Questões Militares Comentadas para marinha

Foram encontradas 6.335 questões

Resolva questões gratuitamente!

Junte-se a mais de 4 milhões de concurseiros!

Q1695780 Inglês
Which option completes the paragraph below correctly?

It is important that female navy officers are now commanding vessels, not only because of ________ achievement in and of itself, but also because ________ types of posts will help ______ advance even more in ______ careers.

(Adapted from http://cimsec.org)
Alternativas
Q1695779 Inglês
Analyze the questions below.

I- Who does this pencil belong to? Il- Who read a book last week? III- Where did your mother born? IV- What about are they talking? V- What fell on the floor yesterday?

Choose the correct option.
Alternativas
Q1695778 Inglês
Mark the sentence that is grammatically INCORRECT.
Alternativas
Q1695777 Inglês
Which option completes the text below correctly?
Renew or replace your adult passport
You ______ be aged 16 or over (or turning 16 in the next 3 weeks). if you want an adult passport. There's a different process to get a passport for a child.
The rules for passports, drivlnq, pet travel and more ______ change from 1 January 2021. Act now so you _____ travel as planned.
If you're in the UK you _____.
-renew your passport if it's expired or will expire soon; - replace your passport if it's been lost, stolen or damaged; - change the details on your passport.

(Adapted from <https://www.gov.uk/renew-adult-passport>)
Alternativas
Q1695776 Inglês
Career confusion in the 21st century: challenges and opportunities


        [1] The time and energy that teenagers dedicate to learning and the fields of study they choose profoundly shape the opportunities they will have during their whole lives. Their dreams and aspirations do not just depend on their talents, but they can be highly influenced by their personal background as well as by the depth and extent of their knowledge about the world of work. ln summary, students cannot be what they cannot see.
        [2] With young people staying in education longe than ever and the labour market automating with unprecedented speed, students need help to make sense of the world of work. ln 2018, the OECD Programme for International Student Assessment (PISA), the world's largest dataset on young people's educational experiences, collected first-of-its kind data on this, making it possible to explore how much the career dreams o young people have changed over the past 20 years, how closely they are related to actual labour demand, and how closely aspirations are shaped by social background and gender.
    [3] Studies in Australia, the United Kingdom and the United States show that teenagers who combine part-time employment with full-time education do better in their school-to-work transitions. The positive benefits include lower probabilities of being unemployed or NEET (Not in Education1 Employment or Training), higher waçes, and others (see Box 1). However, the benefits cannot be taken for granted and some experiences in different countries have demonstrated that governments and schools can better support young people as they prepare themselves for working life.
     [4] Schools may provide programmes of career development activities, particularly those that include workplace experience. Experience of the world of work challenges young people to understand what it means to be personally effective in different workplaces while providing a unique opportunity to develop social networks of value. Through exposure to the people who do different jobs, young people have the chance to challenge genderN and class-based stereotyping and expand their aspirations, easing ultimate entry into the labour market (see Box 2).
        [5] However, in recent years, analyses of career preparation have focused on the challenge of misalignment: where the educational plans of young people are out of kilter with their occupational expectations. When young people underestimate the education required to fulfil their dreams, they can expect to find their early working lives more difficult than would be expected. Of particular concern is that most young people whose aspirations are misaligned with their education come from disadvantaged backgrounds. Consequently, it is now clear that career guidance serves an important service in dealing with inequalities.
        [6] Results from PISA show that the career aspirations of young people are no simple reflection of teenage academic ability. Rather, they reflect complex lives. Analyses show that the children of more advantaged families are more likely to want to go on to university than working class kids. Similarly, career thinking is often determined by gender and immigrant background as well as socioeconomic status. Disadvantaged young people are at clear risk of career confusion. lt is neither fair, nor efficient, for students to move through education with limited views of both the amplitude of the labour market and their own potential.




According to the text in Box 1, it is correct to say that people who worked a lot and studied when they were teenagers:
Alternativas
Q1695775 Inglês
Career confusion in the 21st century: challenges and opportunities


        [1] The time and energy that teenagers dedicate to learning and the fields of study they choose profoundly shape the opportunities they will have during their whole lives. Their dreams and aspirations do not just depend on their talents, but they can be highly influenced by their personal background as well as by the depth and extent of their knowledge about the world of work. ln summary, students cannot be what they cannot see.
        [2] With young people staying in education longe than ever and the labour market automating with unprecedented speed, students need help to make sense of the world of work. ln 2018, the OECD Programme for International Student Assessment (PISA), the world's largest dataset on young people's educational experiences, collected first-of-its kind data on this, making it possible to explore how much the career dreams o young people have changed over the past 20 years, how closely they are related to actual labour demand, and how closely aspirations are shaped by social background and gender.
    [3] Studies in Australia, the United Kingdom and the United States show that teenagers who combine part-time employment with full-time education do better in their school-to-work transitions. The positive benefits include lower probabilities of being unemployed or NEET (Not in Education1 Employment or Training), higher waçes, and others (see Box 1). However, the benefits cannot be taken for granted and some experiences in different countries have demonstrated that governments and schools can better support young people as they prepare themselves for working life.
     [4] Schools may provide programmes of career development activities, particularly those that include workplace experience. Experience of the world of work challenges young people to understand what it means to be personally effective in different workplaces while providing a unique opportunity to develop social networks of value. Through exposure to the people who do different jobs, young people have the chance to challenge genderN and class-based stereotyping and expand their aspirations, easing ultimate entry into the labour market (see Box 2).
        [5] However, in recent years, analyses of career preparation have focused on the challenge of misalignment: where the educational plans of young people are out of kilter with their occupational expectations. When young people underestimate the education required to fulfil their dreams, they can expect to find their early working lives more difficult than would be expected. Of particular concern is that most young people whose aspirations are misaligned with their education come from disadvantaged backgrounds. Consequently, it is now clear that career guidance serves an important service in dealing with inequalities.
        [6] Results from PISA show that the career aspirations of young people are no simple reflection of teenage academic ability. Rather, they reflect complex lives. Analyses show that the children of more advantaged families are more likely to want to go on to university than working class kids. Similarly, career thinking is often determined by gender and immigrant background as well as socioeconomic status. Disadvantaged young people are at clear risk of career confusion. lt is neither fair, nor efficient, for students to move through education with limited views of both the amplitude of the labour market and their own potential.




According to the contents of paragraph 3, the transition from school to work is better for teenagers who:
Alternativas
Q1695774 Inglês
Career confusion in the 21st century: challenges and opportunities


        [1] The time and energy that teenagers dedicate to learning and the fields of study they choose profoundly shape the opportunities they will have during their whole lives. Their dreams and aspirations do not just depend on their talents, but they can be highly influenced by their personal background as well as by the depth and extent of their knowledge about the world of work. ln summary, students cannot be what they cannot see.
        [2] With young people staying in education longe than ever and the labour market automating with unprecedented speed, students need help to make sense of the world of work. ln 2018, the OECD Programme for International Student Assessment (PISA), the world's largest dataset on young people's educational experiences, collected first-of-its kind data on this, making it possible to explore how much the career dreams o young people have changed over the past 20 years, how closely they are related to actual labour demand, and how closely aspirations are shaped by social background and gender.
    [3] Studies in Australia, the United Kingdom and the United States show that teenagers who combine part-time employment with full-time education do better in their school-to-work transitions. The positive benefits include lower probabilities of being unemployed or NEET (Not in Education1 Employment or Training), higher waçes, and others (see Box 1). However, the benefits cannot be taken for granted and some experiences in different countries have demonstrated that governments and schools can better support young people as they prepare themselves for working life.
     [4] Schools may provide programmes of career development activities, particularly those that include workplace experience. Experience of the world of work challenges young people to understand what it means to be personally effective in different workplaces while providing a unique opportunity to develop social networks of value. Through exposure to the people who do different jobs, young people have the chance to challenge genderN and class-based stereotyping and expand their aspirations, easing ultimate entry into the labour market (see Box 2).
        [5] However, in recent years, analyses of career preparation have focused on the challenge of misalignment: where the educational plans of young people are out of kilter with their occupational expectations. When young people underestimate the education required to fulfil their dreams, they can expect to find their early working lives more difficult than would be expected. Of particular concern is that most young people whose aspirations are misaligned with their education come from disadvantaged backgrounds. Consequently, it is now clear that career guidance serves an important service in dealing with inequalities.
        [6] Results from PISA show that the career aspirations of young people are no simple reflection of teenage academic ability. Rather, they reflect complex lives. Analyses show that the children of more advantaged families are more likely to want to go on to university than working class kids. Similarly, career thinking is often determined by gender and immigrant background as well as socioeconomic status. Disadvantaged young people are at clear risk of career confusion. lt is neither fair, nor efficient, for students to move through education with limited views of both the amplitude of the labour market and their own potential.




The meaning of the expression "out of kilter with" in paragraph 5 is:
Alternativas
Q1695773 Inglês
Career confusion in the 21st century: challenges and opportunities


        [1] The time and energy that teenagers dedicate to learning and the fields of study they choose profoundly shape the opportunities they will have during their whole lives. Their dreams and aspirations do not just depend on their talents, but they can be highly influenced by their personal background as well as by the depth and extent of their knowledge about the world of work. ln summary, students cannot be what they cannot see.
        [2] With young people staying in education longe than ever and the labour market automating with unprecedented speed, students need help to make sense of the world of work. ln 2018, the OECD Programme for International Student Assessment (PISA), the world's largest dataset on young people's educational experiences, collected first-of-its kind data on this, making it possible to explore how much the career dreams o young people have changed over the past 20 years, how closely they are related to actual labour demand, and how closely aspirations are shaped by social background and gender.
    [3] Studies in Australia, the United Kingdom and the United States show that teenagers who combine part-time employment with full-time education do better in their school-to-work transitions. The positive benefits include lower probabilities of being unemployed or NEET (Not in Education1 Employment or Training), higher waçes, and others (see Box 1). However, the benefits cannot be taken for granted and some experiences in different countries have demonstrated that governments and schools can better support young people as they prepare themselves for working life.
     [4] Schools may provide programmes of career development activities, particularly those that include workplace experience. Experience of the world of work challenges young people to understand what it means to be personally effective in different workplaces while providing a unique opportunity to develop social networks of value. Through exposure to the people who do different jobs, young people have the chance to challenge genderN and class-based stereotyping and expand their aspirations, easing ultimate entry into the labour market (see Box 2).
        [5] However, in recent years, analyses of career preparation have focused on the challenge of misalignment: where the educational plans of young people are out of kilter with their occupational expectations. When young people underestimate the education required to fulfil their dreams, they can expect to find their early working lives more difficult than would be expected. Of particular concern is that most young people whose aspirations are misaligned with their education come from disadvantaged backgrounds. Consequently, it is now clear that career guidance serves an important service in dealing with inequalities.
        [6] Results from PISA show that the career aspirations of young people are no simple reflection of teenage academic ability. Rather, they reflect complex lives. Analyses show that the children of more advantaged families are more likely to want to go on to university than working class kids. Similarly, career thinking is often determined by gender and immigrant background as well as socioeconomic status. Disadvantaged young people are at clear risk of career confusion. lt is neither fair, nor efficient, for students to move through education with limited views of both the amplitude of the labour market and their own potential.




The word "their", in "[ ... ] with I imited views of both the amplitude of the labour market and their own potential." (paragraph 6), refers to:
Alternativas
Q1695772 Inglês
Career confusion in the 21st century: challenges and opportunities


        [1] The time and energy that teenagers dedicate to learning and the fields of study they choose profoundly shape the opportunities they will have during their whole lives. Their dreams and aspirations do not just depend on their talents, but they can be highly influenced by their personal background as well as by the depth and extent of their knowledge about the world of work. ln summary, students cannot be what they cannot see.
        [2] With young people staying in education longe than ever and the labour market automating with unprecedented speed, students need help to make sense of the world of work. ln 2018, the OECD Programme for International Student Assessment (PISA), the world's largest dataset on young people's educational experiences, collected first-of-its kind data on this, making it possible to explore how much the career dreams o young people have changed over the past 20 years, how closely they are related to actual labour demand, and how closely aspirations are shaped by social background and gender.
    [3] Studies in Australia, the United Kingdom and the United States show that teenagers who combine part-time employment with full-time education do better in their school-to-work transitions. The positive benefits include lower probabilities of being unemployed or NEET (Not in Education1 Employment or Training), higher waçes, and others (see Box 1). However, the benefits cannot be taken for granted and some experiences in different countries have demonstrated that governments and schools can better support young people as they prepare themselves for working life.
     [4] Schools may provide programmes of career development activities, particularly those that include workplace experience. Experience of the world of work challenges young people to understand what it means to be personally effective in different workplaces while providing a unique opportunity to develop social networks of value. Through exposure to the people who do different jobs, young people have the chance to challenge genderN and class-based stereotyping and expand their aspirations, easing ultimate entry into the labour market (see Box 2).
        [5] However, in recent years, analyses of career preparation have focused on the challenge of misalignment: where the educational plans of young people are out of kilter with their occupational expectations. When young people underestimate the education required to fulfil their dreams, they can expect to find their early working lives more difficult than would be expected. Of particular concern is that most young people whose aspirations are misaligned with their education come from disadvantaged backgrounds. Consequently, it is now clear that career guidance serves an important service in dealing with inequalities.
        [6] Results from PISA show that the career aspirations of young people are no simple reflection of teenage academic ability. Rather, they reflect complex lives. Analyses show that the children of more advantaged families are more likely to want to go on to university than working class kids. Similarly, career thinking is often determined by gender and immigrant background as well as socioeconomic status. Disadvantaged young people are at clear risk of career confusion. lt is neither fair, nor efficient, for students to move through education with limited views of both the amplitude of the labour market and their own potential.




According to paragraph 1, it is correct to say that "students cannot be what they cannot see" because:
Alternativas
Q1695771 Inglês
Career confusion in the 21st century: challenges and opportunities


        [1] The time and energy that teenagers dedicate to learning and the fields of study they choose profoundly shape the opportunities they will have during their whole lives. Their dreams and aspirations do not just depend on their talents, but they can be highly influenced by their personal background as well as by the depth and extent of their knowledge about the world of work. ln summary, students cannot be what they cannot see.
        [2] With young people staying in education longe than ever and the labour market automating with unprecedented speed, students need help to make sense of the world of work. ln 2018, the OECD Programme for International Student Assessment (PISA), the world's largest dataset on young people's educational experiences, collected first-of-its kind data on this, making it possible to explore how much the career dreams o young people have changed over the past 20 years, how closely they are related to actual labour demand, and how closely aspirations are shaped by social background and gender.
    [3] Studies in Australia, the United Kingdom and the United States show that teenagers who combine part-time employment with full-time education do better in their school-to-work transitions. The positive benefits include lower probabilities of being unemployed or NEET (Not in Education1 Employment or Training), higher waçes, and others (see Box 1). However, the benefits cannot be taken for granted and some experiences in different countries have demonstrated that governments and schools can better support young people as they prepare themselves for working life.
     [4] Schools may provide programmes of career development activities, particularly those that include workplace experience. Experience of the world of work challenges young people to understand what it means to be personally effective in different workplaces while providing a unique opportunity to develop social networks of value. Through exposure to the people who do different jobs, young people have the chance to challenge genderN and class-based stereotyping and expand their aspirations, easing ultimate entry into the labour market (see Box 2).
        [5] However, in recent years, analyses of career preparation have focused on the challenge of misalignment: where the educational plans of young people are out of kilter with their occupational expectations. When young people underestimate the education required to fulfil their dreams, they can expect to find their early working lives more difficult than would be expected. Of particular concern is that most young people whose aspirations are misaligned with their education come from disadvantaged backgrounds. Consequently, it is now clear that career guidance serves an important service in dealing with inequalities.
        [6] Results from PISA show that the career aspirations of young people are no simple reflection of teenage academic ability. Rather, they reflect complex lives. Analyses show that the children of more advantaged families are more likely to want to go on to university than working class kids. Similarly, career thinking is often determined by gender and immigrant background as well as socioeconomic status. Disadvantaged young people are at clear risk of career confusion. lt is neither fair, nor efficient, for students to move through education with limited views of both the amplitude of the labour market and their own potential.




According to the text, which option is correct?
Alternativas
Q1695770 Matemática
Em uma brincadeira entre amigos, Douglas anotou, em cada papelzinho, todos os números complexos z, tais que Imagem associada para resolução da questão em que s representa o conjugado de z, além de 7 respostas de outros exercícios que não envolvem números complexos. Feito isso, ele colocou todas as respostas em uma urna. Calcule a probabilidade de um amigo de Douglas retirar uma solução qualquer que apresente uma solução complexa. Suponha que a chance de retirar qualquer papelzinho da urna seja a mesma.
Alternativas
Q1695769 Matemática
Seja o triângulo ABC, retângulo em B, com AB = 8√2 e BC= 62. Sabendo que CD é bissetriz de ACB, D é centro da circunferência de raio BD e x é a razão EF/CE, podemos afirmar que x é tal que
Imagem associada para resolução da questão
Alternativas
Q1695768 Matemática
Assinale a opção que apresenta uma solução, em x e y, do sistema Imagem associada para resolução da questão
Alternativas
Q1695767 Matemática
Seja cos²(x - y) = sen(2x)sen(2y), para todo x e y reais, dentro do intervalo (o,π/2). Com base nessa equação, assinale a opção que apresenta a solução de x + y
Alternativas
Q1695766 Matemática
Em uma pista plana quadrangular com 10 m de lado, um corredor se encontra no vértice A e se locomove com velocidade constante 4v em direção ao vértice B, outro corredor se encontra no vértice D e se locomove com velocidade constante 3v em direção ao vértice A. Sabendo que os corredores começaram a se locomover no mesmo instante de tempo, a menor distância, em metros, registrada entre eles é igual a:
Imagem associada para resolução da questão
Alternativas
Q1695764 Matemática
Sandro é o dono de uma empresa de segurança que tem como empregados Alberto, Thìaqo, Robson e Rodrigo. Sandro deve realizar pagamento aos seus empregados totalizando um valor de vinte mil reais. Alberto, Thiago, Robson e Rodrigo recebem pagamentos com valor mínimo de dois mìl, dois mll, três mil e quatro mil reais, respectivamente. Considerando que cada pagamento realizado aos empregados é múltiplo de um mil reals, assinale a opção que apresenta a quantidade de maneiras distintas que a distribuição do pagamento de vinte mil reais aos funcionários pode ser realizada.
Alternativas
Q1695763 Matemática
Seja o número complexo z tal queImagem associada para resolução da questão, onde i é a unidade imaginária. O valor máximo de Imagem associada para resolução da questão é igual a:
Alternativas
Q1695762 Matemática

Seja a função f definida por Imagem associada para resolução da questão, assinale o ponto de inflexâo do gráfico da função.

Alternativas
Q1695761 Matemática
O fatorial de 2020 é divisível por 21n. O maior valor inteiro de n é:
Alternativas
Q1695760 Matemática
Sejam f e g duas funções reais de modo que, para todo x, (f (x))8 + (g(x))8 = 4. Assinale a opção que apresenta o valor do limite  Imagem associada para resolução da questão
Alternativas
Respostas
621: E
622: B
623: D
624: D
625: B
626: A
627: E
628: D
629: D
630: C
631: E
632: D
633: C
634: A
635: D
636: C
637: E
638: A
639: C
640: D