Questões - UEL | Gabarito e resoluções

(UEL - 1997) Se x e y so nmeros reais, ento:

(UEL -1997) Assinale a alternativa que preenche corretamente a lacuna (IV) do texto According to a survey done in the 1980s, one English person in every six believes in ghosts, and one in fifteen thinks he has actually ___(I)___ one. These figures are high but in the sixteenth and fourteenth centuries almost everyone ___(II)___ in ghosts. The most common type of ghost is the poltergeist. This is a ghost which ___(III)___ in fact appear. Instead it makes noises and throws objects around. Yet despite this violent activity, poltergeists in fact never hurt ___(IV)___ .

(Uel 1996 - adaptada) Dois geradores de ondas peridicas situados nos pontos C e D emitem ondas de mesma amplitude e com mesmo comprimento de onda e em fase. Se as ondas se anulam num ponto A devido a interferncia, a distncia AC - AD em mdulo, pode ser igual a

(Uel 1996) A solução n da equaçãoé um número inteiro múltiplo de

(Uel 1996) Se x ∈ [0, 2π], então cosx > 1/2 se, e somente se, x satisfazer à condição

(UEL - 1996) Na circulao dos peixes, o sangue sai do corao pela aorta ventral e dirige-se diretamente para

(UEL -1996) TEXTO PARA A PRXIMA QUESTO: Did you like the film? No, not very (I) (II) was wrong with it? The actors were good but the story was too sentimental. Assinale a letra correspondente alternativa que preenche corretamente a lacuna (II) da fraseapresentada.

(Uel 1996) Duas esferas idnticas com cargas eltricas + 5,0.10-6 C e - 1,0.10-6 C, a uma distncia D uma da outra, se atraem mutuamente. Por meio de uma pina isolante foram colocadas em contato e, a seguir, afastadas a uma nova distncia d, tal que a fora de repulso entre elas tenha o mesmo mdulo da fora de atrao inicial. Para essa situao, a relao D/d vale

(UEL - PR)Supondo-se que a distncia entre locos gnicos seja de 16 morgandios, a taxa de recombinao entre eles de:

(UEL - 1996) TEXTO PARA A PRXIMA QUESTO: In the summer of 1926, an English golf enthusiast named Samuel Ryder (I) a friendly game between some British professionals and the American players during that years Open. When it (II) that these matches be held on a more regular basis, Samuel Ryder immediately agreed to provide the trophy that bears his name. I am sure I have never (III) a (IV) thing than this, he declared. Today, the (V) Cup Matches bring (VI) the finest professionals from both sides of the Atlantic. Assinale a letra correspondente alternativa que preenche corretamente a lacuna (I) da frase apresentada.

(UEL - 1996) When I asked Jim if he liked his job he replied that he...........

(UEL - 1996) Nesta questo uma certa situao sugerida. Assinale a alternativa mais adequada para a situao. Do you still have tickets to Londrina? Yes, we do. When does the next bus leave? .......

(UEL 1995) Sejam os conjuntose e a relao R, de A em B, definida por . Nestas condies, R o conjunto

(UEL - 1995)Os tecidos de uma raiz desenvolvem-se a partir:

(UEL - 1995) Literature is the one place in any society where, within the secrecy of our own heads, we can hear voices talking about everything in every possible way. The reason for ensuring that that privileged arena is preserved is not that writers want the absolute freedom to say and do whatever THEYplease. It is that we, all of us, readers and writers and citizens and generals and goodmen, need that little, unimportant-looking room. We do not need to call it sacred, but we do need to remember that it is necessary. In the text, THEY refers to