271 Q484335
Língua Inglesa
Ano: 2010
Banca: Fundação CESGRANRIO (CESGRANRIO)

According to paragraphs 2 and 3 (lines 15-40), it is correct to affirm that knowledge workers in the U.S.

272 Q484333
Língua Inglesa
Ano: 2010
Banca: Fundação CESGRANRIO (CESGRANRIO)

All of the following can be considered knowledge workers, EXCEPT

273 Q484331
Língua Inglesa
Ano: 2010
Banca: Fundação CESGRANRIO (CESGRANRIO)

Web 2.0 tools are defined as "a category of new Internet tools and technologies created around the idea that the people who consume media, access the Internet, and use the Web shouldn't passively absorb what's available... These new tools include, but are by no means limited to, blogs, social networking applications, RSS, social networking tools, and wikis."

                                                                   ...

274 Q484329
Língua Inglesa
Ano: 2010
Banca: Fundação CESGRANRIO (CESGRANRIO)

The expressions "in a similar vein" (line 52) and "just to name a few" (lines 70-71) express ideas that are similar to those denoted by, respectively,

275 Q484327
Língua Inglesa
Ano: 2010
Banca: Fundação CESGRANRIO (CESGRANRIO)

In paragraphs 5 and 7 of Text II (lines 55-72; 92-104), the authors comment that the use of technology in companies

276 Q484325
Língua Inglesa
Ano: 2010
Banca: Fundação CESGRANRIO (CESGRANRIO)

Which of the options correctly explains the noun phrase extracted from the text?

277 Q484324
Língua Inglesa
Ano: 2010
Banca: Fundação CESGRANRIO (CESGRANRIO)

"Over an 18-month period, the initiative saved this company more than $100 million in travel and business expenses and reduced the company's carbon emissions by 24 million metric tons." The fragment above, which was omitted from paragraph 6(lines 73-91) of the original text, would adequately fit back into the paragraph right after the sentence

278 Q484322
Língua Inglesa
Ano: 2010
Banca: Fundação CESGRANRIO (CESGRANRIO)

As far as policy changes are concerned, the multinational company introduced in paragraph 6 (lines 73-91)

279 Q484320
Língua Inglesa
Ano: 2010
Banca: Fundação CESGRANRIO (CESGRANRIO)

Considering the sentence "Frequent travel and stepped-up job requirements had resulted in overstretched teams whose effectiveness had become diminished." (lines 78-81), all of the following statements are true, EXCEPT

280 Q484318
Língua Inglesa
Ano: 2010
Banca: Fundação CESGRANRIO (CESGRANRIO)

"The agency model presumes the employer is able to accurately measure employee performance. Yet measuring performance is always difficult, and in knowledge work it is especially difficult. If you have no real chance of observing, understanding, or attributing the results of employee work, you become much more dependent on employees' willingness to openly communicate the meaning of their work."

                           Robert Austin  in http://sciencecareers.sciencemag.org/
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