Questões para Concursos

Com referência ao circuito precedente, julgue os itens a seguir.

Paulo dispõe de R$ 20.000,00 para investir, sendo que ao final de 6 meses ele precisa usar R$ 10.000,00 desse investimento para saldar uma dívida.

Com base nessas informações e considerando as aproximações (1,05) 3 = 1,16 e (1,16) 3 = 1,56, julgue os itens que se seguem.

Muito tem sido escrito e debatido sobre a afirmativa de que a “Internet é terra de ninguém”. Tal afirmativa não é de hoje, mas ainda alimenta uma sensação de impunidade ou de falsa responsabilidade do que é postado ou compartilhado na Internet e pelas redes sociais. A expressão fakes news, em particular, representa um estrangeirismo que mascara diversos crimes cometidos contra a honra, como injúria, calúnia e difamação. Sob um olhar semântico, dizer “compartilhei fake news de alguém” não carrega qualquer sentimento de culpa, ou se carrega, ela é mínima. Agora, dizer “cometi um crime contra honra” já traz outras implicações, não só de ordem jurídica, mas também de grande responsabilidade pessoal.
Marcelo Hugo da Rocha e Fernando Elias José. Cancelado : a cultura do cancelamento e o prejulgamento nas redes sociais. Belo Horizonte, MG: Letramento, 2021, p. 36 (com adaptações).
No que se refere às ideias, aos sentidos e às construções linguísticas do texto precedente, assim como a sua tipologia, julgue os itens a seguir.

Como país signatário da Convenção-Quadro das Nações Unidas sobre a Mudança do Clima (CQNUMC), o Brasil tem como uma de suas principais obrigações a elaboração e atualização periódica do Inventário Nacional de Emissões e Remoções Antrópicas de Gases de Efeito Estufa não Controlados pelo Protocolo de Montreal. No que diz respeito a esse assunto, julgue os itens a seguir.

Considerando o referencial teórico atual sobre estrutura organizacional, estratégia empresarial e planejamento estratégico, julgue os itens que se seguem.

Considerando que a função de distribuição de probabilidade de uma variável aleatória discreta X seja dada por

⎩ ⎪ ⎨ ⎪ ⎧ ​ P ( X = − 1 ) = 2 a P ( X = 0 ) = a , P ( X = + 1 ) = 2 a , ​

julgue os itens que se seguem.

Considerando a microeconomia, julgue os itens a seguir, conforme as condições e hipóteses apresentadas em cada item.

In a world where many of us are glued to our smartphones, Dulcie Cowling is something of an anomaly — she has ditched hers. The 36-year-old decided at the end of last year that getting rid of her handset would improve her mental health. So, over Christmas she told her family and friends that she was switching to an old Nokia phone that could only make and receive calls and text messages.
She recalls that one of the pivotal moments that led to her decision was a day at the park with her two boys, aged six and three: “I was on my mobile at a playground with the kids and I looked up and every single parent — there was up to 20 — were looking at their phones, just scrolling away,” she says.
“I thought ‘when did this happen?’. Everyone is missing out on real life. I don’t think you get to your death bed and think you should have spent more time on Twitter, or reading articles online.”
Ms Cowling, who is a creative director at London-based advertising agency Hell Yeah!, adds that the idea to abandon her smartphone had built up during the covid-19 lockdowns.
“I thought about how much of my life is spent looking at the phone and what else could I do. Being constantly connected to lots of services creates a lot of distractions, and is a lot for the brain to process.”
She plans to use the time gained from quitting her smartphone to read and sleep more.
About nine out of 10 people in the UK now own a smartphone, a figure broadly replicated across the developed world. And we are glued to them — one recent study found that the average person spends 4.8 hours a day on their handset.
Yet for a small, but growing number of people, enough is enough.
Alex Dunedin binned his smartphone two years ago. “Culturally we have become addicted to these tools,” says the educational researcher and technology expert. “They are blunting cognition and impeding productivity.”
He has become happier and more productive since he stopped using a smartphone, he says.
Mr Dunedin doesn’t even have an old-fashioned mobile phone or even a landline anymore. He is instead only electronically contactable via emails to his home computer.
“It has improved my life,” he says. “My thoughts are freed up from constantly being cognitively connected to a machine that I need to feed with energy and money. I think that the danger of technologies is that they are emptying our lives.”
Yet, while some worry about how much time they spend on their handset, for millions of others they are a godsend.
“More than ever, access to healthcare, education, social services and often to our friends and family is digital, and the smartphone is an essential lifeline for people,” says a spokesperson for UK mobile network Vodafone.
“We also create resources to help people get the most from their tech, as well as to stay safe when they’re online — that’s hugely important.”

Suzanne Bearne. The people deciding to ditch their smartphones .
Internet: (adapted).

Considering the previous text, judge the following items.

A respeito dos ensaios não destrutivos, julgue os itens que se seguem.

O processo decisório, que está presente diariamente nas organizações, ocorre, por exemplo, em todos os níveis hierárquicos de uma fábrica, tanto nos menores quanto nos superiores. A esse respeito, julgue os itens subsequentes.