Questões - AFA | Gabarito e resoluções

(AFA - 2007) Read the text and answer questions 21 to 23 according to it. Fakes - a world of copycats Every year, criminals make millions of dollars selling fake perfumes, clothes, medicines and computer software. Counterfeit goods account for about 7% of total trade across the globe. And the criminals gains are other peoples losses. Take, for example, governments which are unable to collect revenue from indirect taxes and customs duty on legitimate sales. Over 30% of sales in mainland China are estimated to be counterfeit. In India, fake products account for 10% of the revenue for the entire health sector. Five out of six Yamaha bikes sold worldwide are not the real thing. Nike, the brand which tells you to just do it, loses $70 million annually to the menace of fake brands and pirate products. Identical fakes cost Gillete $20 million a year, and Proctor and Gamble loses a staggering $150 million on a twelve-month average in China alone. Sometimes consumers prefer to buy an illegal copy of a video, CD-ROM, cassette or software package because it costs less. In Russia, for example, copies of Microsofts Office 2000 program sell for just 1% of the list price. Frequently, however, buyers dont realize they are buying a fake instead of the genuine article. (Taken from Skyline 5 - Macmillan) The sentence ...the criminals gains are other peoples losses means

(AFA - 2007) Considere uma bola de dimetro d caindo a partir de uma altura y sobre um espelho plano e horizontal como mostra a figura abaixo. O grfico que melhor representa a variao do dimetro d da imagem da bola em funo da distncia vertical y

(AFA - 2007) Uma lente convergente L de distncia focal igual a f e um espelho esfrico E com raio de curvatura igual a 2f esto dispostos coaxialmente, conforme mostra a figura abaixo. Uma lmpada de dimenses disprezveis colocada no ponto P. A imagem da lmpada produzida por essa associao

(AFA - 2007) Read the text and answer questions 21 to 23 according to it. Fakes - a world of copycats Every year, criminals make millions of dollars selling fake perfumes, clothes, medicines and computer software. Counterfeit goods account for about 7% of total trade across the globe. And the criminals gains are other peoples losses. Take, for example, governments which are unable to collect revenue from indirect taxes and customs duty on legitimate sales. Over 30% of sales in mainland China are estimated to be counterfeit. In India, fake products account for 10% of the revenue for the entire health sector. Five out of six Yamaha bikes sold worldwide are not the real thing. Nike, the brand which tells you to just do it, loses $70 million annually to the menace of fake brands and pirate products. Identical fakes cost Gillete $20 million a year, and Proctor and Gamble loses a staggering $150 million on a twelve-month average in China alone. Sometimes consumers prefer to buy an illegal copy of a video, CD-ROM, cassette or software package because it costs less. In Russia, for example, copies of Microsofts Office 2000 program sell for just 1% of the list price. Frequently, however, buyers dont realize they are buying a fake instead of the genuine article. (Taken from Skyline 5 - Macmillan) Read the statements below and classify them as (T) true or (F) false, respectively ( ) More than ninety percent of the worldwide trade is made of fake products. ( ) Two famous brands in China are responsible for a loss of more than a hundred million dollars per year. ( ) More than two thirds of Yamahas bikes sold across the globe are fake products. ( ) The brand Nike has a great profit caused by counterfeit goods. Mark the correct alternative.

(AFA - 2007) Considere uma figura de interferncia obtida na superfciede um lquido por fontes que emitem em fase e nafreqncia f. Considere ainda que essas ondas se propagam comvelocidade v. A soma das diferenas de caminhos entre asondas que se superpem para os pontos pertencentes s 3primeiras linhas nodais

(AFA - 2007) Read the text and answer questions 21 to 23 according to it. Fakes - a world of copycats Every year, criminals make millions of dollars selling fake perfumes, clothes, medicines and computer software. Counterfeit goods account for about 7% of total trade across the globe. And the criminals gains are other peoples losses. Take, for example, governments which are unable to collect revenue from indirect taxes and customs duty on legitimate sales. Over 30% of sales in mainland China are estimated to be counterfeit. In India, fake products account for 10% of the revenue for the entire health sector. Five out of six Yamaha bikes sold worldwide are not the real thing. Nike, the brand which tells you to just do it, loses $70 million annually to the menace of fake brands and pirate products. Identical fakes cost Gillete $20 million a year, and Proctor and Gamble loses a staggering $150 million on a twelve-month average in China alone. Sometimes consumers prefer to buy an illegal copy of a video, CD-ROM, cassette or software package because it costs less. In Russia, for example, copies of Microsofts Office 2000 program sell for just 1% of the list price. Frequently, however, buyers dont realize they are buying a fake instead of the genuine article. (Taken from Skyline 5 - Macmillan) According to the last paragraph, consumers l- have always intended to buy counterfeitgoods. ll- are sometimes deceived by the fakes. lll- occasionally prefer pirate products because they are cheaper. lV- see the illegal copies as a solution to the growing economical problems. The only correct sentences are

(AFA - 2007) Read the fragment and answer questions 24 and 25. Image, image, image... Heres the coolest ... wildest ... hippest ... funkiest ... object! image-conscious person cannot do without it! Thisstyle is ideal for fashion and consumer objects (cell phones, backpacks, watches, and so on). Its the most commom form of advertising for many products. But dont forget all those other types of message. Be smart: dont let the advertisers fool you! (Taken from Consumers Portfolio) Theres one option which DOESNT match the context, mark it.

(AFA - 2007) Considere duas cordas, A e B, presas pelas extremidades e submetidas fora de trao T, com densidades lineares Ae B, tal que A= B, conforme mostra a figura abaixo. Ao se provocar ondas na corda A, essas originam ondas sonoras de freqncia fA, que fazem com que a corda B passe a vibrar por ressonncia. As ondas que percorrem a corda B, por sua vez, produzem som de freqncia fBque o segundo harmnico do som fundamental de B. Nessas condies, o valor da razo , onde o som fundamental da corda A, ser

(AFA - 2007) Read the fragment and answer questions 24 and 25. Image, image, image... Heres the coolest ... wildest ... hippest ... funkiest ... object! image-conscious person cannot do without it! Thisstyle is ideal for fashion and consumer objects (cell phones, backpacks, watches, and so on). Its the most commom form of advertising for many products. But dont forget all those other types of message. Be smart: dont let the advertisers fool you! (Taken from Consumers Portfolio) According to Image, image, image ..., to sell fashion and consum objects people announce them as the most... Mark the option that DOESNT suit the text.

(AFA - 2007) Na figura abaixo, a esfera A suspensa por um fio flexvel e isolante, e a esfera B, fixa por um pino tambm isolante, esto em equilbrio. correto afirmar que

(AFA - 2007) Read the paragraph and answer questions 26 to 28 according to it. The concept of generation gap is widely accepted in Canada and the United States. It was a concept that grew in prominence in the 1960s and 1970s, when a commom belief among young people was Never trust anyone over thirty and many older people felt they could no longer understand young people. These days, many people think that the generation gap is lessening because the baby-boom generation (those born between 1946 and 1961) has moved past the age of thirty. (Taken from passages 1 - TM, CUP) The sentence in italic, when a commom ... thirty has the function of:

(AFA - 2007) Uma partcula eletrizada positivamente com carga q lanada em um campo eltrico uniforme de intensidade E, descrevendo o movimento representado na figura abaixo. A variao da energia potencial eltrica da partcula entre os pontos A e B

(AFA - 2007) Read the paragraph and answer questions 26 to 28 according to it. The concept of generation gap is widely accepted in Canada and the United States. It was a concept that grew in prominence in the 1960s and 1970s, when a commom belief among young people was Never trust anyone over thirty and many older people felt they could no longer understand young people. These days, many people think that the generation gap is lessening because the baby-boom generation (those born between 1946 and 1961) has moved past the age of thirty. (Taken from passages 1 - TM, CUP) Whats the main idea of the text?

(AFA - 2007) Uma partcula com carga -q e massa m gira em torno de uma esfera de raio R uniformemente eletrizada com uma carga +Q. Se o potencial no centro da esfera Vc, a energia cintica da partcula para que ela se mantenha em movimento circular uniforme a uma distncia 2R do centro da esfera

(AFA - 2007) No circuito esquematizado abaixo, o reostato tem resistncia R (R1 R R2) e o gerador tem resistncia interna desprezvel. Qual dos grficos propostos melhor representa a potncia P dissipada pela lmpada L em funo de R?