8/13/2019 ATIVIDADES PREPARATRIAS PARA VESTIBULAR
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ATIVIDADES PREPARATRIAS PARA VESTIBULAR/ENEM 20103 ANO DO ENSINO
MDIO B INGLS PROFESSORA RAQUEL
Ves!"#$%& 1 se'/10 ( FATE)Le!% * e+* %"%!+* ,%&%
&es,*-.e& s #eses 13 % 1MOORE4S LA5 DOESN4T MATTERBack in
1965, Intel cofounder Gordon Moore predicted that the semiconductor
industry could double the number of transistors on achip every 12
months he later amended it to 2! months" for about the same cost#
$nd for half a century, Moore%s &a' has heldtrue, makin(
computers cheaper and faster and more po'erful# It seems almost
that lon( that e)perts have been 'arnin( thatMoore%s &a' 'ould
eventually run smack into the la's of physics, brin(in( everyone%s
giddy ride to an end# It hasn%t happened yet#*ustin +attner, the
chief technolo(y officer at Intel, insists the company can keep
doublin( the number of transistors on a processorthrou(h several
more (enerations of chips over the ne)t decade# he trouble isn%t
capacity- it%s speed# $ fe' years a(omicroprocessors reached .G/0#
ou can%t make them faster, or they overheat and start to melt# o
solve that problem, the industrybe(an makin( chips that do several
tasks at once, instead of doin( a sin(le thin( faster and faster#
hese days 'e%re seein( dualcore and 3uadcore chipsin essence,
processors 'ith t'o or four tiny computer en(ines on a sin(le chip#
4ithin a decade 'e 'illlikely see chips 'ith 1 cores, maybe even
more, +attner says#But that raises a ne' problem ho' to put those
tiny sidebyside computer en(ines to (ood use# he operatin( systems
aren%t setup for it# 7either are the pro(rammin( lan(ua(es and
development tools# 7either, in fact, are the pro(rammers
themselves, 'hohave all (ro'n up 'ritin( soft'are to run on a
sin(le en(ineserially, that is, not in parallel# 8or 5 years 'e%ve
done thi(s one'ay, and no' 'e%re chan(in( to a different model,:
says ;rai( Mundie, chief research and strate(y officer at
Microsoft, 'hich asthe bi((est maker of operatin( systems and
pro(rammin( tools is leadin( the drive to solve the pu00le# It%s
the bi((est sin(lechan(e Microsoft has ever faced, Mundie says#,
?aniel# Moore%s la' doesn%t matter# In: Newsweek, $u(ust 29,
p#!@"
1. $ dificuldade 3ue a fabricante de microprocessadores
enfrenta, para continuar atendendo A lei de Moore, estrelacionada
com$" a velocidade do microprocessador#B" a capacidade e com o
tamanho do microprocessador#;" a velocidade e com a capacidade do
microprocessador#?" a necessidade de criaCDo de um microprocessador
com .G/0#E" a dificuldade em criar um microprocessador maior do 3ue
.G/0#
1! ?as frases reprodu0idas a se(uir, a3uela 3ue tra0 e)emplos de
(raus de comparaCDo est na alternativa
$" 87either, in fact, are the pro(rammers themselves, 'ho have
(ro'n up 'ritin( soft'ares to run on a sin(le en(ineF serially,
that is, not in parallel:#B" 8or 5 years 'e%ve done thin(s one 'ay,
and no' 'e%re chan(in( to a different model:#;" 84ithin a decade 'e
'ill likely see chips 'ith 1 cores, maybe even more, +attner
says:#?" 8Moore%s &a' has held true, makin( computers cheaper
and faster and more po'erful:#E" 84ritin( pro(rams for them is
incredibly difficult and timeconsumin(:#15 $ssinale a alternativa
cua palavra pode substituir o termo giddy, destacado na linha 5,
sem preuH0o para osentido do te)to#$" E = =7 ==?>I +EI7=+;E?
>EE& ?==+> >$7? bet'een the outside 'orld and the
;link, a restaurant located inside /er Maesty%s/i(h ?o'n urrey#
?iners are stripped of their mobile phones and tobacco products,
and 'hisked throu(h an airless 'aitin(room filled 'ith s'a((erin(
8scre's:, 'ho clank keys and slam doors# Inside lies a slick
restaurant 'ith chromotherapy moodli(htin(, polished black (ranite
surfaces, and (ray 'ool upholstered chairs that 'ouldn%t be out of
place in a 4est End eatery# =nlythe plastic cutlery (ives the (ame
a'ayas 'ell as the fact that all of the chefs face special
restrictions on the usa(e of the knives#It looks like a 4est End
eatery, but the plastic cutlery su((ests other'ise#he ;link is the
brainchild of prison officer Jathleen +uby and professional chef
$lberto ;risci, 'ho coaches offenders on ho' tomake adventurous
dishes like avocado sorbet# heir hope is that the culinary skills
prisoners learn in the sparklin(clean openkitchen mi(ht help them
(et obs on release# he restaurant, 'hich servessurprisin(ly tasty
dishes like steak on(let 'ith bKarnaise sauce, slo'cooked pork
belly, cheese soufflK omelette, and or(anic
salad (ro'n from the prisoners% o'n (ardenresembles somethin(
bet'een /ell%s Jitchen and
