Questão de Língua Inglesa

Read the text below and answer the following questions based on it.

15. Regarding Iris Scanning technology, it is true to say that 1) it only works up to a distance of 40 centimeters. 2) it can identify a person approximately 10 meters away. 3) the same technology in fingerprint recognition is used. 4) it has always despised other similar biometric technologies. 5) live image feed is used to identify suspects in traffic. The correct alternatives are: A) 1 ,2 and 3 B) 2, 3 and 5 C) 3 and 5 D) 2, 3 and 4 E) 1, 3 and 5 16. In the sentence “Like fingerprints, every iris is unique”, the word unique means A) common B) regular C) ordinary D) standard E) exclusive 17. Iris Recognition Technology A) is hindered by the ever changing iris complex patterns. B) is finding trouble working in dimly lit environments. C) can be used under many different illumination conditions. D) will only work with images coming directly from its source. E) was invented at Carnegie Mellon University’s CyLab Center. Read the text below and answer the following 3 questions based on it.

18. The acquisition of blood for hospitals A) must be made exclusively by its purchase. B) should happen by its donation less frequently. C) may take place either by donation or by purchase. D) through donations only happen in poor countries. E) can’t take place by its purchase in rich countries. 19. World Blood Donor Day is meant to A) make people know about the importance of donating blood. B) celebrate people who sacrifice their own lives to save others. C) warn people of the dangers they are involved in donating blood. D) collect money for paid voluntary donations in poor countries. E) celebrate Karl Landsteiner as the world’s first blood donor. 20. The World Health Organization A) predicts it will be unlikely to make blood donations totally voluntary. B) intends to keep voluntary donations from becoming more widespread. C) plans to make paid blood donations restricted to low-income countries. D) wants blood donations to be totally voluntary in a few years from now. E) wants high-income countries to become more cooperative than poor ones. Read the comic strip below and answer the following question based on it.

21. The word CELL in the sentence above alludes to: A) a simple room, as in a penal institution. B) an object that might take people to prison. C) a device that generates electrical energy. D) the smallest structural unit of an organism. E) a group acting as a unit in a larger organization. ESPANHOL