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TECNOLOGIA EM REDES
DE COMPUTADORES
Novembro/
LEIA COM ATENÇÃO AS INSTRUÇÕES ABAIXO.
ϭ͘sĞƌŝĮƋƵĞƐĞ͕ĂůĠŵĚĞƐƚĞĂĚĞƌŶŽ͕ǀŽĐġƌĞĐĞďĞƵŽ ZdKͳZ ^WK^d ͕ ĚĞƐƟŶĂĚŽăƚƌĂŶƐĐƌŝĕĆŽĚĂƐ ƌĞƐƉŽƐƚĂƐĚĂƐƋƵĞƐƚƁĞƐĚĞŵƷůƟƉůĂĞƐĐŽůŚĂ͕ĚĂƐƋƵĞƐƚƁĞƐĚŝƐĐƵƌƐ ŝǀĂƐ;ͿĞĚĂƐƋƵĞƐƚƁĞƐĚĞƉĞƌĐĞƉĕĆŽ ĚĂƉƌŽǀĂ͘ Ϯ͘ŽŶĮƌĂƐĞĞƐƚĞĂĚĞƌŶŽĐŽŶƚĠŵĂƐƋƵĞƐƚƁĞƐĚŝƐĐƵƌƐŝǀĂƐĞĂƐ ŽďũĞƟǀĂƐĚĞŵƷůƟƉůĂĞƐĐŽůŚĂ͕ĚĞĨŽƌŵĂĕĆŽ ŐĞƌĂůĞĚĞĐŽŵƉŽŶĞŶƚĞĞƐƉĞĐşĮĐŽĚĂĄƌĞĂ͕ĞĂƐƌĞůĂƟǀĂƐăƐƵĂƉĞ ƌĐĞƉĕĆŽĚĂƉƌŽǀĂ͘ƐƋƵĞƐƚƁĞƐĞƐƚĆŽ ĂƐƐŝŵĚŝƐƚƌŝďƵşĚĂƐ͗
WĂƌƚĞƐ EƷŵĞƌŽĚĂƐ ƋƵĞƐƚƁĞƐ
WĞƐŽĚĂƐƋƵĞƐƚƁĞƐ ŶŽĐŽŵƉŽŶĞŶƚĞ
WĞƐŽĚŽƐĐŽŵƉŽŶĞŶƚĞƐ ŶŽĐĄůĐƵůŽĚĂŶŽƚĂ &ŽƌŵĂĕĆŽ'ĞƌĂů͗ŝƐĐƵƌƐŝǀĂƐ ϭĞϮ 40% 25% &ŽƌŵĂĕĆŽ'ĞƌĂů͗KďũĞƟǀĂƐ ϭĂϴ 60% ŽŵƉŽŶĞŶƚĞ ƐƉĞĐşĮĐŽ͗ŝƐĐƵƌƐŝǀĂƐ ϯĂϱ 15% 75% ŽŵƉŽŶĞŶƚĞ ƐƉĞĐşĮĐŽ͗KďũĞƟǀĂƐ ϵĂϯϱ ϴϱй YƵĞƐƟŽŶĄƌŝŽĚĞWĞƌĐĞƉĕĆŽĚĂWƌŽǀĂ ϭĂϵ - - ϯ͘sĞƌŝĮƋƵĞƐĞĂƉƌŽǀĂĞƐƚĄĐŽŵƉůĞƚĂĞƐĞŽƐĞƵŶŽŵĞĞƐƚĄĐŽƌƌ ĞƚŽŶŽ ZdKͲZ ^WK^d ͘ ĂƐŽĐŽŶƚƌĄƌŝŽ͕ ĂǀŝƐĞŝŵĞĚŝĂƚĂŵĞŶƚĞĂŽŚĞĨĞĚĞ^ĂůĂ͘ ϰ͘ƐƐŝŶĞŽ ZdKͲZ ^WK^d ŶŽůŽĐĂůĂƉƌŽƉƌŝĂĚŽ͕ ĐŽŵĐĂŶĞƚĂĞƐĨĞƌŽŐƌĄĮĐĂĚĞƟŶƚĂƉƌĞƚĂ͕ĨĂďƌŝĐĂĚĂ ĞŵŵĂƚĞƌŝĂůƚƌĂŶƐƉĂƌĞŶƚĞ. ϱ͘ƐƌĞƐƉŽƐƚĂƐĚĂƉƌŽǀĂŽďũĞƟǀ Ă͕ĚĂƉƌŽǀĂĚŝƐĐƵƌ ƐŝǀĂĞĚŽƋƵĞƐƟŽŶĄƌŝŽĚĞƉĞƌĐĞƉĕĆŽĚĂƉƌŽǀĂĚĞǀĞƌĆŽ ƐĞƌƚƌĂŶƐĐƌŝƚĂƐ͕ĐŽŵĐĂŶĞƚĂĞƐĨĞƌŽŐƌĄĮĐĂĚĞƟŶƚĂƉƌĞƚĂ͕ĨĂďƌŝĐĂ ĚĂĞŵŵĂƚĞƌŝĂůƚƌĂŶƐƉĂƌĞŶƚĞ͕ƉĂƌĂŽ ZdKͲZ ^WK^d ƋƵĞĚĞǀĞƌĄƐĞƌĞŶƚƌĞŐƵĞĂŽŚĞĨĞĚĞ^ĂůĂĂŽƚĠƌŵŝŶŽĚĂƉƌŽǀĂ͘ ϲ͘ZĞƐƉŽŶĚĂĐĂĚĂƋƵĞƐƚĆŽĚŝƐĐƵƌƐŝǀĂĞŵ͕ŶŽŵĄdžŝŵŽ͕ϭϱůŝŶŚĂƐ͘ YƵĂůƋƵĞƌƚĞdžƚŽƋƵĞƵůƚƌĂƉĂƐƐĞŽĞƐƉĂĕŽ ĚĞƐƟŶĂĚŽăƌĞƐƉŽƐƚĂƐĞƌĄĚĞƐĐŽŶƐŝĚĞƌĂĚŽ͘ ϳ͘sŽĐġƚĞƌĄƋƵĂƚƌŽŚŽƌĂƐƉĂƌĂƌĞƐƉŽŶĚĞƌĂƐƋƵĞƐƚƁĞƐĚĞŵƷůƟƉů ĂĞƐĐŽůŚĂ͕ĂƐƋƵĞƐƚƁĞƐĚŝƐĐƵƌƐŝǀĂƐĞŽ ƋƵĞƐƟŽŶĄƌŝŽĚĞƉĞƌĐĞƉĕĆŽĚĂƉƌŽǀĂ͘ ϴ͘ŽƚĞƌŵŝŶĂƌĂƉƌŽǀĂ͕ůĞǀĂŶƚĞĂŵĆŽĞĂŐƵĂƌĚĞŽŚĞĨĞĚĞ^Ăů ĂĞŵƐƵĂĐĂƌƚĞŝƌĂƉĂƌĂƉƌŽĐĞĚĞƌĂƐƵĂ ŝĚĞŶƟĮĐĂĕĆŽ͕ƌĞĐŽůŚĞƌŽƐĞƵŵĂƚĞƌŝĂůĚĞƉƌŽǀĂĞĐŽůĞƚĂƌĂƐƵĂĂ ƐƐŝŶĂƚƵƌĂŶĂ>ŝƐƚĂĚĞWƌĞƐĞŶĕĂ͘ ϵ͘ƚĞŶĕĆŽ͊sŽĐġĚĞǀĞƌĄƉĞƌŵĂŶĞĐĞƌŶĂƐĂůĂĚĞĂƉůŝĐĂĕĆŽ͕ŶŽŵş ŶŝŵŽ͕ƉŽƌƵŵĂŚŽƌĂĂƉĂƌƟƌĚŽŝŶşĐŝŽĚĂ ƉƌŽǀĂĞƐſƉŽĚĞƌĄůĞǀĂƌĞƐƚĞĂĚĞƌŶŽĚĞWƌŽǀĂƋƵĂŶĚŽĨĂůƚĂƌĞŵϯϬŵŝŶƵƚŽƐƉĂƌĂŽƚĠƌŵŝŶŽĚŽ džĂŵĞ͘
44 R4420171
FORMAÇÃO GERAL
QUESTÃO DISCURSIVA 01
TEXTO 1
ŵϮϬϬϭ͕ĂŝŶĐŝĚġŶĐŝĂĚĂƐşĮůŝƐĐŽŶŐġŶŝƚĂƚƌĂŶƐŵŝƟĚĂĚĂŵƵůŚĞ ƌƉĂƌĂŽĨĞƚŽĚƵƌĂŶƚĞĂŐƌĂǀŝĚĞnj
ĞƌĂ ĚĞ Ƶŵ ĐĂƐŽ Ă ĐĂĚĂ ŵŝů ďĞďġƐ ŶĂƐĐŝĚŽƐ ǀŝǀŽƐ͘ ,ĂǀŝĂ ƵŵĂ ŵĞƚĂ ĚĂ KƌŐĂŶŝnjĂĕĆŽ WĂŶͲŵĞƌŝĐĂŶĂ
ĚĞ^ĂƷĚĞĞĚĂhŶŝĐĞĨĚĞĞƐƐĂŽĐŽƌƌġŶĐŝĂĚŝŵŝŶƵŝƌŶŽƌĂƐŝů͕ĐŚĞ ŐĂŶĚŽ͕ĞŵϮϬϭϱ͕ĂϱĐĂƐŽƐĚĞƐşĨŝůŝƐ
ĐŽŶŐġŶŝƚĂ ƉŽƌ ϭϬ ŵŝů ŶĂƐĐŝĚŽƐ ǀŝǀŽƐ͘ K ƉĂşƐ ŶĆŽ ĂƚŝŶŐŝƵ ĞƐƐĞ Žď ũĞƚŝǀŽ͕ ƚĞŶĚŽ ƐĞ ĚŝƐƚĂŶĐŝĂĚŽ ĂŝŶĚĂ
ŵĂŝƐĚĞůĞ͕ĞŵďŽƌĂŽƚƌĂƚĂŵĞŶƚŽƉĂƌĂƐşĨŝůŝƐƐĞũĂƌĞůĂƚŝǀĂŵĞŶƚĞ ƐŝŵƉůĞƐ͕ăďĂƐĞĚĞĂŶƚŝďŝſƚŝĐŽƐ͘dƌĂƚĂͲ
ƐĞĚĞƵŵĂĚŽĞŶĕĂƉĂƌĂĂƋƵĂůĂŵĞĚŝĐŝŶĂũĄĞŶĐŽŶƚƌŽƵĂƐŽůƵĕĆŽ͕ ŵĂƐĂƐŽĐŝĞĚĂĚĞĂŝŶĚĂŶĆŽ͘
ŝƐƉŽŶşǀĞůĞŵ͗фŚƩƉ͗ͬͬǁǁǁϭ͘ĨŽůŚĂ͘ƵŽů͘ĐŽŵ͘ďƌх͘ĐĞƐƐŽĞŵ͗ϮϯũƵů͘ ϮϬϭϳ;ĂĚĂƉƚĂĚŽͿ͘
TEXTO 2
KDŝŶŝƐƚĠƌŝŽĚĂ^ĂƷĚĞĂŶƵŶĐŝŽƵƋƵĞŚĄƵŵĂĞƉŝĚĞŵŝĂĚĞƐşĮůŝƐŶŽƌĂƐŝů͘EŽƐƷůƟŵŽƐĐŝŶĐŽĂŶŽƐ͕ĨŽƌĂŵ
ϮϯϬŵŝůŶŽǀŽƐĐĂƐŽƐ͕ƵŵĂƵŵĞŶƚŽĚĞϯϮйƐŽŵĞŶƚĞĞŶƚƌĞϮϬϭϰĞϮϬϭ ϱ͘WŽƌƋƵĞŝƐƐŽĂĐŽŶƚĞĐĞƵ͍
WƌŝŵĞŝƌŽ͕ ĂŵƉůŝŽƵͲƐĞ Ž ĚŝĂŐŶſƐƟĐŽ ĐŽŵ Ž ƚĞƐƚĞ ƌĄƉŝĚŽ ƉĂƌĂ ƐşĮůŝ Ɛ ƌĞĂůŝnjĂĚŽ ŶĂ ƵŶŝĚĂĚĞ ďĄƐŝĐĂ ĚĞ
ƐĂƷĚĞĞĐƵũŽƌĞƐƵůƚĂĚŽƐĂŝĞŵϯϬŵŝŶƵƚŽƐ͘şǀĞŵŽƐĞŐƵŶĚŽƉŽŶƚ Ž͕ƵŵĚŽƐŵĂŝƐŶĞŐĂƟǀŽƐ͕ƋƵĞĨŽŝ
Ž ĚĞƐĂďĂƐƚĞĐŝŵĞŶƚŽ͕ ŶŽ ƉĂşƐ͕ ĚĂ ŵĂƚĠƌŝĂͲƉƌŝŵĂ ƉĂƌĂ Ă ƉĞŶŝĐŝůŝŶĂ͘ K DŝŶŝƐƚĠƌŝŽ ĚĂ ^ĂƷĚĞ ŝŵƉŽƌƚŽƵ
ĞƐƐĂƉĞŶŝĐŝůŝŶĂ͕ŵĂƐ͕ƉŽƌƵŵďŽŵƚĞŵƉŽ͕ŶĆŽĞƐƚĞǀĞĚŝƐƉŽŶşǀĞů͕ ĞŝƐƐŽĨĞnjĐŽŵƋƵĞŵĂŝƐƉĞƐƐŽĂƐƐĞ
ŝŶĨĞĐƚĂƐƐĞŵ͘ K ƚĞƌĐĞŝƌŽ ƉŽŶƚŽ Ġ Ă ƉƌĞǀĞŶĕĆŽ͘ ,ŽƵǀĞ͕ ŶŽƐ ƷůƟŵŽƐ ĚĞnj ĂŶŽƐ͕ ƵŵĂ ƌĞĚƵĕĆŽ ĚŽ ƵƐŽ ĚŽ
ƉƌĞƐĞƌǀĂƟǀŽ͕ŽƋƵĞĂƵŵĞŶƚŽƵ͕ĞŵƵŝƚŽ͕ĂƚƌĂŶƐŵŝƐƐĆŽ͘
ŝŶĐŝĚġŶĐŝĂĚĞĐĂƐŽƐĚĞƐşĮůŝƐ͕ƋƵĞ͕ĞŵϮϬϭϬ͕ĞƌĂŵĂŝŽƌĞŶƚƌĞ ŚŽŵĞŶƐ͕ŚŽũĞƌĞĐĂŝƐŽďƌĞĂƐŵƵůŚĞƌĞƐ͘
WŽƌƋƵĞĂǀƵůŶĞƌĂďŝůŝĚĂĚĞŶĞƐƚĞŐƌƵƉŽĞƐƚĄĂƵŵĞŶƚĂŶĚŽ͍
ƐŵƵůŚĞƌĞƐĂŝŶĚĂƐĆŽĂƐŵĂŝƐǀƵůŶĞƌĄǀĞŝƐĂĚŽĞŶĕĂƐƐĞdžƵĂůŵĞŶƚĞƚƌĂŶƐŵŝƐƐşǀĞŝƐ;^dͿ͕ĚĞƵŵĂĨŽƌŵĂŐĞƌĂů͘
ůĂƐ ƚġŵ ĚŝĮĐƵůĚĂĚĞ ĚĞ ŶĞŐŽĐŝĂƌ Ž ƉƌĞƐĞƌǀĂƟǀŽ ĐŽŵ Ž ƉĂƌĐĞŝƌŽ͕ Ɖ Žƌ ĞdžĞŵƉůŽ͘ DĂƐ Ž ĂĐĞƐƐŽ ĚĂ ŵƵůŚĞƌ
ĂŽ ĚŝĂŐŶſƐƟĐŽ ƚĂŵďĠŵ Ġ ŵĂŝŽƌ͕ ƉŽƌ ŝƐƐŽ͕ Ġ ŵĂŝƐ ĨĄĐŝů ĐŽŶƚĂďŝůŝnj Ăƌ ĞƐƐĂ ƉŽƉƵůĂĕĆŽ͘ YƵĂŶĚŽ Ƶŵ ŚŽŵĞŵ
ĨĂnjĞdžĂŵĞƉĂƌĂĂƐşĮůŝƐ͍^ŽŵĞŶƚĞƋƵĂŶĚŽƚĞŵƐŝŶƚŽŵĂĂƉĂƌĞŶƚĞŽƵ ŽƵƚƌĂĚŽĞŶĕĂ͘ ĂƐşĮůŝƐƉŽĚĞƐĞƌƵŵĂ
ĚŽĞŶĕĂƐŝůĞŶĐŝŽƐĂ͘ŵƵůŚĞƌ͕ƉŽƌŽƵƚƌŽůĂĚŽ͕ǀĂŝĨĂnjĞƌŽƉƌĠͲŶĂ ƚĂůĞ͕ĂƵƚŽŵĂƟĐĂŵĞŶƚĞ͕ĨĂnjŽƚĞƐƚĞƉĂƌĂĂ
ƐşĮůŝƐ͘EŽƌĂƐŝů͕ĞƐƟŵĂͲƐĞƋƵĞĂƉĞŶĂƐϭϮйĚŽƐƉĂƌĐĞŝƌŽƐƐĞdžƵĂŝ ƐƌĞĐĞďĂŵƚƌĂƚĂŵĞŶƚŽƉĂƌĂƐşĮůŝƐ͘
ŶƚƌĞǀŝƐƚĂĐŽŵŶĂ'ĂďƌŝĞůĂdƌĂǀĂƐƐŽƐ͕ƉƌĞƐŝĚĞŶƚĞĚĂƌĞŐŝŽŶĂůď ĂŝĂŶĂĚĂ^ŽĐŝĞĚĂĚĞƌĂƐŝůĞŝƌĂĚĞŽĞŶĕĂƐ^ĞdžƵĂůŵĞŶƚĞ dƌĂŶƐŵŝƐƐşǀĞŝƐ͘ ŝƐƉŽŶşǀĞůĞŵ͗фŚƩƉ͗ͬͬǁǁǁ͘ĂŐĞŶĐŝĂƉĂƚƌŝĐŝĂŐĂůǀĂŽ͘ŽƌŐ͘ďƌх͘ĐĞƐƐ ŽĞŵ͗ϮϱũƵů͘ϮϬϭϳ;ĂĚĂƉƚĂĚŽͿ͘
TEXTO 3
sĄƌŝŽƐĞƐƚƵĚŽƐĐŽŶƐƚĂƚĂŵƋƵĞŽƐŚŽŵĞŶƐ͕ĞŵŐĞƌĂů͕ƉĂĚĞĐĞŵŵĂŝƐ ĚĞĐŽŶĚŝĕƁĞƐƐĞǀĞƌĂƐĞĐƌƀŶŝĐĂƐĚĞ
ƐĂƷĚĞƋƵĞĂƐŵƵůŚĞƌĞƐĞŵŽƌƌĞŵŵĂŝƐƋƵĞĞůĂƐĞŵƌĂnjĆŽĚĞĚŽĞŶĕĂƐƋƵĞůĞǀĂŵĂſďŝƚŽ͘ ŶƚƌĞƚĂŶƚŽ͕
ĂƉĞƐĂƌĚĞĂƐƚĂdžĂƐĚĞŵŽƌďŝŵŽƌƚĂůŝĚĂĚĞŵĂƐĐƵůŝŶĂƐĂƐƐƵŵŝƌĞŵƵŵƉĞƐŽƐŝŐŶŝĮĐĂƟǀŽ͕ŽďƐĞƌǀĂͲƐĞƋƵĞĂ
ƉƌĞƐĞŶĕĂĚĞŚŽŵĞŶƐŶŽƐƐĞƌǀŝĕŽƐĚĞĂƚĞŶĕĆŽƉƌŝŵĄƌŝĂăƐĂƷĚĞĠŵƵŝƚŽŵĞŶŽƌƋƵĞĂĚĞŵƵůŚĞƌĞƐ͘
'KD ^͕Z͖͘E^/D EdK͕ ͖͘Zh:K͕&͘WŽƌƋƵĞŽƐŚŽŵĞŶƐďƵƐĐĂŵ ŵĞŶŽƐŽƐƐĞƌǀŝĕŽƐĚĞƐĂƷĚĞĚŽƋƵĞĂƐŵƵůŚĞƌĞƐ͍ƐĞdžƉůŝĐĂĕƁĞƐ ĚĞŚŽŵĞŶƐĐŽŵďĂŝdžĂĞƐĐŽůĂƌŝĚĂĚĞĞŚŽŵĞŶƐĐŽŵĞŶƐŝŶŽƐƵƉĞƌŝŽƌ͘ ĂĚ͘^ĂƷĚĞWƷďůŝĐĂ [ online ͕ǀ͘Ϯϯ͕Ŷ͘ϯ͕ϮϬϬϳ;ĂĚĂƉƚĂĚŽͿ͘
QUESTÃO DISCURSIVA 02
ƉĞƐƐŽĂ trans ƉƌĞĐŝƐĂ ƋƵĞ ĂůŐƵĠŵ ĂƚĞƐƚĞ͕ ĐŽŶĮƌŵĞ Ğ ĐŽŵƉƌŽǀĞ ƋƵĞ ĞůĂ ƉŽĚĞ ƐĞƌ ƌĞĐŽŶŚĞĐŝĚĂ ƉĞůŽ ŶŽŵĞ ƋƵĞ ĞůĂ ĞƐĐŽůŚĞƵ͘ EĆŽ ĂĐĞŝƚĂŵ ƋƵĞ ĞůĂ ƐĞ ĂƵƚŽĚĞĐůĂƌĞ ŵƵůŚĞ ƌ ŽƵ ŚŽŵĞŵ͘ džŝŐĞŵ ƋƵĞ Ƶŵ ƉƌŽĮƐƐŝŽŶĂů ĚĞ ƐĂƷĚĞ ĚŝŐĂ ƋƵĞŵ ĞůĂ Ġ͘ ^ƵĂ ĚĞĐůĂƌĂĕĆŽ Ġ Ž ƋƵĞ ŵĞ ŶŽƐ ĐŽŶƚĂ ŶĂ ŚŽƌĂ ĚĞ ƐŽůŝĐŝƚĂƌ͕ ũƵĚŝĐŝĂůŵĞŶƚĞ͕ ĂŵƵĚĂŶĕĂĚŽƐĚŽĐƵŵĞŶƚŽƐ͘
ŝƐƉŽŶşǀĞůĞŵ͗фŚƩƉ͗ͬͬǁǁǁ͘ĞďĐ͘ĐŽŵ͘ďƌх͘ĐĞƐƐŽĞŵ͗ϯϭĂŐŽ͘ϮϬϭϳ ;ĂĚĂƉƚĂĚŽͿ͘
EŽĐŚĆŽ͕ĂƚƌĂǀĞƐƟŵŽƌƌĞ EŝŶŐƵĠŵũĂŵĂŝƐƐĂďĞƌĄƐĞƵŶŽŵĞ EŽƐũŽƌŶĂŝƐ͕ĨĂůĂͲƐĞĚĞŽƵƚƌĂŵŽƌƚĞ ĞƚĂůŚŽŵĞŵƋƵĞŶŝŶŐƵĠŵĐŽŶŚĞĐĞƵ ŝƐƉŽŶşǀĞůĞŵ͗фŚƩƉ͗ͬͬǁǁǁ͘ĂŵŝŶŽĂƉƉƐ͘ĐŽŵх͘ĐĞƐƐŽĞŵ͗ϯϭĂŐŽ͘ϮϬ ϭϳ;ĂĚĂƉƚĂĚŽͿ͘
hƐĂǀĂ ŵĞƵ ŶŽŵĞ ŽĮĐŝĂů͕ ĨĞŵŝŶŝŶŽ͕ ŶŽ ĐƵƌƌşĐƵůŽ ƉŽƌƋƵĞ ĚŝnjŝĂŵ ƋƵĞ ĞƵ ĞƐƚĂǀĂ ĐŽŵĞƚĞŶĚŽ Ƶŵ ĐƌŝŵĞ͕ ƋƵĞĞƌĂĨĂůƐŝĚĂĚĞŝĚĞŽůſŐŝĐĂƐĞĞƵƵƐĂƐƐĞŽƵƚƌŽŶŽŵĞ͘ĞƉŽŝƐĨƵ ŝƉĞƐƋƵŝƐĂƌĞĚĞƐĐŽďƌŝƋƵĞŶĆŽĠĂƐƐŝŵ͘ /ŶĨĞůŝnjŵĞŶƚĞ͕ĂŝŶĚĂĞdžŝƐƚĞŵƵŝƚĂĚĞƐŝŶĨŽƌŵĂĕĆŽƐŽďƌĞŽƐĚŝƌĞŝƚŽ ƐĚĂƐƉĞƐƐŽĂƐ trans.
ŝƐƉŽŶşǀĞůĞŵ͗фŚƩƉƐ͗ͬͬǁǁǁ͘ďƌĂƐŝů͘ĞůƉĂŝƐ͘ĐŽŵх͘ĐĞƐƐŽĞŵ͗ϯϭĂŐ Ž͘ϮϬϭϳ;ĂĚĂƉƚĂĚŽͿ͘
hŵĂǀĞnjŽƐĞŐƵƌĂŶĕĂĚĂďĂůĂĚĂĂĐŚŽƵƋƵĞĞƵƟŶŚĂ͕ƉŽƌĞŶŐĂŶŽ͕ŵŽ ƐƚƌĂĚŽŽZ'ĚŽŵĞƵŶĂŵŽƌĂĚŽ͘ /ƐƐŽƋƵĂŶĚŽŝŶƐŝƐƚĞŵĞŵŶĆŽĐŽůŽĐĂƌŵĞƵŶŽŵĞƐŽĐŝĂůŶĂŵŝŶŚĂĮĐŚĂĚĞĐŽŶƐƵŵĂĕĆŽ͘
ŝƐƉŽŶşǀĞůĞŵ͗фŚƩƉƐ͗ͬͬǁǁǁ͘ďƌĂƐŝů͘ĞůƉĂŝƐ͘ĐŽŵх͘ĐĞƐƐŽĞŵ͗ϯϭĂ ŐŽ͘ϮϬϭϳ;ĂĚĂƉƚĂĚŽͿ͘
Žŵ ďĂƐĞ ŶĞƐƐĂƐ ĨĂůĂƐ͕ ĚŝƐĐŽƌƌĂ ƐŽďƌĞ Ă ŝŵƉŽƌƚąŶĐŝĂ ĚŽ ŶŽŵĞ ƉĂƌ Ă ĂƐ ƉĞƐƐŽĂƐ ƚƌĂŶƐŐġŶĞƌĂƐ Ğ͕ ŶĞƐƐĞĐŽŶƚĞdžƚŽ͕ƉƌŽƉŽŶŚĂƵŵĂŵĞĚŝĚĂ͕ŶŽąŵďŝƚŽĚĂƐƉŽůşƚŝĐĂƐƉƷ ďůŝĐĂƐ͕ƋƵĞƚĞŶŚĂĐŽŵŽŽďũĞƚŝǀŽ ĨĂĐŝůŝƚĂƌŽĂĐĞƐƐŽĚĞƐƐĂƐƉĞƐƐŽĂƐăĐŝĚĂĚĂŶŝĂ͘;ǀĂůŽƌ͗ϭϬ͕ϬƉŽŶ ƚŽƐͿ
RASCUNHO 1 2 ϯ 4 5 6 7 ϴ 9
10 11 12 ϭϯ 14 15
QUESTÃO 01
KƐďƌŝƚąŶŝĐŽƐĚĞĐŝĚŝƌĂŵƐĂŝƌĚĂhŶŝĆŽ ƵƌŽƉĞŝĂ;h Ϳ͘ĚĞĐŝƐĆŽ ĚŽƌĞĨĞƌĞŶĚŽĂďĂůŽƵŽƐŵĞƌĐĂĚŽƐ
ĨŝŶĂŶĐĞŝƌŽƐĞŵŵĞŝŽăƐŝŶĐĞƌƚĞnjĂƐƐŽďƌĞŽƐƉŽƐƐşǀĞŝƐŝŵƉĂĐƚŽƐĚĞƐƐĂƐĂşĚĂ͘
KƐŐƌĄĮĐŽƐĂƐĞŐƵŝƌĂƉƌĞƐĞŶƚĂŵ͕ƌĞƐƉĞĐƟǀĂŵĞŶƚĞ͕ĂƐĐŽŶƚƌŝďƵŝĕƁĞ ƐĚŽƐƉĂşƐĞƐŝŶƚĞŐƌĂŶƚĞƐĚŽďůŽĐŽ
ƉĂƌĂĂh ͕ĞŵϮϬϭϰ͕ƋƵĞƐŽŵĂŵΦϭϰϰ͕ϵďŝůŚƁĞƐĚĞĞƵƌŽƐ͕ĞĂĐŽŵ ƉĂƌĂĕĆŽĞŶƚƌĞĂĐŽŶƚƌŝďƵŝĕĆŽĚŽ
ZĞŝŶŽhŶŝĚŽƉĂƌĂĂh ĞĂĐŽŶƚƌĂƉĂƌƟĚĂĚŽƐŐĂƐƚŽƐĚĂh ĐŽŵŽZĞŝŶŽhŶŝĚŽ͘
ŝƐƉŽŶşǀĞůĞŵ͗фŚƩƉ͗ͬͬǁǁǁ͘Őϭ͘ŐůŽďŽ͘ĐŽŵх͘ĐĞƐƐŽĞŵ͗ϲƐĞƚ͘ϮϬϭϳ ;ĂĚĂƉƚĂĚŽͿ͘
ŽŶƐŝĚĞƌĂŶĚŽŽƚĞdžƚŽĞĂƐŝŶĨŽƌŵĂĕƁĞƐĂƉƌĞƐĞŶƚĂĚĂƐŶŽƐŐƌĄĮĐŽƐĂĐŝŵĂ͕ĂƐƐŝŶĂůĞĂŽƉĕĆŽĐŽƌƌĞƚĂ͘
A ĐŽŶƚƌŝďƵŝĕĆŽĚŽƐƋƵĂƚƌŽŵĂŝŽƌĞƐƉĂşƐĞƐĚŽďůŽĐŽƐŽŵŽƵϰϭ͕ϭϯй͘
B KŐƌƵƉŽ͞KƵƚƌŽƐƉĂşƐĞƐ͟ĐŽŶƚƌŝďƵŝƵƉĂƌĂĞƐƐĞďůŽĐŽĞĐŽŶƀŵŝĐŽĐŽ ŵϰϮ͕ϭй͘
C ĚŝĨĞƌĞŶĕĂĚĂĐŽŶƚƌŝďƵŝĕĆŽĚŽZĞŝŶŽhŶŝĚŽĞŵƌĞůĂĕĆŽĂŽƌĞĐĞďŝĚŽĚŽďůŽĐŽĞĐŽŶƀŵŝĐŽĨŽŝϯϴ͕ϵϰй͘
D ƐŽŵĂĚĂƐƉĂƌƟĐŝƉĂĕƁĞƐĚŽƐƚƌġƐƉĂşƐĞƐĐŽŵŵĂŝŽƌĐŽŶƚƌŝďƵŝĕĆŽƉĂƌĂŽďůŽĐŽĞĐŽŶƀŵŝĐŽƐƵƉĞƌĂϱϬй͘
E KƉĞƌĐĞŶƚƵĂůĚĞƉĂƌƟĐŝƉĂĕĆŽĚŽZĞŝŶŽhŶŝĚŽĐŽŵŽďůŽĐŽĞĐŽŶƀŵŝĐŽĞŵϮϬϭϰĨŽŝĚĞϭϳ͕ϴй͕ŽƋƵĞŽ
ĐŽůŽĐŽƵĞŶƚƌĞŽƐƋƵĂƚƌŽŵĂŝŽƌĞƐƉĂƌƟĐŝƉĂŶƚĞƐ͘
Contribuições para a UE Dados de 2014, em € bilhões
40
30
20
10
0
Alemanha
França Itália
Reino Unido
EspanhaHolanda
SuéciaBélgicaPolôniaÁustria Dinamarca Outros países
50
42,
25,
19,
14, 11, 9, 6, 3,8 3,6 3,5 2,6 2,
Reino Unido e UE Dados de 2014, em € bilhões
Contribuição do Reino Unido com a UE
Gasto da UE com o Reino Unido
15
11,
6,
10
5
0
QUESTÃO 03
KƐŝƐƚĞŵĂĚĞƚĂƌŝĨĂĕĆŽĚĞĞŶĞƌŐŝĂĞůĠƚƌŝĐĂĨƵŶĐŝŽŶĂĐŽŵďĂƐĞĞŵƚƌġƐďĂŶĚĞŝƌĂƐ͘EĂďĂŶĚĞŝƌĂǀĞƌĚĞ͕
ĂƐĐŽŶĚŝĕƁĞƐĚĞŐĞƌĂĕĆŽĚĞĞŶĞƌŐŝĂƐĆŽĨĂǀŽƌĄǀĞŝƐĞĂƚĂƌŝĨĂŶĆŽƐŽĨƌĞĂĐƌĠƐĐŝŵŽ͘EĂďĂŶĚĞŝƌĂĂŵĂƌĞůĂ͕
ĂƚĂƌŝĨĂƐŽĨƌĞĂĐƌĠƐĐŝŵŽĚĞZΨϬ͕ϬϮϬƉĂƌĂĐĂĚĂŬtŚĐŽŶƐƵŵŝĚŽ͕Ğ ŶĂďĂŶĚĞŝƌĂǀĞƌŵĞůŚĂ͕ĐŽŶĚŝĕĆŽĚĞ
ŵĂŝŽƌĐƵƐƚŽĚĞŐĞƌĂĕĆŽĚĞĞŶĞƌŐŝĂ͕ĂƚĂƌŝĨĂƐŽĨƌĞĂĐƌĠƐĐŝŵŽĚĞ ZΨϬ͕ϬϯϱƉĂƌĂĐĂĚĂŬtŚĐŽŶƐƵŵŝĚŽ͘ƐƐŝŵ͕
ƉĂƌĂƐĂďĞƌŽƋƵĂŶƚŽƐĞŐĂƐƚĂĐŽŵŽĐŽŶƐƵŵŽĚĞĞŶĞƌŐŝĂĚĞĐĂĚĂĂƉĂƌĞůŚŽ͕ďĂƐƚĂŵƵůƟƉůŝĐĂƌŽĐŽŶƐƵŵŽ
ĞŵŬtŚĚŽĂƉĂƌĞůŚŽƉĞůĂƚĂƌŝĨĂĞŵƋƵĞƐƚĆŽ͘
ŝƐƉŽŶşǀĞůĞŵ͗фŚƩƉ͗ͬͬǁǁǁ͘ĂŶĞĞů͘ŐŽǀ͘ďƌх͘ĐĞƐƐŽĞŵ͗ϭϳũƵů͘ϮϬϭ ϳ;ĂĚĂƉƚĂĚŽͿ͘
EĂ ƚĂďĞůĂ Ă ƐĞŐƵŝƌ͕ ƐĆŽ ĂƉƌĞƐĞŶƚĂĚĂƐ Ă ƉŽƚġŶĐŝĂ Ğ Ž ƚĞŵƉŽ ĚĞ ƵƐ Ž ĚŝĄƌŝŽ ĚĞ ĂůŐƵŶƐ ĂƉĂƌĞůŚŽƐ
ĞůĞƚƌŽĞůĞƚƌƀŶŝĐŽƐƵƐƵĂŝƐĞŵƌĞƐŝĚġŶĐŝĂƐ͘
ƉĂƌĞůŚŽ WŽƚġŶĐŝĂ (kW)
dĞŵƉŽĚĞƵƐŽ ĚŝĄƌŝŽ;ŚͿ
ŬtŚ
ĂƌƌĞŐĂĚŽƌĚĞĐĞůƵůĂƌ Ϭ͕ϬϭϬ 24 Ϭ͕ϮϰϬ ŚƵǀĞŝƌŽϯϱϬϬt ϯ͕ϱϬϬ Ϭ͕ϱ ϭ͕ϳϱϬ ŚƵǀĞŝƌŽϱϱϬϬt ϱ͕ϱϬϬ Ϭ͕ϱ Ϯ͕ϮϱϬ
ąŵƉĂĚĂĚĞ> Ϭ͕ϬϬϴ 5 Ϭ͕ϬϰϬ ąŵƉĂĚĂŇƵŽƌĞƐĐĞŶƚĞ Ϭ͕Ϭϭϱ 5 Ϭ͕Ϭϳϱ ąŵƉĂĚĂŝŶĐĂŶĚĞƐĐĞŶƚĞ Ϭ͕ϬϲϬ 5 Ϭ͕ϯϬϬ Modem ĚĞŝŶƚĞƌŶĞƚĞŵ stand-by Ϭ͕ϬϬϱ 24 Ϭ͕ϭϮϬ Modem ĚĞŝŶƚĞƌŶĞƚĞŵƵƐŽ Ϭ͕ϬϭϮ ϴ Ϭ͕Ϭϵϲ
ŝƐƉŽŶşǀĞůĞŵ͗фŚƩƉƐ͗ͬͬǁǁǁ͘ĞĚƵĐĂŶĚŽƐĞƵďŽůƐŽ͘ďůŽŐ͘ďƌх͘ĐĞƐƐŽĞŵ͗ ϭϳũƵů͘ϮϬϭϳ;ĂĚĂƉƚĂĚŽͿ͘
ŽŶƐŝĚĞƌĂŶĚŽĂƐŝŶĨŽƌŵĂĕƁĞƐĚŽƚĞdžƚŽ͕ŽƐĚĂĚŽƐĂƉƌĞƐĞŶƚĂĚŽƐŶĂ ƚĂďĞůĂ͕ƵŵĂƚĂƌŝĨĂ ĚĞZΨϬ͕ϱϬƉŽƌŬtŚ
ĞŵďĂŶĚĞŝƌĂǀĞƌĚĞĞƵŵŵġƐĚĞϯϬĚŝĂƐ͕ĂǀĂůŝĞĂƐĂĮƌŵĂĕƁĞƐĂƐĞ ŐƵŝƌ͘
/͘ ŵďĂŶĚĞŝƌĂĂŵĂƌĞůĂ͕ŽǀĂůŽƌŵĞŶƐĂůĚĂƚĂƌŝĨĂĚĞĞŶĞƌŐŝĂĞůĠ ƚƌŝĐĂƉĂƌĂƵŵĐŚƵǀĞŝƌŽĚĞϯϱϬϬt ƐĞƌŝĂĚĞZΨϭ͕Ϭϱ͕ĞĚĞZΨϭ͕ϲϱ͕ƉĂƌĂƵŵĐŚƵǀĞŝƌŽĚĞϱϱϬϬt͘ //͘ ĞŝdžĂƌƵŵĐĂƌƌĞŐĂĚŽƌĚĞĐĞůƵůĂƌĞƵŵ modem ĚĞŝŶƚĞƌŶĞƚĞŵ stand-by ĐŽŶĞĐƚĂĚŽƐŶĂƌĞĚĞĚĞ ĞŶĞƌŐŝĂĚƵƌĂŶƚĞϮϰŚŽƌĂƐƌĞƉƌĞƐĞŶƚĂƵŵŐĂƐƚŽŵĞŶƐĂůĚĞZΨϱ͕ϰϬ ŶĂƚĂƌŝĨĂĚĞĞŶĞƌŐŝĂĞůĠƚƌŝĐĂĞŵ ďĂŶĚĞŝƌĂǀĞƌĚĞ͕ĞĚĞZΨϱ͕ϳϴ͕ĞŵďĂŶĚĞŝƌĂĂŵĂƌĞůĂ͘ ///͘ ŵďĂŶĚĞŝƌĂǀĞƌĚĞ͕ŽĐŽŶƐƵŵŝĚŽƌŐĂƐƚĂƌŝĂŵĞŶƐĂůŵĞŶƚĞZΨϯ͕ ϵϬĂŵĂŝƐŶĂƚĂƌŝĨĂĚĞĞŶĞƌŐŝĂĞůĠƚƌŝĐĂ ĞŵƌĞůĂĕĆŽĂĐĂĚĂůąŵƉĂĚĂŝŶĐĂŶĚĞƐĐĞŶƚĞƵƐĂĚĂŶŽůƵŐĂƌĚĞƵŵĂůąŵƉĂĚĂ> ͘
ĐŽƌƌĞƚŽŽƋƵĞƐĞĂĮƌŵĂĞŵ
A //͕ĂƉĞŶĂƐ͘
B ///͕ĂƉĞŶĂƐ͘
C /Ğ//͕ĂƉĞŶĂƐ͘
D /Ğ///͕ĂƉĞŶĂƐ͘
E /͕//Ğ///͘
ϴ TECNOLOGIA EM REDES DE COMPUTADORES
Yh ^dKϬϰ
^ŽďƌĞĂƚĞůĞǀŝƐĆŽ͕ĐŽŶƐŝĚĞƌĞĂƟƌŝŶŚĂĞŽƚĞdžƚŽĂƐĞŐƵŝƌ͘
TEXTO 1
ŝƐƉŽŶşǀĞůĞŵ͗фŚƩƉƐ͗ͬͬǁǁǁ͘ĐŽůĞƟǀĂŶĚŽ͘ĮůĞƐ͘ǁŽƌĚƉƌĞƐƐ͘ĐŽŵх͘ĐĞƐ ƐŽĞŵ͗ϮϱũƵů͘ϮϬϭϱ͘ TEXTO 2
ƚĞůĞǀŝƐĆŽĠĞƐƚĞĐŽŶơŶƵŽĚĞŝŵĂŐĞŶƐ͕ĞŵƋƵĞŽƚĞůĞũŽƌŶĂůƐĞĐ ŽŶĨƵŶĚĞĐŽŵŽĂŶƷŶĐŝŽĚĞƉĂƐƚĂĚĞ ĚĞŶƚĞƐ͕ƋƵĞĠƐĞŵĞůŚĂŶƚĞăŶŽǀĞůĂ͕ƋƵĞƐĞŵŝƐƚƵƌĂĐŽŵĂƚƌĂŶƐŵŝ ƐƐĆŽĚĞĨƵƚĞďŽů͘KƐƉƌŽŐƌĂŵĂƐŵĂů ƐĞĚŝƐƟŶŐƵĞŵƵŶƐĚŽƐŽƵƚƌŽƐ͘KĞƐƉĞƚĄĐƵůŽĐŽŶƐŝƐƚĞŶĂƉƌſƉƌŝĂƐ ĞƋƵġŶĐŝĂ͕ĐĂĚĂǀĞnjŵĂŝƐǀĞƌƟŐŝŶŽƐĂ͕ ĚĞŝŵĂŐĞŶƐ͘
W /yKdK͕E͘͘ƐŝŵĂŐĞŶƐĚĞdsƚġŵƚĞŵƉŽ͍/Ŷ͗EKs ^͕͘ ZĞĚĞŝŵĂŐŝŶĄƌŝĂ ͗ƚĞůĞǀŝƐĆŽĞĚĞŵŽĐƌĂĐŝĂ͘ ^ĆŽWĂƵůŽ͗ŽŵƉĂŶŚŝĂĚĂƐ>ĞƚƌĂƐ͕ϭϵϵϭ;ĂĚĂƉƚĂĚŽͿ͘
ŽŵďĂƐĞŶŽƐƚĞdžƚŽƐϭĞϮ͕ĠĐŽƌƌĞƚŽĂĮƌŵĂƌƋƵĞŽƚĞŵƉŽĚĞƌĞĐĞ ƉĕĆŽơƉŝĐŽĚĂƚĞůĞǀŝƐĆŽĐŽŵŽǀĞşĐƵůŽ ĚĞĐŽŵƵŶŝĐĂĕĆŽĞƐƟŵƵůĂĂ
A ĐŽŶƚĞŵƉůĂĕĆŽĚĂƐŝŵĂŐĞŶƐĂŶŝŵĂĚĂƐĐŽŵŽŵĞŝŽĚĞƌĞŇĞdžĆŽĂĐĞƌĐĂĚŽĞƐƚĂĚŽĚĞĐŽŝƐĂƐŶŽŵƵŶĚŽ ĐŽŶƚĞŵƉŽƌąŶĞŽ͕ƚƌĂĚƵnjŝĚŽĞŵĨŽƌŵĂĚĞĞƐƉĞƚĄĐƵůŽ͘
B ĨƌĂŐŵĞŶƚĂĕĆŽĞŽĞdžĐĞƐƐŽĚĞŝŶĨŽƌŵĂĕĆŽ͕ƋƵĞĞǀŝĚĞŶĐŝĂŵĂŽƉĂĐŝĚ ĂĚĞĚŽŵƵŶĚŽĐŽŶƚĞŵƉŽƌąŶĞŽ͕ ĐĂĚĂǀĞnjŵĂŝƐŝŵƉƌĞŐŶĂĚŽĚĞŝŵĂŐĞŶƐĞŝŶĨŽƌŵĂĕƁĞƐƐƵƉĞƌĮĐŝĂŝƐ͘
C ĞƐƉĞĐŝĂůŝnjĂĕĆŽĚŽĐŽŶŚĞĐŝŵĞŶƚŽ͕ĐŽŵǀŝƐƚĂƐĂƉƌŽŵŽǀĞƌƵŵĂĚŝĨƵƐ ĆŽĚĞǀĂůŽƌĞƐĞƉƌŝŶĐşƉŝŽƐĂŵƉůŽƐ͕ ĐŽŵĞƐƉĂĕŽŐĂƌĂŶƟĚŽƉĂƌĂĂĚŝĨĞƌĞŶĕĂĐƵůƚƵƌĂůĐŽŵŽĐĂƉŝƚĂůƐŝŵďſůŝĐŽǀĂůŽƌŝnjĂĚŽ͘
D ĂƚĞŶĕĆŽĐŽŶĐĞŶƚƌĂĚĂĚŽƚĞůĞƐƉĞĐƚĂĚŽƌĞŵĚĞƚĞƌŵŝŶĂĚŽĂƐƐƵŶƚŽ͕Ƶŵ ĂǀĞnjƋƵĞŽƐƌĞĐƵƌƐŽƐĞdžƉƌĞƐƐŝǀŽƐ ƉƌſƉƌŝŽƐĚŽŵĞŝŽŐĂƌĂŶƚĞŵĂŵŽƟǀĂĕĆŽŶĞĐĞƐƐĄƌŝĂƉĂƌĂŽĨŽĐŽĞŵĚĞƚĞƌŵŝŶĂĚŽĂƐƐƵŶƚŽ͘
E ƌĞĨůĞdžĆŽĐƌşƚŝĐĂĚŽƚĞůĞƐƉĞĐƚĂĚŽƌ͕ƵŵĂǀĞnjƋƵĞƉĞƌŵŝƚĞŽĂĐĞƐƐŽ ĂƵŵĂƐĞƋƵġŶĐŝĂĚĞĂƐƐƵŶƚŽƐĚĞ ŝŶƚĞƌĞƐƐĞƉƷďůŝĐŽƋƵĞƐĆŽĂƉƌĞƐĞŶƚĂĚŽƐĚĞĨŽƌŵĂũƵƐƚĂƉŽƐƚĂ͕ŽƋ ƵĞƉĞƌŵŝƚĞŽĞƐƚĂďĞůĞĐŝŵĞŶƚŽ ĚĞĐŽŵƉĂƌĂĕƁĞƐ͘
ƌĞĂůŝǀƌĞ
QUESTÃO 06
ŝŵŝŐƌĂĕĆŽ ŚĂŝƟĂŶĂ ƉĂƌĂ Ž ƌĂƐŝů ƉĂƐƐŽƵ Ă ƚĞƌ ŐƌĂŶĚĞ ƌĞƉĞƌĐƵƐƐĆŽ ŶĂ ŝŵƉƌĞŶƐĂ Ă ƉĂƌƟƌ ĚĞ ϮϬϭϬ͘ ĞǀŝĚŽ ĂŽ ƉŝŽƌ ƚĞƌƌĞŵŽƚŽ ĚŽ ƉĂşƐ͕ ŵƵŝƚŽƐ ŚĂŝƟĂŶŽƐ ƌĞĚĞƐĐŽďƌŝƌĂŵ Ž ƌĂƐŝů ĐŽŵŽ ƌŽƚĂ ĂůƚĞƌŶĂƟǀĂ ƉĂƌĂŵŝŐƌĂĕĆŽ͘KƉĂşƐũĄŚĂǀŝĂƐŝĚŽƵŵĂĂůƚĞƌŶĂƟǀĂƉĂƌĂŽƐŚĂŝƟ ĂŶŽƐĚĞƐĚĞϮϬϬϰ͕ĞŝƐƐŽƐĞĚĞǀĞă ƌĞŽƌŝĞŶƚĂĕĆŽĚĂƉŽůşƟĐĂĞdžƚĞƌŶĂŶĂĐŝŽŶĂůƉĂƌĂĂůĐĂŶĕĂƌůŝĚĞƌĂŶĕĂƌĞŐŝŽŶĂůŶŽƐĂƐƐƵŶƚŽƐŚƵŵĂŶŝƚĄƌŝŽƐ͘
ĚĞƐĐŽďĞƌƚĂ Ğ Ă ƉƌĞĨĞƌġŶĐŝĂ ƉĞůŽ ƌĂƐŝů ƚĂŵďĠŵ ƐŽĨƌĞƌĂŵ ŝŶĨůƵġŶĐŝĂ ĚĂ ƉƌĞƐĞŶĕĂ ĚŽ ĞdžĠƌĐŝƚŽ ďƌĂƐŝůĞŝƌŽŶŽ,Ăŝƚŝ͕ƋƵĞŝŶƚĞŶƐŝĨŝĐŽƵĂƌĞůĂĕĆŽĚĞƉƌŽdžŝŵŝĚĂĚĞ ĞŶƚƌĞďƌĂƐŝůĞŝƌŽƐĞŚĂŝƚŝĂŶŽƐ͘ ŵŵĞŝŽ ĂĞƐƐĞĐůŝŵĂĂŵŝƐƚŽƐŽ͕ŽƐŚĂŝƚŝĂŶŽƐƉƌĞƐƵŵŝƌĂŵƋƵĞƐĞƌŝĂŵďĞŵĂ ĐŽůŚŝĚŽƐĞŵƵŵĂƉŽƐƐşǀĞůŵŝŐƌĂĕĆŽ ĂŽƉĂşƐƋƵĞƉĂƐƐĂƌĂĂůŝĚĞƌĂƌĂŵŝƐƐĆŽĚĂKEh͘
EŽ ĞŶƚĂŶƚŽ͕ ŽƐ ŝŵŝŐƌĂŶƚĞƐ ŚĂŝƟĂŶŽƐ ƚġŵ ƐŽĨƌŝĚŽ ĂƚĂƋƵĞƐ džĞŶŽĨſďŝ ĐŽƐ ƉŽƌ ƉĂƌƚĞ ĚĂ ƉŽƉƵůĂĕĆŽ ďƌĂƐŝůĞŝƌĂ͘ZĞĐĞŶƚĞŵĞŶƚĞ͕ƵŵĂĚĂƐŐƌĂŶĚĞƐĐŝĚĂĚĞƐďƌĂƐŝůĞŝƌĂƐƐ ĞƌǀŝƵĐŽŵŽƉĂůĐŽƉĂƌĂƵŵĂŵĂƌĐŚĂ ĂŶƟͲŝŵŝŐƌĂĕĆŽ͕ĐŽŵĚĞŵŽŶƐƚƌĂĕƁĞƐĚĞƵŵĐƌĞƐĐĞŶƚĞĚŝƐĐƵƌƐŽĚĞſĚ ŝŽĞŵƌĞůĂĕĆŽĂƉŽǀŽƐŝŵŝŐƌĂŶƚĞƐ ŵĂƌŐŝŶĂůŝnjĂĚŽƐ͘
KďƐĞƌǀĂͲƐĞ͕ ŶĂ ŵĂŶĞŝƌĂ ĐŽŵŽ ĞƐƐĞƐ ĚŝƐĐƵƌƐŽƐ ƐĞ ĐŽŶĨŽƌŵĂŵ͕ ƋƵĞ Ă ƌĞĂĕĆŽ ĚĞ ƵŵĂ ƉĂƌĐĞůĂ ĚŽƐ ďƌĂƐŝůĞŝƌŽƐĂŽƐŝŵŝŐƌĂŶƚĞƐƐĞĚĄĞŵƚĞƌŵŽƐďĞŵĞƐƉĞĐşĮĐŽƐ͗ŽƐƋ ƵĞƐŽĨƌĞŵĐŽŵĂǀŝŽůġŶĐŝĂĚŽƐĂƚŽƐ ĚĞdžĞŶŽĨŽďŝĂ͕ĞŵŐĞƌĂů͕ƐĆŽŶĞŐƌŽƐĞƚġŵŽƌŝŐĞŵĞŵƉĂşƐĞƐŵĂŝƐ ƉŽďƌĞƐ͘
^/>s͕͘͘^͖͘DKZ ^͕D͘d͘ƉŽůşƟĐĂŵŝŐƌĂƚſƌŝĂďƌĂƐŝůĞŝƌĂ ƉĂƌĂƌĞĨƵŐŝĂĚŽƐĞĂŝŵŝŐƌĂĕĆŽŚĂŝƟĂŶĂ͘ ZĞǀŝƐƚĂĚŽŝƌĞŝƚŽ. ^ĂŶƚĂƌƵnjĚŽ^Ƶů͕ǀ͘ϯ͕Ŷ͘ϱϬ͕Ɖ͘ϵϴͲϭϭϳ͕ƐĞƚͬ͘ĚĞnj͘ϮϬϭϲ;ĂĚĂƉ ƚĂĚŽͿ͘
ƉĂƌƟƌĚĂƐŝŶĨŽƌŵĂĕƁĞƐĚŽƚĞdžƚŽ͕ĐŽŶĐůƵŝͲƐĞƋƵĞ
A ŽƉƌŽĐĞƐƐŽĚĞĂĐŽůŚŝŵĞŶƚŽĚŽƐŝŵŝŐƌĂŶƚĞƐŚĂŝƟĂŶŽƐƚĞŵƐŝĚŽƉĂƵƚĂĚŽƉŽƌĐĂƌĂĐƚĞƌşƐƟĐĂƐĨŽƌƚĞŵĞŶƚĞ ĂƐƐŽĐŝĂĚĂƐĂŽƉŽǀŽďƌĂƐŝůĞŝƌŽ͗ĂƐŽůŝĚĂƌŝĞĚĂĚĞĞŽƌĞƐƉĞŝƚŽăƐ ĚŝĨĞƌĞŶĕĂƐ͘
B ĂƐƌĞĂĕƁĞƐdžĞŶſĨŽďĂƐĞƐƚĆŽƌĞůĂĐŝŽŶĂĚĂƐĂŽĨĂƚŽĚĞƋƵĞŽƐŝŵŝŐƌĂŶƚĞƐƐĆŽĐŽŶĐŽƌƌĞŶƚĞƐĚŝƌĞƚŽƐ ƉĂƌĂ ŽƐ ƉŽƐƚŽƐ ĚĞ ƚƌĂďĂůŚŽ ĚĞ ŵĂŝŽƌ ƉƌĞƐƚşŐŝŽ ŶĂ ƐŽĐŝĞĚĂĚĞ͕ ĂƵŵ ĞŶƚĂŶĚŽ Ă ĚŝƐƉƵƚĂ ƉŽƌ ďŽĂƐ ǀĂŐĂƐĚĞĞŵƉƌĞŐŽ͘
C ŽĂĐŽůŚŝŵĞŶƚŽƉƌŽŵŽǀŝĚŽƉĞůŽƐďƌĂƐŝůĞŝƌŽƐĂŽƐŝŵŝŐƌĂŶƚĞƐŽƌŝƵŶĚŽƐĚĞƉĂşƐĞƐĚŽůĞƐƚĞĞƵƌŽƉĞƵƚĞŶĚĞ ĂƐĞƌƐĞŵĞůŚĂŶƚĞĂŽŽĨĞƌĞĐŝĚŽĂŽƐŝŵŝŐƌĂŶƚĞƐŚĂŝƟĂŶŽƐ͕ƉŽŝƐŶŽ ƌĂƐŝůǀŝŐŽƌĂĂŝĚĞŝĂĚĞĚĞŵŽĐƌĂĐŝĂ ƌĂĐŝĂůĞĚŽƌĞƐƉĞŝƚŽăƐĞƚŶŝĂƐ͘
D Ž ŶĂĐŝŽŶĂůŝƐŵŽ ĞdžĂĐĞƌďĂĚŽ ĚĞ ĐůĂƐƐĞƐ ƐŽĐŝĂŝƐ ŵĂŝƐ ĨĂǀŽƌĞĐŝĚĂƐ͕ ŶŽ ƌĂƐŝů͕ ŵŽƟǀĂ Ă ƌĞũĞŝĕĆŽ ĂŽƐ ŝŵŝŐƌĂŶƚĞƐŚĂŝƟĂŶŽƐĞĂƉĞƌƐĞŐƵŝĕĆŽĐŽŶƚƌĂŽƐďƌĂƐŝůĞŝƌŽƐƋƵĞƉƌĞƚĞŶĚĞŵŵŽƌĂƌĨŽƌĂĚŽƐĞƵƉĂşƐĞŵ ďƵƐĐĂĚĞŵĞůŚŽƌĞƐĐŽŶĚŝĕƁĞƐĚĞǀŝĚĂ͘
E Ă ĐƌĞƐĐĞŶƚĞ ŽŶĚĂ ĚĞ džĞŶŽĨŽďŝĂ ƋƵĞ ǀĞŵ ƐĞ ĚĞƐƚĂĐĂŶĚŽ ŶŽ ƌĂƐŝů ĞǀŝĚĞŶĐŝĂ ƋƵĞ Ž ƉƌĞĐŽŶĐĞŝƚŽ Ğ Ă ƌĞũĞŝĕĆŽƉŽƌƉĂƌƚĞĚŽƐďƌĂƐŝůĞŝƌŽƐĞŵƌĞůĂĕĆŽĂŽƐŝŵŝŐƌĂŶƚĞƐŚĂŝƟĂŶŽƐĠƉĂƵƚĂĚĂƉĞůĂĚŝƐĐƌŝŵŝŶĂĕĆŽ ƐŽĐŝĂůĞƉĞůŽƌĂĐŝƐŵŽ͘
ƌĞĂůŝǀƌĞ
QUESTÃO 07
ƉƌŽĚƵĕĆŽ ĂƌƚĞƐĂŶĂů ĚĞ ƉĂŶĞůĂ ĚĞ ďĂƌƌŽ Ġ ƵŵĂ ĚĂƐ ŵĂŝŽƌĞƐ ĞdžƉƌĞƐƐƁĞƐ ĚĂ ĐƵůƚƵƌĂ ƉŽƉƵůĂƌ ĚŽ ƐƉşƌŝƚŽ^ĂŶƚŽ͘ƚĠ ĐŶŝĐĂĚĞƉƌŽĚƵĕĆŽƉŽƵĐŽŵƵĚŽƵĞŵŵĂŝƐĚĞϰϬϬĂŶŽƐ͕ĚĞƐĚĞƋƵĂŶĚŽ ĂƉĂŶĞůĂ
ĚĞďĂƌƌŽĞƌĂƉƌŽĚƵnjŝĚĂĞŵĐŽŵƵŶŝĚĂĚĞƐŝŶĚşŐĞŶĂƐ͘ƚƵĂůŵĞŶƚĞ͕ĂƉ ƌĞƐĞŶƚĂͲƐĞĐŽŵŵŽĚĞůĂŐĞŵ ƉƌſƉƌŝĂĞŽƌŝŐŝŶĂů͕ĂĚĂƉƚĂĚĂăƐŶĞĐĞƐƐŝĚĂĚĞƐĨƵŶĐŝŽŶĂŝƐĚĂĐƵůŝ ŶĄƌŝĂƚşƉŝĐĂĚĂƌĞŐŝĆŽ͘ƐĂƌƚĞƐĆƐ͕
ǀŝŶĐƵůĂĚĂƐăƐƐŽĐŝĂĕĆŽĚĂƐWĂŶĞůĞŝƌĂƐĚĞ'ŽŝĂďĞŝƌĂƐ͕ĚŽŵƵŶŝĐş ƉŝŽĚĞsŝƚſƌŝĂͲ ^͕ƚƌĂďĂůŚĂŵĞŵ ƵŵŐĂůƉĆŽĐŽŵĐĂďŝŶĞƐŝŶĚŝǀŝĚƵĂŝƐƉƌĞƉĂƌĂĚĂƐƉĂƌĂĂƌĞĂůŝnjĂĕĆŽĚĞƚŽĚĂƐĂƐĞƚĂƉĂƐĚĞƉƌŽĚƵĕĆŽ͘ WĂƌĂĨĂnjĞƌĂƐƉĂŶĞůĂƐ͕ĂƐĂƌƚĞƐĆƐƌĞƚŝƌĂŵĂĂƌŐŝůĂĚŽsĂůĞĚŽD ƵůĞŵďĄĞĚŽŵĂŶŐƵĞnjĂůƋƵĞŵĂƌŐĞŝĂ
ĂƌĞŐŝĆŽĞĐŽůĞƚĂŵĂĐĂƐĐĂĚĂ Rhysophora mangle ͕ƉŽƉƵůĂƌŵĞŶƚĞĐŚĂŵĂĚĂĚĞŵĂŶŐƵĞǀĞƌŵĞůŚŽ͘ Ă ĐĂƐĐĂ ĚĞƐƐĂ ƉůĂŶƚĂ ĂƐ ĂƌƚĞƐĆƐ ƌĞƚŝƌĂŵ Ă ƚŝŶƚƵƌĂ ŝŵƉĞƌŵĞĂďŝůŝnjĂŶƚĞ ĐŽŵ Ă ƋƵĂů ĂĕŽŝƚĂŵ ĂƐ
ƉĂŶĞůĂƐĂŝŶĚĂƋƵĞŶƚĞƐ͘WŽƌƚƌĂĚŝĕĆŽ͕ĂƐĂƵƚġŶƚŝĐĂƐŵŽƋƵĞĐĂĞƚŽ ƌƚĂĐĂƉŝdžĂďĂƐ͕ĚŽŝƐƉƌĂƚŽƐƚşƉŝĐŽƐ ƌĞŐŝŽŶĂŝƐ͕ĚĞǀĞŵƐĞƌƐĞƌǀŝĚĂƐŶĂƐƉĂŶĞůĂƐĚĞďĂƌƌŽĂƐƐŝŵƉƌŽĚƵnj ŝĚĂƐ͘ ƐƐĂĨƵƐĆŽĞŶƚƌĞĂƐƉĂŶĞůĂƐ ĚĞďĂƌƌŽĞŽƐƉƌĂƚŽƐƉƌĞƉĂƌĂĚŽƐĐŽŵĨƌƵƚŽƐĚŽŵĂƌ͕ƉƌŝŶĐŝƉĂůŵĞŶ ƚĞĂŵŽƋƵĞĐĂ͕ƉĞůŽŵĞŶŽƐŶŽ
ĞƐƚĂĚŽĚŽ ƐƉşƌŝƚŽ^ĂŶƚŽ͕ĨĂnjƉĂƌƚĞĚĂƐƚƌĂĚŝĕƁĞƐĚĞŝdžĂĚĂƐƉĞůĂ ƐĐŽŵƵŶŝĚĂĚĞƐŝŶĚşŐĞŶĂƐ͘
ŝƐƉŽŶşǀĞůĞŵ͗фŚƩƉ͗ͬͬǁǁǁ͘ǀŝƚŽƌŝĂ͘ĞƐ͘ŐŽǀ͘ďƌх͘ĐĞƐƐŽĞŵ͗ϭϰũƵů͘ ϮϬϭϳ;ĂĚĂƉƚĂĚŽͿ͘
ŽŵŽ ƉƌŝŶĐŝƉĂů ĞůĞŵĞŶƚŽ ĐƵůƚƵƌĂů ŶĂ ĞůĂďŽƌĂĕĆŽ ĚĞ ƉƌĂƚŽƐ ơƉŝĐŽƐ ĚĂ ĐƵůƚƵƌĂ ĐĂƉŝdžĂďĂ͕ Ă ƉĂŶĞůĂ ĚĞ
ďĂƌƌŽ ĚĞ 'ŽŝĂďĞŝƌĂƐ ĨŽŝ ƚŽŵďĂĚĂ͕ Ğŵ ϮϬϬϮ͕ ƚŽƌŶĂŶĚŽͲƐĞ Ă ƉƌŝŵĞŝƌ Ă ŝŶĚŝĐĂĕĆŽ ŐĞŽŐƌĄĮĐĂ ďƌĂƐŝůĞŝƌĂ ŶĂĄƌĞĂĚŽĂƌƚĞƐĂŶĂƚŽ͕ĐŽŶƐŝĚĞƌĂĚĂďĞŵŝŵĂƚĞƌŝĂů͕ƌĞŐŝƐƚƌĂĚŽĞ ƉƌŽƚĞŐŝĚŽŶŽ/ŶƐƟƚƵƚŽĚŽWĂƚƌŝŵƀŶŝŽ
,ŝƐƚſƌŝĐŽĞƌơƐƟĐŽEĂĐŝŽŶĂů;/ƉŚĂŶͿ͕ŶŽ>ŝǀƌŽĚĞZĞŐŝƐƚƌŽĚŽƐ ^ĂďĞƌĞƐĞĚĞĐůĂƌĂĚĂƉĂƚƌŝŵƀŶŝŽĐƵůƚƵƌĂů ĚŽƌĂƐŝů͘
^/>s͕͘ŽŵƵŶŝĚĂĚĞƚƌĂĚŝĐŝŽŶĂů͕ƉƌĄƟĐĂƐĐŽůĞƟǀĂƐĞƌĞĐŽŶŚĞĐŝŵ ĞŶƚŽ͗ŶĂƌƌĂƟǀĂƐĐŽŶƚĞŵƉŽƌąŶĞĂƐĚŽƉĂƚƌŝŵƀŶŝŽĐƵůƚƵƌĂů͘ ϰϬΣ ŶĐŽŶƚƌŽŶƵĂůĚĂŶƉŽĐƐ ͘ĂdžĂŵďƵ͕ϮϬϭϲ;ĂĚĂƉƚĂĚŽͿ͘
ƚƵĂůŵĞŶƚĞ͕ŽƚƌĂďĂůŚŽĨŽŝƉƌŽĮƐƐŝŽŶĂůŝnjĂĚŽĞĂĐŽŶĐŽƌƌġŶĐŝĂƉĂ ƌĂĂƚĞŶĚĞƌĂŽŵĞƌĐĂĚŽĮĐŽƵŵĂŝƐĂĐŝƌƌĂĚĂ͕
Ă ƉƌŽĚƵĕĆŽ ƋƵĞ ƐĞ ĚĞƐĞŶǀŽůǀĞ ŶŽ ŐĂůƉĆŽ ŐĂŶŚŽƵ Ƶŵ ƌŝƚŵŽ ŵĂŝƐ ĞŵƉƌĞƐĂƌŝĂů ĐŽŵ ŵĂŝŽƌ ǀŝƐŝďŝůŝĚĂĚĞ ƉƵďůŝĐŝƚĄƌŝĂ͕ĞŶƋƵĂŶƚŽĂƐƉĂŶĞůĞŝƌĂƐĚĞĨƵŶĚŽĚĞƋƵŝŶƚĂůƐĞƋƵĞ ŝdžĂŵĚĞĮĐĂƌĞŵŽĨƵƐĐĂĚĂƐĐŽŵĞƌĐŝĂůŵĞŶƚĞ
ĚĞƉŽŝƐƋƵĞŽŐĂůƉĆŽŐĂŶŚŽƵŶŽƚŽƌŝĞĚĂĚĞ͘
D Z>K͕W͘ZĞƉĞŶƐĂŶĚŽĂƚƌĂĚŝĕĆŽ͗ĂŵŽƋƵĞĐĂĐĂƉŝdžĂďĂĞĂĐŽŶƐƚƌƵ ĕĆŽĚĂŝĚĞŶƟĚĂĚĞůŽĐĂů͘ /ŶƚĞƌƐĞĕƁĞƐ͘ ZŝŽĚĞ:ĂŶĞŝƌŽ͘ǀ͘ϭϯ͕Ŷ͘ϭ͕ϮϬϭϭ;ĂĚĂƉƚĂĚŽͿ͘
ŽŵďĂƐĞŶĂƐŝŶĨŽƌŵĂĕƁĞƐĂƉƌĞƐĞŶƚĂĚĂƐ͕ĂƐƐŝŶĂůĞĂĂůƚĞƌŶĂƟǀĂĐŽ ƌƌĞƚĂ͘
A ƉƌŽĚƵĕĆŽ ĚĂƐ ƉĂŶĞůĂƐ ĚĞ ďĂƌƌŽ ĂďƌĂŶŐĞ ŝŶƚĞƌƌĞůĂĕƁĞƐ ĐŽŵ Ă ŶĂƚƵƌĞnjĂ ůŽĐĂů͕ ĚĞ ŽŶĚĞ ƐĞ ĞdžƚƌĂŝ Ă ŵĂƚĠƌŝĂͲƉƌŝŵĂŝŶĚŝƐƉĞŶƐĄǀĞůăĐŽŶĨĞĐĕĆŽĚĂƐƉĞĕĂƐĐĞƌĂŵŝƐƚĂƐ͘
B ƌĞůĂĕĆŽĞŶƚƌĞĂƐƚƌĂĚŝĕƁĞƐĚĂƐƉĂŶĞůĂƐĚĞďĂƌƌŽĞŽƉƌĂƚŽơƉŝĐŽĚĂĐƵůŝŶĄƌŝĂŝŶĚşŐĞŶĂƉĞƌŵĂŶĞĐĞ
ŝŶĂůƚĞƌĂĚĂ͕ŽƋƵĞǀŝĂďŝůŝnjĂĂŵĂŶƵƚĞŶĕĆŽĚĂŝĚĞŶƟĚĂĚĞĐƵůƚƵƌĂů ĐĂƉŝdžĂďĂ͘
C ĚĞŵĂŶĚĂƉŽƌďĞŶƐĐƵůƚƵƌĂŝƐƉƌŽĚƵnjŝĚŽƐƉŽƌĐŽŵƵŶŝĚĂĚĞƐƚƌĂĚŝĐŝŽŶĂŝƐŝŶƐĞƌĞŽŽİĐŝŽĚĂƐƉĂŶĞůĞŝƌĂƐŶŽ
ŵĞƌĐĂĚŽĐŽŵĞƌĐŝĂů͕ĐŽŵƌĞƚŽƌŶŽƐƉŽƐŝƟǀŽƐƉĂƌĂƚŽĚĂĂĐŽŵƵŶŝĚĂĚĞ͘
D ŝŶƐĞƌĕĆŽĚĂƐƉĂŶĞůĂƐĚĞďĂƌƌŽŶŽŵĞƌĐĂĚŽƚƵƌşƐƟĐŽƌĞĚƵnjĂĚŝŵĞŶƐĆŽŚŝƐƚſƌŝĐĂ͕ĐƵůƚƵƌĂůĞĞƐƚĠƟĐĂĚŽ
ŽİĐŝŽĚĂƐƉĂŶĞůĞŝƌĂƐăĚŝŵĞŶƐĆŽĞĐŽŶƀŵŝĐĂĚĂĐŽŵĞƌĐŝĂůŝnjĂĕĆŽĚĞƉƌŽĚƵƚŽƐĂƌƚĞƐĂŶĂŝƐ͘
E K ŽİĐŝŽ ĚĂƐ ƉĂŶĞůĞŝƌĂƐ ƌĞƉƌĞƐĞŶƚĂ ƵŵĂ ĨŽƌŵĂ ĚĞ ƌĞƐŝƐƚġŶĐŝĂ ƐŽĐŝŽĐƵůƚƵƌĂů ĚĂ ĐŽŵƵŶŝĚĂĚĞ ƚƌĂĚŝĐŝŽŶĂů
ŶĂŵĞĚŝĚĂĞŵƋƵĞŽĞƐƚĂĚŽĚŽ ƐƉşƌŝƚŽ^ĂŶƚŽŵĂŶƚĠŵͲƐĞĂůŚĞŝŽĂŽƐŵŽĚŽƐĚĞƉƌŽĚƵĕĆŽ͕ĚŝǀƵůŐĂĕĆŽĞ ĐŽŵĞƌĐŝĂůŝnjĂĕĆŽĚŽƐƉƌŽĚƵƚŽƐ͘
TECNOLOGIA EM REDES DE COMPUTADORES ϭϯ
KDWKE Ed ^W 1&/K
QUESTÃO DISCURSIVA 03
K ĚŝĂŐƌĂŵĂ ĚĞ ƌĞĚĞ ĂƉƌĞƐĞŶƚĂĚŽ Ġ ĐŽŵƉŽƐƚŽ ƉŽƌ ƚƌġƐ ƌŽƚĞĂĚŽƌĞƐ ;ϭ͕ Ϯ Ğ ,YͿ͕ ƚƌġƐ switches ŶĆŽ ŐĞƌĞŶĐŝĄǀĞŝƐ ;^ϭ͕ ^Ϯ Ğ ^ϯͿ Ğ ƉĞůŽ ŶƷŵĞƌŽ ĚĞ hosts ŝŶĚŝĐĂĚŽ Ğŵ ĐĂĚĂ ƐĞŐŵĞŶƚŽ >E͘ KƐ ƉƌĞĮdžŽƐ ĚĞ ƐƵďͲƌĞĚĞ ĚĞǀĞŵ ƐĞƌ ĂůŽĐĂĚŽƐ ĚĞ ƚĂů ĨŽƌŵĂ ƋƵĞ ƐĞŐŵĞŶƚŽƐ ĐŽŵ Ƶŵ ŵĂŝŽƌŶƷŵĞƌŽĚĞ hosts ƌĞĐĞďĂŵ ĞŶĚĞƌĞĕŽƐ ŵĂŝƐ ƉƌſdžŝŵŽƐ ĚŽ ŝŶşĐŝŽ ĚŽ ĞƐƉĂĕŽ ĚĞ ĞŶĚĞƌĞĕĂŵĞŶƚŽ ĚŝƐƉŽŶşǀĞů͕ ĐŽŶĨŽƌŵĞ Ă ŽƌĚĞŵ ĚĞ ĂƚƌŝďƵŝĕĆŽŝŶĚŝĐĂĚĂĂƐĞŐƵŝƌ͗ ͻ 1 ĂƐƵďͲƌĞĚĞĂůŽĐĂĚĂ͗>EĚŽƌŽƚĞĂĚŽƌϭ͖ ͻ 2 ĂƐƵďͲƌĞĚĞĂůŽĐĂĚĂ͗>EĚŽƌŽƚĞĂĚŽƌ,Y͖ ͻ ϯĂƐƵďͲƌĞĚĞĂůŽĐĂĚĂ͗>EĚŽƌŽƚĞĂĚŽƌϮ͖ ͻ 4 ĂƐƵďͲƌĞĚĞĂůŽĐĂĚĂ͗ Link tEĞŶƚƌĞϭĞ,Y͖ ͻ 5 ĂƐƵďͲƌĞĚĞĂůŽĐĂĚĂ͗ Link tEĞŶƚƌĞ,YĞϮ͘ ŵĄƐĐĂƌĂĚĞƐƵďͲƌĞĚĞĂĚŽƚĂĚĂĞŵĐĂĚĂƉƌĞĮdžŽĚĞǀĞĂƚĞŶĚĞƌăŶĞĐĞƐƐŝĚĂĚĞŵşŶŝŵĂĚĞĐĂĚĂƐĞŐŵĞŶƚŽ͕ ǀŝƐĂŶĚŽăĞĐŽŶŽŵŝĂĚŽƐĞŶĚĞƌĞĕŽƐ/WĚŝƐƉŽŶşǀĞŝƐ͘ĞǀĞƐĞƌƵƟůŝnj ĂĚĂĂĨĂŝdžĂĚĞĞŶĚĞƌĞĕŽƐ͗ϭϳϮ͘ϭϲ͘ϭϬ͘ϬͬϮϲ Ğ ŽƐ ƉƌĞĮdžŽƐ ĚĞǀĞŵ ƐĞƌ ŝŶĨŽƌŵĂĚŽƐ ƉŽƌ ŵĞŝŽ ĚĂ ŶŽƚĂĕĆŽ ůĂƐƐůĞƐƐ /ŶƚĞƌͲŽŵĂŝŶ ZŽƵƟŶŐ ;/ZͿ. KƐ ĞŶĚĞƌĞĕŽƐ /W ŶĞĐĞƐƐĄƌŝŽƐ ƉĂƌĂ Ă ĐŽŶĮŐƵƌĂĕĆŽ ĚŽƐ ĚŝƐƉŽƐŝƟǀŽƐ ĚĞ ƌĞĚĞ ĂƉƌĞƐĞŶƚĂĚŽƐ ĚĞǀĞŵ ƐĞƌ ŝŶĐůƵşĚŽƐŶŽƐƌĞƋƵŝƐŝƚŽƐĚĞĞŶĚĞƌĞĕĂŵĞŶƚŽ͘
Žŵ ďĂƐĞ ŶŽƐ ƌĞƋƵŝƐŝƚŽƐ ĚĞ ƌĞĚĞ ŵŽƐƚƌĂĚŽƐ ŶĂ ƚŽƉŽůŽŐŝĂ ĂƉƌĞƐĞŶƚĂĚĂ͕ ĐƌŝĞ Ƶŵ ĞƐƋƵĞŵĂ ĚĞ ĞŶĚĞƌĞĕĂŵĞŶƚŽ /W ĂƉƌŽƉƌŝĂĚŽ ƉĂƌĂ ĐĂĚĂ ƵŵĂ ĚĂƐ ĐŝŶĐŽ ƐƵďͲƌĞĚĞƐ͕ ƋƵĞ ĐŽŶƚĞŶŚĂ ŽƐ ĞŶĚĞƌĞĕŽƐ ĚĞ ƐƵďͲƌĞĚĞƐ;/Ϳ͕ĂƐĨĂŝdžĂƐĚĞĞŶĚĞƌĞĕŽƐǀĄůŝĚŽƐĞŽƐĞŶĚĞƌĞĕŽƐĚ Ğ broadcast. ;ǀĂůŽƌ͗ϭϬ͕ϬƉŽŶƚŽƐ͘Ϳ
RASCUNHO 1 2 ϯ 4 5 6 7 ϴ 9
10 11 12 ϭϯ 14 15
Yh ^dK/^hZ^/sϬϰ
hŵĂ ĂƌƋƵŝƚĞƚƵƌĂ ĚĞ ŐĞƌĞŶĐŝĂŵĞŶƚŽ ^EDW sϮĐ ĞƐƚĄ ƌĞƉƌĞƐĞŶƚĂĚĂ ŶĂ ĮŐƵƌĂ Ă ƐĞŐƵŝƌ͕ ƋƵĞ ĂďƌĂŶŐĞ Ž ŐĞƌĞŶĐŝĂĚŽƌ Ğ ŵĂŝƐ ĚŽŝƐ ĞƋƵŝƉĂŵĞŶƚŽƐ ŐĞƌĞŶĐŝĂĚŽƐ ƌŽƚĞĂĚŽƌ ;ZϭͿ Ğ ƐĞƌǀŝĚŽƌ ;^ϭͿ ͕ ĂůĠŵ ĚĞ ĚƵĂƐ ƚĂďĞůĂƐĂƵdžŝůŝĂƌĞƐƋƵĞĐŽŶƚĠŵŽƐĐŽŵĂŶĚŽƐ^EDWĞŽďũĞƚŽƐŐĞƌĞŶĐŝĄǀĞŝƐŵĂŶƟĚŽƐƉĞůŽƐĂŐĞŶƚĞƐ^EDW ĞŵĐĂĚĂĚŝƐƉŽƐŝƟǀŽƌĞƉƌĞƐĞŶƚĂĚŽ͘
ŝƐƉŽŶşǀĞůĞŵ͗фŚƩƉƐ͗ͬͬǁǁǁ͘njĂďďŝdž͘ĐŽŵх͘ĐĞƐƐŽĞŵ͗ϮϰũƵů͘ϮϬϭϳ ;ĂĚĂƉƚĂĚŽͿ͘
ŽŵďĂƐĞŶĞƐƐĂƐŝŶĨŽƌŵĂĕƁĞƐ͕ĨĂĕĂŽƋƵĞƐĞƉĞĚĞŶŽƐŝƚĞŶƐĂƐĞŐ Ƶŝƌ͘
ĂͿ džƉůŝƋƵĞ Ă ĨƵŶĕĆŽ ĚĞ ĚŽŝƐ ĐŽŵƉŽŶĞŶƚĞƐ ƋƵĂŝƐƋƵĞƌ ĚĂ ĂƌƋƵŝƚĞƚƵƌĂ ^EDW ƌĞƉƌĞƐĞŶƚĂĚĂ ŶĂ ĮŐƵƌĂ͘ ;ǀĂůŽƌ͗ϰ͕ϬƉŽŶƚŽƐͿ
ďͿ džƉůŝĐŝƚĞŽŽďũĞƟǀŽĚĂĨƵŶĕĆŽdƌĂƉ͕ŝŶĚŝĐĂĚĂŶĂƚĂďĞůĂϭ͘;ǀ ĂůŽƌ͗Ϯ͕ϬƉŽŶƚŽƐͿ
ĐͿ ŽŶƐŝĚĞƌĂŶĚŽĂĮŐƵƌĂĞĂƚĂďĞůĂϮ͕ĚĞƐĐƌĞǀĂŽƐŽďũĞƚŽƐƋƵĞĚ ĞǀĞŵƐĞƌŵŽŶŝƚŽƌĂĚŽƐƉĂƌĂĂƌĞĂůŝnjĂĕĆŽ ĚĂĂŶĄůŝƐĞĚĞĚĞƐĞŵƉĞŶŚŽĚĂŝŶƚĞƌŶĞƚ͕ǀŝĂŝŶƚĞƌĨĂĐĞƐĞƌŝĂůϬ;^ ϬͿĚŽƌŽƚĞĂĚŽƌZϭ͘;ǀĂůŽƌ͗ϰ͕ϬƉŽŶƚŽƐͿ
C omando SNMP Get GetResponse GetNext
GetBulk
Set
Trap
Tabela 1 Tabela 2
Descrição Acessa e recupera o valor atual de um ou mais objetos MIB em um agente SNMP.
Um valor único para cada interface. Valor textual contendo a descrição da interface. Tipo da interface, diferenciado pelo protocolo İƐŝĐŽͬ link imediatamente abaixo da camada de rede na pilha de protocolos. Limite máximo do datagrama que poderá ser ĞŶǀŝĂĚŽͬƌĞĐĞďŝĚŽƉĞůĂŝŶƚĞƌĨĂĐĞ͕ĞŵŽĐƚĞƚŽƐ͘ hŵĂĞƐƟŵĂƟǀĂĚĂǀĞůŽĐŝĚĂĚĞŵĄdžŝŵĂĚĂƉŽƌƚĂ em bits por segundo. O endereço da interface na camada logo abaixo da camada de rede na pilha de protocolos. O status ĂĚŵŝŶŝƐƚƌĂƟǀŽĚĂŝŶƚĞƌĨĂĐĞ͘WŽĚĞƐĞƌ ĐŽŶĮŐƵƌĂĚŽƉĂƌĂϭ; up ͿŽƵϮ; down ). O status operacional da interface. YƵĂŶƟĚĂĚĞĚĞŽĐƚĞƚŽƐƌĞĐĞďŝĚŽƐŶĂŝŶƚĞƌĨĂĐĞ͕ incluindo os cabeçalhos. YƵĂŶƟĚĂĚĞĚĞŽĐƚĞƚŽƐĞŶǀŝĂĚŽƐƉĞůĂŝŶƚĞƌĨĂĐĞ͕ incluindo os cabeçalhos.
Responde a uma operação Get, GetNext ou Set. Navega toda a árvore dos objetos MIB, lendo os valores das variáveis na MIB sequencialmente. Recupera dados em unidades tão grandes quanto possível dentro das restrições dadas no tamanho da mensagem. Muda o valor atual de um objeto MIB. Para atualizar um valor MIB no agente SNMP, o gerenciador SNMP deve ter acesso de gravação ao objeto. EŽƟĮĐĂŽŐĞƌĞŶĐŝĂĚŽƌ^EDWĞƐƉĞĐŝĮĐĂĚŽ;ŽĚĞƐƟŶŽĚŽ trap quando um evento inesperado ocorre localmente no host gerenciado.
OID
Gerenciador SNMP
S Agente SNMP
R Agente SNMP
S0 internet
Polling : 5 minutos
SNMP V2c Comunidade Leitura: SNMP_PUB Comunidade de Leitura/escrita: SNMP_PRIV
Descrição ifIndex ifDescr ifType
ifMtu ifSpeed ifPhysAddress ifAdminStatus ifOperStatus ŝŇKĐƚĞƚƐ ŝŇKƵƚKĐƚĞƚƐ
Yh ^dK/^hZ^/sϬϱ
ŽŶĨŽƌŵĞĂǀĞƌƐĆŽŵĂŝƐƌĞĐĞŶƚĞĚĂŶŽƌŵĂEZϭϰϱϲϱ͗ϮϬϭϯ͕ƋƵĞĚĞĮŶ ĞƚƌġƐƐƵďƐŝƐƚĞŵĂƐĚĞĐĂďĞĂŵĞŶƚŽ͕ ŽďƐĞƌǀĂŵͲƐĞ͕ŶĂĮŐƵƌĂĂƐĞŐƵŝƌ͕ŽƐƐƵďƐŝƐƚĞŵĂƐĚĞ backbone ĚĞ campus ͕ ĚĞ backbone ĚĞĞĚŝİĐŝŽĞĚĞ ĐĂďĞĂŵĞŶƚŽ ŚŽƌŝnjŽŶƚĂů͘ KƐ ĞŶƐĂŝŽƐ ĚĞ ĚĞƐĞŵƉĞŶŚŽ ĚĞ ĐĂŶĂů Ğ ĞŶůĂ ĐĞ ƉƌĞǀŝƐƚŽƐ ƉĂƌĂ Ž ƐƵďƐŝƐƚĞŵĂ ĚĞ ĐĂďĞĂŵĞŶƚŽ ŚŽƌŝnjŽŶƚĂů ƉŽĚĞŵ͕ ƐĞŐƵŶĚŽ Ă ƚŽƉŽůŽŐŝĂ ŝŶƐƚĂůĂĚĂ͕ Ěŝǀ ŝĚŝƌͲƐĞ Ğŵ ĚĞƐĞŵƉĞŶŚŽ ĚĞ ĞŶůĂĐĞ ƉĞƌŵĂŶĞŶƚĞĞĞŶůĂĐĞĚŽƉŽŶƚŽĚĞĐŽŶƐŽůŝĚĂĕĆŽ͘
CD
Subsistema de cabeamento de backbone de campus
Subsistema de cabeamento de backbone ĚĞĞĚŝİĐŝŽ
Subsistema de cabeamento horizontal
Subsistema de cabeamento genérico
Cordão da área de trabalho
BD FD CP TO
TE
^^K/KZ^/> /Z EKZD^d E/^͘ EZϭϰϱϲϱ ͗ĐĂďĞĂŵĞŶƚŽĞƐƚƌƵƚƵƌĂĚŽ ƉĂƌĂĞĚŝİĐŝŽƐĐŽŵĞƌĐŝĂŝƐĞĚĂƚĂĐĞŶƚĞƌƐ͘ϰ͘ĞĚ͘ZŝŽĚĞ:ĂŶĞŝƌŽ͕ ϮϬϭϯ;ĂĚĂƉƚĂĚŽͿ͘
ĞŐĞŶĚĂ͗ ͗ ŝƐƚƌŝďƵŝĚŽƌĚĞĂŵƉƵƐ; Campus Distributor Ϳ ͗ ŝƐƚƌŝďƵŝĚŽƌĚĞ ĚŝİĐŝŽ; ƵŝůĚŝŶŐŝƐƚƌŝďƵƚŽƌͿ &͗ ŝƐƚƌŝďƵŝĚŽƌĚĞWŝƐŽ; &ůŽŽƌŝƐƚƌŝďƵƚŽƌͿ
W͗ WŽŶƚŽĚĞŽŶƐŽůŝĚĂĕĆŽ; ŽŶƐŽůŝĚĂƟŽŶWŽŝŶƚͿ dK͗ dŽŵĂĚĂ ĚĞ dĞůĞĐŽŵƵŶŝĐĂĕƁĞƐ ; dĞůĞĐŽŵŵƵŶŝĐĂƟŽŶƐ KƵƚůĞƚ Ϳ d ͗ ƋƵŝƉĂŵĞŶƚŽdĞƌŵŝŶĂů; dĞƌŵŝŶĂů ƋƵŝƉŵĞŶƚͿ
ŽŶƐŝĚĞƌĂŶĚŽ ƋƵĞ Ž ƐƵďƐŝƐƚĞŵĂ ĚĞ ĐĂďĞĂŵĞŶƚŽ ŚŽƌŝnjŽŶƚĂů ƚĞŶŚĂ ƐŝĚŽ ŝŶƐƚĂůĂĚŽ ĐŽŵ ĐĂďŽƐ ďĂůĂŶĐĞĂĚŽƐĚĞĐĂƚĞŐŽƌŝĂϲ͕ĨĂĕĂŽƋƵĞƐĞƉĞĚĞŶŽƐŝƚĞŶƐĂƐĞŐƵ ŝƌ͘
ĂͿ ĞĮŶĂĐĂŶĂů͕ĞŶůĂĐĞƉĞƌŵĂŶĞŶƚĞĞĞŶůĂĐĞĚŽW͘;ǀĂůŽƌ͗ϲ͕ϬƉ ŽŶƚŽƐͿ ďͿ ĂůĐƵůĞŽĐŽŵƉƌŝŵĞŶƚŽŵĄdžŝŵŽĚŽĐĂŶĂůĞĚŽĞŶůĂĐĞƉĞƌŵĂŶĞŶƚĞ͘;ǀĂůŽƌ͗ϯ͕ϬƉŽŶƚŽƐͿ ĐͿ ĂůĐƵůĞŽĐŽŵƉƌŝŵĞŶƚŽŵşŶŝŵŽĚŽĞŶůĂĐĞĚŽW͘;ǀĂůŽƌ͗ϭ͕ϬƉŽ ŶƚŽͿ
RASCUNHO 1 2 ϯ 4 5 6 7 ϴ 9
10 11 12 ϭϯ 14 15
QUESTÃO 09
ƵƌĂŶƚĞŽƉƌŽũĞƚŽĚĂƌĞĚĞĚĞƵŵĂĞŵƉƌĞƐĂ͕ŵƵŝƚĂƐ ǀĞnjĞƐ Ġ ŶĞĐĞƐƐĄƌŝŽ ůŝŵŝƚĂƌ Ž ĚŽŵşŶŝŽ ĚĞ broadcast ͕ ĚŝǀŝĚŝŶĚŽ Ă ƌĞĚĞ Ğŵ ĚŝǀĞƌƐĂƐ >EƐ ; Local Area Networks Ϳ͘ hŵĂ ĨŽƌŵĂ ŇĞdžşǀĞů ĚĞ ƐĞ ƌĞĂůŝnjĂƌ ĞƐƐĞ ƉĂƌƟĐŝŽŶĂŵĞŶƚŽ Ġ ƉŽƌ ŵĞŝŽ ĚŽ ƵƐŽ ĚĞ s>EƐ ; virtual >EƐͿ͘ EĞƐƐĞ ĐĂƐŽ͕ ĚŝǀĞƌƐĂƐ ƌĞĚĞƐ ůſŐŝĐĂƐ ƐĆŽ ĐƌŝĂĚĂƐ Ğŵ Ƶŵ ŵĞƐŵŽ switch İƐŝĐŽ͕ Ž ƋƵĂů ƐĞŐƌĞŐĂŽƚƌĄĨĞŐŽĞŶƚƌĞĞůĂƐ͘
EŽ ƋƵĞ ƐĞ ƌĞĨĞƌĞ ăƐ s>EƐ͕ ĂǀĂůŝĞ ĂƐ ĂĮƌŵĂĕƁĞƐ ĂƐĞŐƵŝƌ͘
/͘ KƉĂĚƌĆŽ/ ϴϬϮ͘ϭYĞƐƉĞĐŝĮĐĂĐŽŵŽƉŽĚĞ ƐĞƌĞƐƚĂďĞůĞĐŝĚŽŽ trunking ͕ ŝƐƚŽĠ͕ĂůŝŐĂĕĆŽ ƉŽŶƚŽ Ă ƉŽŶƚŽ ĞŶƚƌĞ ĚŽŝƐ switches ƋƵĞ ĐŽŵƉĂƌƟůŚĂŵŵĂŝƐĚĞƵŵĂs>E͘ //͘ ŝŶƚĞƌůŝŐĂĕĆŽ ĞŶƚƌĞ ĚƵĂƐ s>EƐ ƉŽĚĞ ƐĞƌ ƌĞĂůŝnjĂĚĂ ƐĞŵ Ă ŶĞĐĞƐƐŝĚĂĚĞ ĚĞ Ƶŵ ĞƋƵŝƉĂŵĞŶƚŽĚĂĐĂŵĂĚĂĚĞƌĞĚĞ͕ƵŵĂǀĞnj ƋƵĞĞůĂƐĐŽŵƉĂƌƟůŚĂŵŽŵĞƐŵŽ switch. ///͘ ƉŽƐƐşǀĞů ĐƌŝĂƌ ƵŵĂ s>E Ğŵ ĨƵŶĕĆŽ ĚŽƐ ĞŶĚĞƌĞĕŽƐ D ĚĞ ƐĞƵƐ ŵĞŵďƌŽƐ͕ ŽƵ ƐĞũĂ͕ Ƶŵ ĞƋƵŝƉĂŵĞŶƚŽ ĨĂƌĄ ƉĂƌƚĞ ĚĂ s>E ŝŶĚĞƉĞŶĚĞŶƚĞŵĞŶƚĞ ĚĂ ƉŽƌƚĂ ĚŽ switch ŽŶĚĞĞůĞƐĞũĂĐŽŶĞĐƚĂĚŽ͘ /s͘ ƋƵŝƉĂŵĞŶƚŽƐ ůŝŐĂĚŽƐ Ğŵ ƵŵĂ ŵĞƐŵĂ s>E͕ Ğŵ switches ĚŝĨĞƌĞŶƚĞƐ ƋƵĞ ĞƐƚĞũĂŵ ůŝŐĂĚŽƐ ĞŶƚƌĞ Ɛŝ͕ ĨĂnjĞŵ ƉĂƌƚĞ ĚĞ ĚŝĨĞƌĞŶƚĞƐ ĚŽŵşŶŝŽƐĚĞĐŽůŝƐĆŽ͘
ĐŽƌƌĞƚŽĂƉĞŶĂƐŽƋƵĞƐĞĂĮƌŵĂĞŵ
A /Ğ//͘
B /Ğ///͘
C ///Ğ/s͘
D /͕//Ğ/s͘
E //͕///Ğ/s͘
ƌĞĂůŝǀƌĞ͕
QUESTÃO 10
ǀŝƌƚƵĂůŝnjĂĕĆŽ͕ ƚĞĐŶŽůŽŐŝĂ ƋƵĞ ƉƌŽǀġ ƵŵĂ ĂďƐƚƌĂĕĆŽ ĚŽƐ ƌĞĐƵƌƐŽƐ İƐŝĐŽƐ Ğ ůſŐŝĐŽƐ͕ ƉĞƌŵŝƚĞ ƋƵĞ ŝŶƐƚąŶĐŝĂƐ ĚĞ Ƶŵ ƐŝƐƚĞŵĂ ŽƉĞƌĂĐŝŽŶĂů ƐĞũĂŵ ĞdžĞĐƵƚĂĚĂƐĞŵ hardware ǀŝƌƚƵĂů͕ƐƵƉŽƌƚĂĚĂƐ ƉŽƌƵŵ hipervisor ƋƵĞ ŐĞƌĞŶĐŝĂ Ž ĂĐĞƐƐŽ ĂŽƐ ƌĞĐƵƌƐŽƐ ĚŽ hardware İƐŝĐŽ͘ ^d>>/E'^͕t͖͘ZKtE͕>͘ ^ĞŐƵƌĂŶĕĂĚĞĐŽŵƉƵƚĂĚŽƌĞƐ ͗ƉƌŝŶĐşƉŝŽƐ ĞƉƌĄƟĐĂƐ͘Ϯ͘ĞĚ͘ZŝŽĚĞ:ĂŶĞŝƌŽ͗ ůƐĞǀŝĞƌ͕ϮϬϭϰ;ĂĚĂƉƚĂĚŽͿ͘
ŽŶƐŝĚĞƌĂŶĚŽ ƋƵĞ͕ ƉĂƌĂ Ă ĞůĂďŽƌĂĕĆŽ Ğ ŝŵƉůĂŶƚĂĕĆŽ ĚĞ ƉƌŽũĞƚŽƐ ůſŐŝĐŽƐ Ğ İƐŝĐŽƐ͕ Ă ǀŝƌƚƵĂůŝnjĂĕĆŽ Ġ ĐŽŶƐŝĚĞƌĂĚĂ ŶĂ ŵĂŶƵƚĞŶĕĆŽ͕ ĂĚŵŝŶŝƐƚƌĂĕĆŽ͕ ƐĞŐƵƌĂŶĕĂ Ğ ŐĞƌĞŶĐŝĂŵĞŶƚŽ ĚĞ ƐĞƌǀŝĕŽƐ ĚĞ ƌĞĚĞƐ ĚĞ ĐŽŵƉƵƚĂĚŽƌĞƐ Ğŵ Ƶŵ datacenter ͕ĂǀĂůŝĞĂƐĂĮƌŵĂĕƁĞƐĂƐĞŐƵŝƌ͘ /͘ ǀŝƌƚƵĂůŝnjĂĕĆŽ ĨĂnj ĐŽŵ ƋƵĞ Ƶŵ ƷŶŝĐŽ ƌĞĐƵƌƐŽ ĚĞ hardware ƐƵƉŽƌƚĞ ǀĄƌŝĂƐ ŝŶƐƚąŶĐŝĂƐƐŝŵƵůƚąŶĞĂƐĚĞƐŝƐƚĞŵĂƐ͕ŽƵƋƵĞ ǀĄƌŝŽƐƌĞĐƵƌƐŽƐĚĞ hardware ƐƵƉŽƌƚĞŵƵŵĂ ŝŶƐƚąŶĐŝĂƷŶŝĐĂĚĞƐŝƐƚĞŵĂ͘ //͘ EĂ ǀŝƌƚƵĂůŝnjĂĕĆŽ͕ Ƶŵ ĚƌŝǀĞ ĚĞ ĚŝƐĐŽ ƉŽĚĞ ƐĞƌ ƉĂƌƟĐŝŽŶĂĚŽ Ğ ĂƉƌĞƐĞŶƚĂĚŽ ĐŽŵŽ ǀĄƌŝŽƐ drives ĚĞ ĚŝƐĐŽ ƉĂƌĂ Ƶŵ ƐŝƐƚĞŵĂ ĐŽŵƉƵƚĂĐŝŽŶĂů͘ ///͘ EĂ ǀŝƌƚƵĂůŝnjĂĕĆŽ͕ ǀĄƌŝŽƐ drives ĚĞ ĚŝƐĐŽ ƉŽĚĞŵ ƐĞƌ ĐŽŶĐĂƚĞŶĂĚŽƐ Ğ ĂƉƌĞƐĞŶƚĂĚŽƐ ĐŽŵŽ Ƶŵ ƷŶŝĐŽ drive ĚĞ ĚŝƐĐŽ ƉĂƌĂ Ƶŵ ƐŝƐƚĞŵĂĐŽŵƉƵƚĂĐŝŽŶĂů͘ ĐŽƌƌĞƚŽŽƋƵĞƐĞĂĮƌŵĂĞŵ
A /͕ĂƉĞŶĂƐ͘ B ///͕ĂƉĞŶĂƐ͘ C /Ğ//͕ĂƉĞŶĂƐ͘ D //Ğ///͕ĂƉĞŶĂƐ͘ E /͕//Ğ///͘ ƌĞĂůŝǀƌĞ
QUESTÃO 12
ĞƐĞŶǀŽůǀĞƌ Ƶŵ ƉƌŽũĞƚŽ ĚĞ ƌĞĚĞƐ ĚĞ ĐŽŵƉƵƚĂĚŽƌĞƐ Ġ ƵŵĂ ĂƚŝǀŝĚĂĚĞ ĐŽŵƉůĞdžĂ͕
ƉŽŝƐ ĞŶǀŽůǀĞ ĐŽŵƉŽŶĞŶƚĞƐ ĐŽŵ ĐĂƌĂĐƚĞƌşƐƚŝĐĂƐ ĚŝƐƟŶƚĂƐ͕ ĐŽŵŽ ŽƐ ŽďƐĞƌǀĂĚŽƐ ŶŽƐ ĞůĞŵĞŶƚŽƐ
İƐŝĐŽƐ͕ĂůĠŵĚĞƵŵĂŐĂŵĂĞdžƚĞŶƐĂĚĞƉƌŽƚŽĐŽůŽƐ ŶĞĐĞƐƐĄƌŝŽƐ ƉĂƌĂ Ž ƐĞƵ ĨƵŶĐŝŽŶĂŵĞŶƚŽ ůſŐŝĐŽ͘ WŽƌĞƐƐĂƌĂnjĆŽ͕ĠŶĞĐĞƐƐĄƌŝĂĂĂƉůŝĐĂĕĆŽĚĞƵŵĂ
ŵĞƚŽĚŽůŽŐŝĂ ƋƵĞ ƉĞƌŵŝƚĂ Ă Ƶŵ ƉƌŽũĞƚŽ ĂƚĞŶĚĞƌ ĂŽƐƌĞƋƵŝƐŝƚŽƐĚĞƚĞƌŵŝŶĂĚŽƐ͘
^ĂďĞŶĚŽ ƋƵĞ Ă ĂďŽƌĚĂŐĞŵ Top-Down Ġ ƵŵĂ
ĚĂƐ ŵĞƚŽĚŽůŽŐŝĂƐ ĂĚŽƚĂĚĂƐ ƉĂƌĂ ĐŽŶƐƚƌƵĕĆŽ ĚĞ ƉƌŽũĞƚŽƐ͕ĂƐƐŝŶĂůĞĂĂůƚĞƌŶĂƟǀĂĐŽƌƌĞƚĂ͘
A ŵĞƚŽĚŽůŽŐŝĂ Top-Down ĐŽŶƐŝƐƚĞ ĚĞ ƚƌġƐ ĨĂƐĞƐ͗ƉƌŽũĞƚŽĚĞƌĞĚĞůſŐŝĐĂ͕ƉƌŽũĞƚŽĚĞƌĞĚĞ İƐŝĐĂĞĚŽĐƵŵĞŶƚĂĕĆŽĚĂƌĞĚĞ͘
B ŵĞƚŽĚŽůŽŐŝĂ Top-Down ƌĞƐƚƌŝŶŐĞ ĂƐ ĂůƚĞƌĂĕƁĞƐ ĚĞ ƉƌŽũĞƚŽ ĂŽ ůŽŶŐŽ ĚĂ ĞdžĞĐƵĕĆŽ͕ ƉŽŝƐĐĂĚĂĨĂƐĞĚĂŵĞƚŽĚŽůŽŐŝĂĠďĞŵĚĞĮŶŝĚĂ͘
C ŵĞƚŽĚŽůŽŐŝĂ Top-Down ĐŽŶƐŝƐƚĞ Ğŵ ƌĞĂůŝnjĂƌ ƵŵĂ ĞƐƚƌƵƚƵƌĂ ĂŶĂůşƟĐĂ ĚĞ ƉƌŽũĞƚŽ ; WͿ ĚĞĮŶŝŶĚŽŽƐƉƌŽũĞƚŽƐİƐŝĐŽĞůſŐŝĐŽĂŶƚĞƐĚĞƐƵĂ ĞdžĞĐƵĕĆŽ͘
D ŵĞƚŽĚŽůŽŐŝĂ Top-Down ĐŽŶƐŝĚĞƌĂ ƉĂƌĂ ƐƵĂ
ĂŶĄůŝƐĞ ĚĞ ƌĞƋƵŝƐŝƚŽƐ ĂƐ ƉŽůşƟĐĂƐ Ğ ŶŽƌŵĂƐ Ğŵ ƵƐŽ ŶŽ ĐůŝĞŶƚĞ͕ ƐĞŶĚŽ ĂƐ ƌĞƐƚƌŝĕƁĞƐ ŽƌĕĂŵĞŶƚĄƌŝĂƐĞĚĞƉĞƐƐŽĂůƚƌĂƚĂĚĂƐĞŵŽƵƚƌĂƐ ĞƐĨĞƌĂƐĚĞƉůĂŶĞũĂŵĞŶƚŽĐŽƌƉŽƌĂƟǀŽ͘
E ŵĞƚŽĚŽůŽŐŝĂ Top-Down ŝŶƐƉŝƌĂͲƐĞŶŽŵŽĚĞůŽ
ZDͲK^/͕ Ğŵ ƋƵĞ ŚĄ Ƶŵ ĨŽĐŽ ŶĂƐ ŵĞƚĂƐ ĚŽ ŶĞŐſĐŝŽ ĚŽ ĐůŝĞŶƚĞ͕ ĂŶĂůŝƐĂŶĚŽ ŽƐ ĂƉůŝĐĂƟǀŽƐ͕ ĂƐ ƐĞƐƐƁĞƐ Ğ Ž ƚƌĂŶƐƉŽƌƚĞ ĚĞ ĚĂĚŽƐ ƉĂƌĂ ƋƵĞ ƐĞũĂŵƐĞůĞĐŝŽŶĂĚŽƐŽƐĞƋƵŝƉĂŵĞŶƚŽƐĞĂŵşĚŝĂ ƵƟůŝnjĂĚĂŶĂƐĐĂŵĂĚĂƐŵĂŝƐďĂŝdžĂƐ͘
ƌĞĂůŝǀƌĞ
QUESTÃO 13
K ƉƌŽƚŽĐŽůŽ /Wǀϲ ĨŽŝ ĚĞƐĞŶǀŽůǀŝĚŽ ƉĂƌĂ ƐƵďƐƟƚƵŝƌ Ž /Wǀϰ͕ ƚĞŶĚŽ ƐƵĂ ŝŵƉůĞŵĞŶƚĂĕĆŽ ŽĐĂƐŝŽŶĂĚŽ ǀĄƌŝĂƐŵƵĚĂŶĕĂƐŝŵƉŽƌƚĂŶƚĞƐ͕ĐŽŵŽĂĐĂƉĂĐŝĚĂĚĞ ĚĞ ĞŶĚĞƌĞĕĂŵĞŶƚŽ ĞdžƉĂŶĚŝĚĂ͕ Ž ĐĂďĞĕĂůŚŽ ĂƉƌŝŵŽƌĂĚŽ ĚĞ ϰϬ bytes Ğ Ă ƌŽƚƵůĂĕĆŽ ĚĞ ŇƵdžŽ Ğ ƉƌŝŽƌŝĚĂĚĞ͘ ŽŶƐŝĚĞƌĂŶĚŽ ĞƐƐĂƐ ŝŶĨŽƌŵĂĕƁĞƐ͕ ĂǀĂůŝĞ ĂƐ ĂĮƌŵĂĕƁĞƐ Ă ƐĞŐƵŝƌ͕ ƌĞůĂƟǀĂƐ ă ĚĞƐĐƌŝĕĆŽ ĚŽƐ ĐĂŵƉŽƐĚŽĐĂďĞĕĂůŚŽ/Wǀϲ͘ /͘ ŵ " ĞŶĚĞƌĞĕŽ ĚĞ ŽƌŝŐĞŵ " e " ĞŶĚĞƌĞĕŽ ĚĞ ĚĞƐƟŶŽ " ĐĂĚĂ ĐĂŵƉŽ ƉŽƐƐƵŝ ϲϰ bits ͕ ƚĞŶĚŽ ƐŝĚŽĞdžƉĂŶĚŝĚŽƐŽƐϯϮ bits ƵƐĂĚŽƐŶŽ/Wǀϰ͘ //͘ ŵƐĞƚƌĂƚĂŶĚŽĚŽĐĂďĞĕĂůŚŽ/Wǀϲ͕ŝŶƐĞƌĞͲƐĞŽ ǀĂůŽƌϯϮŶŽĐĂŵƉŽ " ǀĞƌƐĆŽ ", ĚĞϰ bits ƋƵĞĠ ƵƐĂĚŽƉĂƌĂŝĚĞŶƟĮĐĂƌĂǀĞƌƐĆŽĚŽƉƌŽƚŽĐŽůŽ/W͘ ///͘ K ĐĂŵƉŽ " ƉƌſdžŝŵŽ ĐĂďĞĕĂůŚŽ " ŝĚĞŶƟĮĐĂ Ž ƉƌŽƚŽĐŽůŽ ĂŽ ƋƵĂů ŽƐ ĚĂĚŽƐ ƉƌĞƐĞŶƚĞƐ ŶŽ ĚĂƚĂŐƌĂŵĂ ƐĞƌĆŽ ĞŶƚƌĞŐƵĞƐ͕ ƉŽƌ ĞdžĞŵƉůŽ͕ dWŽƵhW͘ /s͘ EŽ /Wǀϲ͕ Ž ĐĂŵƉŽ " ĐůĂƐƐĞ ĚĞ ƚƌĄĨĞŐŽ " ͕ ĚĞ ϴ bits ͕ Ġ ƐĞŵĞůŚĂŶƚĞ ĂŽ ĐĂŵƉŽ " ƟƉŽ ĚĞ ƐĞƌǀŝĕŽ " ĚŽ /Wǀϰ͕ ĂŵďŽƐ ƵƟůŝnjĂĚŽƐ ƉĂƌĂ ĚŝĨĞƌĞŶĐŝĂƌŽƐƟƉŽƐĚĞƉĂĐŽƚĞƐ/W͘ V. K ǀĂůŽƌ ĚŽ ĐĂŵƉŽ " ůŝŵŝƚĞ ĚĞ ƐĂůƚŽƐ " Ġ ĚĞĐƌĞŵĞŶƚĂĚŽ Ğŵ Ƶŵ ƉĂƌĂ ĐĂĚĂ ƌŽƚĞĂĚŽƌ ƋƵĞƌĞƉĂƐƐĂŽƉĂĐŽƚĞ͖ĐĂƐŽĂĐŽŶƚĂŐĞŵĚŽ ůŝŵŝƚĞĚĞƐĂůƚŽĐŚĞŐƵĞĂnjĞƌŽ͕ŽƉĂĐŽƚĞƐĞƌĄ ĚĞƐĐĂƌƚĂĚŽ͘ ĐŽƌƌĞƚŽĂƉĞŶĂƐŽƋƵĞƐĞĂĮƌŵĂĞŵ
A //Ğ/s͘ B /͕//Ğ///͘ C /͕///Ğs͘ D ///͕/sĞs͘ E /͕//͕/sĞs͘ ƌĞĂůŝǀƌĞ
Yh ^dKϭϰ
KK^W&; KƉĞŶ^ŚŽƌƚĞƐƚWĂƚŚ&ŝƌƐƚ Ϳ͕ƉƌŽƚŽĐŽůŽĚĞƌŽƚĞĂŵĞŶƚŽĚŽƟƉŽĞƐƚĂĚŽĚŽĞŶůĂĐĞ;>^Ϳ͕ƵƐĂŽ ĂůŐŽƌŝƚŵŽ ĚĞŝũŬƐƚƌĂƉĂƌĂĐŽŵƉƵƚĂƌƐƵĂƐƌŽƚĂƐ͘ĮŐƵƌĂĂƐĞŐƵŝƌĂƉƌĞƐĞŶƚ ĂƵŵĂƌĞĚĞK^W&ĚĞĄƌĞĂƐŝŵƉůĞƐ͕ĐŽŵŽƐ ĐƵƐƚŽƐĂƐƐŽĐŝĂĚŽƐĂĐĂĚĂ link.
<hZK^ ͕:͘&͖͘ZK^^͕<͘t͘ ZĞĚĞƐĚĞĐŽŵƉƵƚĂĚŽƌĞƐĞĂŝŶƚĞƌŶĞƚ ͗ƵŵĂĂďŽƌĚĂŐĞŵ top-down. ϱ͘ĞĚ͘^ĆŽWĂƵůŽ͗ĚĚŝƐŽŶtĞƐůĞLJ͕ϮϬϭϬ;ĂĚĂƉƚĂĚŽͿ͘
ŽŵďĂƐĞŶĂƚŽƉŽůŽŐŝĂĂƉƌĞƐĞŶƚĂĚĂŶĂĮŐƵƌĂĂĐŝŵĂ͕ĂǀĂůŝĞĂƐĂĮƌ ŵĂĕƁĞƐĂƐĞŐƵŝƌ͘
/͘ WĂƌĂŽƚƌĄĨĞŐŽĞŶƚƌĞĂƌĞĚĞϭϳϮ͘ϭϲ͘ϭϬ͘ϬͬϮϰĞĂƌĞĚĞϭϳϮ͘ϭϲ͘Ϯ Ϭ͘ϬͬϮϰ͕ŽK^W&ŝƌĄĞƐĐŽůŚĞƌĂƌŽƚĂ&͘ //͘ WĂƌĂŽƚƌĄĨĞŐŽĞŶƚƌĞĂƌĞĚĞϭϳϮ͘ϭϲ͘ϯϬ͘ϬͬϮϰĞĂƌĞĚĞϭϳϮ͘ϭϲ͘ ϮϬ͘ϬͬϮϰ͕ŽK^W&ŝƌĄĞƐĐŽůŚĞƌĂƌŽƚĂ &͘ ///͘ ĂƐŽŽƌŽƚĞĂĚŽƌĞƐƚĞũĂŝŶ ĚŝƐƉŽŶşǀĞů͕ĂŶŽǀĂƌŽƚĂĞƐĐŽůŚ ŝĚĂĞŶƚƌĞĂƌĞĚĞϭϳϮ͘ϭϲ͘ϭϬ͘ϬͬϮϰĞĂƌĞĚĞ ϭϳϮ͘ϭϲ͘ϮϬ͘ϬͬϮϰ͕ĂƉſƐĂĐŽŶǀĞƌŐġŶĐŝĂĚĂƌĞĚĞ͕ƐĞƌĄ &͘ /s͘ hŵĂ ĨĂůŚĂ ŶŽ ƌŽƚĞĂĚŽƌ ͕ ĐŽŵ ĐŽŶƐĞƋƵĞŶƚĞ ƌĞĐŽŶĮŐƵƌĂĕĆŽ ĚĞ ƌ ŽƚĂƐ͕ ĂůƚĞƌĂƌĄ Ă ƌŽƚĂ ĐŽƌƌĞŶƚĞ ĞŶƚƌĞĂƌĞĚĞϭϳϮ͘ϭϲ͘ϮϬ͘ϬͬϮϰĞĂƌĞĚĞϭϳϮ͘ϭϲ͘ϯϬ͘ϬͬϮϰ͘
ĐŽƌƌĞƚŽĂƉĞŶĂƐŽƋƵĞƐĞĂĮƌŵĂĞŵ
A /Ğ//͘
B //Ğ///͘
C ///Ğ/s͘
D /͕//Ğ/s͘
E /͕///Ğ/s͘
ƌĞĂůŝǀƌĞ
