nation’s student loan debt level might be related to it. According to the Institute for College Access & Success, 71% of millennials (or 1.3 million students) who graduated from college in 2012 left school with at least some student loan debt, with the average amount owed around $29,400.
With so much debt already under their belts, millennials are worried about adding any credit card
debt to the pile. After all, many adults with student loan debt need to make payments for years, and even decades.
How Millennials Can Build Credit Without a Credit Card
The fact that millennials are smart enough to avoid credit card debt is a good thing, but that doesn’t mean the decision has its drawbacks. According to Experian, most adults need a positive credit history in order to qualify for an auto loan or mortgage. Even worse, having no credit history is almost as bad as having a negative credit history in some cases.
Still, there are plenty of ways millennials can build a credit history without a credit card. A few tips:
    • Make payments on installment loans on time. Whether it’s a car loan, student loan or personal loan, make sure to mail in those payments on time and pay at least the minimum amount required.
    • Put at least one household or utility bill in your name. Paying your utility or household bills on time can help you build a positive credit history.
    • Get a secured credit card. Unlike traditional credit cards, the funds secured credit cards offer are backed by money the user deposits.
Signing up for a secured card is one way to build a positive credit history without any risk.
The fact that millennials are leery of credit cards is probably a good thing in the long run. After all, not having a credit card is the perfect way to stay out of credit card debt. Even though it might be harder to build a credit history without credit cards, the vast majority of millennials have decided that the plastic just isn’t worth it.
Available at: <http://money.usnews.com/money/blogs/ my-money/2014/11/04/why-millennials-dont-like-credit-cards>
The sentence of the text “With so much debt already under their belts, millennials are worried about adding any credit card debt to the pile” conveys the idea that millenials have

The word skittish, in the sentence of the text “With those figures, it’s no wonder that millennials are skittish when it comes to credit cards” (lines 24 – 26), can be replaced, with no change in meaning, by
Alternativas
Q485563 Inglês
Why Millennials Don’t Like Credit Cards
by Holly Johnson
Cheap, easy credit might have been tempting to young people in the past, but not to today’s millennials. According to a recent survey by Bankrate of over 1,161 consumers, 63% of adults ages 18 to 29 live without a credit card of any kind, and another 23% only carry one card.
The Impact of the Great Recession
Research shows that the environment millennials grew up in might have an impact on their finances.
Unlike other generations, millennials lived through economic hardships during a time when their adult lives were beginning. According to the Bureau of Labor Statistics, the Great Recession caused millennials to stray from historic patterns when it comes to purchasing a home and having children, and a fear of credit cards could be another symptom of the economic environment of the times.
And there’s much data when it comes to proving that millennials grew up on shaky economic ground.
The Pew Research Center reports that 36% of millennials lived at home with their parents in 2012. Meanwhile, the unemployment rate for people ages 16 to 24 was 14.2% (more than twice the national rate) in early 2014, according to the BLS. With those figures, it’s no wonder that millennials are skittish when it comes to credit cards. It makes sense that young people would be afraid to take on any new forms of debt.
A Generation Plagued with Student Loan Debt
But the Great Recession isn’t the only reason millennials could be fearful of credit. Many experts believe that the nation’s student loan debt level might be related to it. According to the Institute for College Access & Success, 71% of millennials (or 1.3 million students) who graduated from college in 2012 left school with at least some student loan debt, with the average amount owed around $29,400.
With so much debt already under their belts, millennials are worried about adding any credit card
debt to the pile. After all, many adults with student loan debt need to make payments for years, and even decades.
How Millennials Can Build Credit Without a Credit Card
The fact that millennials are smart enough to avoid credit card debt is a good thing, but that doesn’t mean the decision has its drawbacks. According to Experian, most adults need a positive credit history in order to qualify for an auto loan or mortgage. Even worse, having no credit history is almost as bad as having a negative credit history in some cases.
Still, there are plenty of ways millennials can build a credit history without a credit card. A few tips:
    • Make payments on installment loans on time. Whether it’s a car loan, student loan or personal loan, make sure to mail in those payments on time and pay at least the minimum amount required.
    • Put at least one household or utility bill in your name. Paying your utility or household bills on time can help you build a positive credit history.
    • Get a secured credit card. Unlike traditional credit cards, the funds secured credit cards offer are backed by money the user deposits.
Signing up for a secured card is one way to build a positive credit history without any risk.
The fact that millennials are leery of credit cards is probably a good thing in the long run. After all, not having a credit card is the perfect way to stay out of credit card debt. Even though it might be harder to build a credit history without credit cards, the vast majority of millennials have decided that the plastic just isn’t worth it.
Available at: <http://money.usnews.com/money/blogs/ my-money/2014/11/04/why-millennials-dont-like-credit-cards>
The sentence of the text “With so much debt already under their belts, millennials are worried about adding any credit card debt to the pile” conveys the idea that millenials have

In the sentence of the text “the Great Recession caused millennials to stray from historic patterns when it comes to purchasing a home and having children” (lines 13 – 15), the word stray can be replaced, with no change in meaning, by
Alternativas
Q485562 Inglês
Why Millennials Don’t Like Credit Cards
by Holly Johnson
Cheap, easy credit might have been tempting to young people in the past, but not to today’s millennials. According to a recent survey by Bankrate of over 1,161 consumers, 63% of adults ages 18 to 29 live without a credit card of any kind, and another 23% only carry one card.
The Impact of the Great Recession
Research shows that the environment millennials grew up in might have an impact on their finances.
Unlike other generations, millennials lived through economic hardships during a time when their adult lives were beginning. According to the Bureau of Labor Statistics, the Great Recession caused millennials to stray from historic patterns when it comes to purchasing a home and having children, and a fear of credit cards could be another symptom of the economic environment of the times.
And there’s much data when it comes to proving that millennials grew up on shaky economic ground.
The Pew Research Center reports that 36% of millennials lived at home with their parents in 2012. Meanwhile, the unemployment rate for people ages 16 to 24 was 14.2% (more than twice the national rate) in early 2014, according to the BLS. With those figures, it’s no wonder that millennials are skittish when it comes to credit cards. It makes sense that young people would be afraid to take on any new forms of debt.
A Generation Plagued with Student Loan Debt
But the Great Recession isn’t the only reason millennials could be fearful of credit. Many experts believe that the nation’s student loan debt level might be related to it. According to the Institute for College Access & Success, 71% of millennials (or 1.3 million students) who graduated from college in 2012 left school with at least some student loan debt, with the average amount owed around $29,400.
With so much debt already under their belts, millennials are worried about adding any credit card
debt to the pile. After all, many adults with student loan debt need to make payments for years, and even decades.
How Millennials Can Build Credit Without a Credit Card
The fact that millennials are smart enough to avoid credit card debt is a good thing, but that doesn’t mean the decision has its drawbacks. According to Experian, most adults need a positive credit history in order to qualify for an auto loan or mortgage. Even worse, having no credit history is almost as bad as having a negative credit history in some cases.
Still, there are plenty of ways millennials can build a credit history without a credit card. A few tips:
    • Make payments on installment loans on time. Whether it’s a car loan, student loan or personal loan, make sure to mail in those payments on time and pay at least the minimum amount required.
    • Put at least one household or utility bill in your name. Paying your utility or household bills on time can help you build a positive credit history.
    • Get a secured credit card. Unlike traditional credit cards, the funds secured credit cards offer are backed by money the user deposits.
Signing up for a secured card is one way to build a positive credit history without any risk.
The fact that millennials are leery of credit cards is probably a good thing in the long run. After all, not having a credit card is the perfect way to stay out of credit card debt. Even though it might be harder to build a credit history without credit cards, the vast majority of millennials have decided that the plastic just isn’t worth it.
Available at: <http://money.usnews.com/money/blogs/ my-money/2014/11/04/why-millennials-dont-like-credit-cards>
The sentence of the text “With so much debt already under their belts, millennials are worried about adding any credit card debt to the pile” conveys the idea that millenials have

The main purpose of the text is to
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Q485561 Conhecimentos Bancários
O combate à lavagem de dinheiro tem se disseminado no mundo, tendo o rápido desenvolvimento de sofisticadas organizações criminosas que utilizam o sistema financeiro para legitimar as suas atuações originariamente ilícitas.

De acordo com a Lei Federal n° 9.613/1998, o crime de lavagem, atualmente, caracteriza-se, entre outras ações, por ocultar valores decorrentes de atos consubstanciados como
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Respostas
15981: B
15982: B
15983: D
15984: E
15985: A
15986: E
15987: A
15988: A
15989: C
15990: B
15991: C
15992: A
15993: D
15994: C
15995: E
15996: D
15997: A
15998: E
15999: C
16000: B