I. Estratégia empresarial pode ser definida como um conjunto integrado de compromissos e ações para explorar competências essenciais e obter vantagem competitiva. II. É voltado para o presente, sendo o curto prazo seu horizonte de tempo. III. Um primeiro passo a ser dado pela empresa, na implantação de um processo de administração estratégica, é a análise dos ambientes, externo e interno, para um levantamento de seus recursos, capacitações e competências essenciais. IV. É uma forma de aprendizagem organizacional, pois se orienta para a adaptação da organização ao contexto ambiental.
Está correto o que consta APENAS em:
Um conceito importante que surge no estudo dos fluidos é o conceito de pressão. Com relação a ele, considere as seguintes afirmativas:
1. A pressão atmosférica ao nível do mar a 0 °C vale 1 atm.
2. Um processo termodinâmico que ocorra sujeito a uma pressão constante é chamado isobárico.
3. A pressão exercida por um líquido num dado ponto aumenta à medida que a profundidade desse ponto aumenta.
4. No Sistema Internacional de Unidades, a unidade de pressão é o pascal (Pa).
Assinale a alternativa correta.
Um tanque contém uma solução de água e sal cuja concentração está diminuindo devido à adição de mais água. Suponha que a concentração Q(t) de sal no tanque, em gramas por litro (g/l), decorridas t horas após o início da diluição, seja dada por
Q(t) = 100 x 5 -0,3t
Assinale a alternativa que mais se aproxima do tempo necessário para que a concentração de sal diminua para 50 g/l.
(Use log5 = 0,7)
O texto a seguir é referência para a questão.
More Than Just Children's Books
Krumulus, a small bookstore in Germany, has everything a kid could want: parties, readings, concerts, plays, puppet shows, workshops and book clubs.
“I knew it was going to be very difficult to open a bookstore, everyone tells you you're crazy, there will be no future,” says Anna Morlinghaus, Krumulus's founder. Still, she wanted to try. A month before her third son was born, she opened the store in Berlin's Kreuzberg district.
BERLIN — On a recent Saturday afternoon, a hush fell in the bright, airy “reading-aloud” room at Krumulus, a small children's bookstore in Berlin, as Sven Wallrodt, one of the store's employees, stood up to speak. Brandishing a newly published illustrated children's book about the life of Johannes Gutenberg, the inventor of the printing press, he looked at the crowd of eager, mo stly school-aged children and their parents. “Welcome to this book presentation”, he said. “If you fall asleep, snore quietly”. Everyone laughed, but no one fell asleep. An hour later, the children followed Wallrodt down to the bookstore's basement workshop, whe re he showed them how Gutenberg fit leaden block letters into a metal plate. Then the children printed their own bookmark using a technique similar to Gutenberg's, everyone was thrilled.
(Disponível em: https://www.nytimes.com/2019/05/20/books/berlin-germany-krumulus.html)
Ancient dreams of intelligent machines: 3,000 years of robots
The French philosopher René Descartes was reputedly fond of automata: they inspired his view that living things were biological machines that function like clockwork. Less known is a strange story that began to circulate after the philosopher’s death in 1650. This centred on Descartes’s daughter Francine, who died of scarlet fever at the age of five.
According to the tale, a distraught Descartes had a clockwork Francine made: a walking, talking simulacrum. When Queen Christina invited the philosopher to Sweden in 1649, he sailed with the automaton concealed in a casket. Suspicious sailors forced the trunk open; when the mechanical child sat up to greet them, the horrified crew threw it overboard.
The story is probably apocryphal. But it sums up the hopes and fears that have been associated with human-like machines for nearly three millennia. Those who build such devices do so in the hope that they will overcome natural limits – in Descartes’s case, death itself. But this very unnaturalness terrifies and repulses others. In our era of advanced robotics and artificial intelligence (AI), those polarized responses persist, with pundits and the public applauding or warning against each advance. Digging into the deep history of intelligent machines, both real and imagined, we see how these attitudes evolved: from fantasies of trusty mechanical helpers to fears that runaway advances in technology might lead to creatures that supersede humanity itself.
(Disponível em: <https://www.nature.com/articles/d41586-018-05773-y)
A partir das informações apresentadas no texto, considere as seguintes afirmativas:
1. Descartes viajou para a Suécia com um robô escondido.
2. Os marinheiros abriram à força um baú que continha o simulacro de uma criança.
3. A tripulação fez uma apresentação do robô para os passageiros do navio.
4. Chocados com o que viram, os marinheiros jogaram o humanoide ao mar.
Assinale a alternativa correta.
Ancient dreams of intelligent machines: 3,000 years of robots
The French philosopher René Descartes was reputedly fond of automata: they inspired his view that living things were biological machines that function like clockwork. Less known is a strange story that began to circulate after the philosopher’s death in 1650. This centred on Descartes’s daughter Francine, who died of scarlet fever at the age of five.
According to the tale, a distraught Descartes had a clockwork Francine made: a walking, talking simulacrum. When Queen Christina invited the philosopher to Sweden in 1649, he sailed with the automaton concealed in a casket. Suspicious sailors forced the trunk open; when the mechanical child sat up to greet them, the horrified crew threw it overboard.
The story is probably apocryphal. But it sums up the hopes and fears that have been associated with human-like machines for nearly three millennia. Those who build such devices do so in the hope that they will overcome natural limits – in Descartes’s case, death itself. But this very unnaturalness terrifies and repulses others. In our era of advanced robotics and artificial intelligence (AI), those polarized responses persist, with pundits and the public applauding or warning against each advance. Digging into the deep history of intelligent machines, both real and imagined, we see how these attitudes evolved: from fantasies of trusty mechanical helpers to fears that runaway advances in technology might lead to creatures that supersede humanity itself.
(Disponível em: <https://www.nature.com/articles/d41586-018-05773-y)