Questõesde IF-RR 2017

1
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Foram encontradas 108 questões
d5daa75e-c2
IF-RR 2017 - Matemática - Progressão Geométrica - PG, Progressões

O valor de x para que a sequência (x + 2, x, x + 4) seja uma PG é:

A

B

C
-2
D

E

d5e58140-c2
IF-RR 2017 - Matemática - Matrizes, Álgebra Linear

Sejam as matrizes A = e B = O determinante da matriz A x B vale:

A
120
B
-90
C
90
D
-120
E
-105
d5e2a9bd-c2
IF-RR 2017 - Matemática - Geometria Plana, Triângulos

Marcelo precisou subir para arrumar um telhado, colocou uma escada de 8 metros formando um ângulo de 300 com a horizontal, quando Marcelo chegou no topo da escada mediu a distância de lá até ao chão e encontrou:

A

B

C

D

E

d5de71fe-c2
IF-RR 2017 - Matemática - Matrizes, Álgebra Linear

Dadas as matrizes  então 3x – y + 2z vale: 

A
4
B
16
C
0
D
-16
E
12
d5d7019d-c2
IF-RR 2017 - Matemática - Aritmética e Problemas, Regra de Três

Um atleta que participará dos Jogos de Integração dos Servidores do IFRR, durante seu treinamento corre sempre 50 metros a mais que no dia anterior. Ao final de 5 dias ele percorre um total de 30 000 metros. O número de metros que ele correu no último dia foi igual a:

A
29 500
B
2 900
C
6 000
D
5 900
E
59 000
d5cdb60d-c2
IF-RR 2017 - Português - Regência, Sintaxe

Assinale a alternativa em que ocorre erro de regência verbal:

A
Preferia mais viajar do que trabalhar.
B
Preferia viajar a trabalhar.
C
Todas as crianças, indiferentemente, precisam de atenção.
D
Assisto a todos os jogos da seleção brasileira.
E
Sempre aspirei a um futuro melhor.
d5d3df62-c2
IF-RR 2017 - Matemática - Álgebra Linear - Equações Lineares, Espaço Vetorial e Transformações Lineares e Matrizes, Álgebra Linear, Física Matemática

Em outubro de 2017 haverá os Jogos de Integração dos Servidores do IFRR. As equipes já estão nos treinamentos e aos sábados na quadra principal ocorre o treino de QUEIMADA. Em um desses treinamentos a bola foi lançada ao ar. Considere que sua altura h, em metros, t segundos após o lançamento, seja h(t) = -t2 + 2t + 8. A altura máxima atingida pela bola foi:

A
8m
B
6m
C
4m
D
2m
E
9m
d5d0a5af-c2
IF-RR 2017 - Matemática - Aritmética e Problemas, Porcentagem

O período de chuva em 2017 no Estado de Roraima está sendo bastante rigoroso. No mês de junho a enchente deixou moradores desabrigados na cidade de Caracaraí. O corpo de bombeiros foi chamado para resgatar os moradores de um bairro alagado e totalizou as seguintes informações sobre a condição de trabalho desses moradores: 23 trabalham apenas no campo; 18 trabalham na cidade; 8 trabalham no campo e na cidade; 9 não trabalham. Do total de pessoas desabrigadas nesse bairro, as que trabalham apenas na cidade representam:

A
18%
B
10%
C
20%
D
24%
E
32%
d5ca85ba-c2
IF-RR 2017 - Português - Sintaxe, Concordância verbal, Concordância nominal

Identifique a alternativa em que não há erro de concordância (verbal ou nominal):

A
Fazem nove anos que a Escola Técnica se transformou em IFRR.
B
A coordenadora do curso estava meia irritada com a falta de livros.
C
É proibido a entrada de alunos na sala após o início da prova.
D
O pessoal chegaram mais cedo para a solenidade de inauguração da escola.
E
Vocês hão de vencer essas dificuldades financeiras.
d5c04d23-c2
IF-RR 2017 - Português - Interpretação de Textos, Noções Gerais de Compreensão e Interpretação de Texto

A respeito da obra literária roraimense 'Amor para quem odeia', de Eli Macuxi, está incorreta a opção:

A
O assunto abordado é o amor na vivência humana.
B
É composta por 80 poemas inspirados no sentimento universal que inclui desde aqueles que sentimos pelos nossos pais, filhos, trabalho, pela vida, até os amores hétero e homossexuais.
C
No título da obra está presente a figura de linguagem chamada sinestesia.
D
A poesia que dá título à obra é sobre o amor entre pessoas do mesmo sexo.
E
No poema “Para minhas mães”, Eli Macuxi homenageia suas filhas: Rebeca, Helena e Clarisse.
d5c66aa0-c2
IF-RR 2017 - Português - Interpretação de Textos, Figuras de Linguagem

Em qual das opções há erro de identificação da figura de linguagem?

A
“O Pensamento ferve, e é um turbilhão de lava”. (Olavo Bilac) – Hipérbole
B
“Herdeiro já era muito; mas universal ... Esta palavra inchava as bochechas à herança. Herdeiro de tudo, nem uma colherinha menos. E quanto seria tudo? Ia ele pensando. Casas, apólices, ações, escravos, roupa, louça, alguns quadros, que ele teria na Corte, porque era homem de muito gosto, tratava de coisas de arte com grande saber. (Machado de Assis) – Gradação
C
Nosso céu tem mais estrelas, /Nossas várzeas têm mais flores,/ Nossos bosques têm mais vida,/Nossa vida mais amores.” (Gonçalves Dias) – Anáfora
D
“Meu Deus! Como é sublime um canto ardente. (Castro Alves) – Metonímia
E
E a névoa e flores e o doce ar cheiroso/ Do amanhecer na serra/ Do céu de minha terra, /E o céu azul e o manto nebuloso. (Álvares de Azevedo) – Polissíndeto.
d5c2fe37-c2
IF-RR 2017 - Português - Interpretação de Textos, Homonímia, Paronímia, Sinonímia e Antonímia

Os termos grifados no poema “Correspondida” poderiam perfeitamente ser substituídos por:

Leia o poema “Correspondida”, de Eli Macuxi, e responda à Questão 04:


você me apetece
e a vida transborda
feito bárbara horda.

para minha alegria
o som que mais te apraz
está mais nas loucas
palavras sombrias
das minhas roucas
cordas vocais.


(Amor para quem odeia, 2016, p. 25)
A
agrada – alegra – obscuras
B
aspira – satisfaz -escuras
C
cobiça – aprecia - tenebrosas
D
ambiciona – aprecia – sinistras
E
satisfaz – distrai – pálidas
d5b8bbed-c2
IF-RR 2017 - Português - Interpretação de Textos, Noções Gerais de Compreensão e Interpretação de Texto

Sobre a obra Várias Histórias, de Machado de Assis, é incorreto afirmar que:

A
Mariana – é um conto de lição cruel, mas realista, ao narrar as mudanças por que passou uma paixão no espaço de 18 anos.
B
O Enfermeiro – trata-se da história de Rangel, homem de sonhos gigantescos e ações minúsculas, quase nulas.
C
Trio em Lá Menor – é um conto alegórico que apresenta a história de Maria Regina, sofredora de um dilema, pois não consegue decidir-se entre dois homens, Miranda e Maciel.
D
A Desejada das Gentes – conto em que o protagonista rememora a um interlocutor a história de Otília, cobiçada dama da sociedade que costumava desenganar todos que tentavam estabelecer uma relação com ela.
E
Um Apólogo – famoso conto que narra o desentendimento entre a agulha e a linha.
d5bc8ba0-c2
IF-RR 2017 - Português - Interpretação de Textos, Noções Gerais de Compreensão e Interpretação de Texto

Considerando o trecho transcrito do conto A Cartomante, de Machado de Assis, todas as alternativas são corretas, exceto:

Texto para a Questão 02


Hamlet observa a Horácio que há mais cousas no céu e na terra do que sonha a nossa filosofia. Era a mesma explicação que dava a bela Rita ao moço Camilo, numa sexta-feira de novembro de 1869, quando este ria dela, por ter ido na véspera consultar uma cartomante; a diferença é que o fazia por outras palavras. 
— Ria, ria. Os homens são assim; não acreditam em nada. Pois saiba que fui, e que ela adivinhou o motivo da consulta, antes mesmo que eu lhe dissesse o que era. Apenas começou a botar as cartas, disse-me: "A senhora gosta de uma pessoa..." Confessei que sim, e então ela continuou a botar as cartas, combinou-as, e no fim declarou-me que eu tinha medo de que você me esquecesse, mas que não era verdade... 
— Errou! Interrompeu Camilo, rindo. 
— Não diga isso, Camilo. Se você soubesse como eu tenho andado, por sua causa. Você sabe; já lhe disse. Não ria de mim, não ria... 
Camilo pegou-lhe nas mãos, e olhou para ela sério e fixo. Jurou que lhe queria muito, que os seus sustos pareciam de criança; em todo o caso, quando tivesse algum receio, a melhor cartomante era ele mesmo. Depois, repreendeu-a; disse-lhe que era imprudente andar por essas casas. Vilela podia sabê-lo, e depois... 
A
A ida de Rita a uma cartomante provocou a reação de divertimento em Camilo.
B
O fato que motivou a narrativa foi o triângulo amoroso Camilo – Rita – Vilela.
C
No conto, a cartomante era uma farsante.
D
O conto foi narrado na terceira pessoa; a personagem Rita consultou uma cartomante numa quinta-feira de 1869; ocorre intertextualidade.
E
Rita procurou a cartomante para saber porque Vilela tinha se afastado.
132ee014-b6
IF-RR 2017 - Inglês - Vocabulário | Vocabulary, Interpretação de texto | Reading comprehension

Choose the only CORRECT alternative which exposes an opposite idea of immigrants:

TEXT
       Roraima  also differs from other areas of the Amazon, given the timid way in which corporate capital has ventured into the region. Despite its natural riches, there are no large-scale mining or timber operations, and local industries are embryonic. Resulting from the mild stage of capitalist exploration, and relatively recent human occupation, the number and intensity of conflicts over regional resources are substantially smaller.
      Migration represented a leading role in the territorial, political and cultural formation of Roraima. During the 1970s and 1980s the state received a considerable influx of migrants from the North and Northeast regions of Brazil, especially from Ceará, Maranhão, Pará and Amazonas states. Overtime migration flows were perpetuated due to the workings of very active migrant social networks, linking very specific communities at origins and destinations. Internally, the city of Boa Vista has played a paramount role attracting immigrants from other states and then redistributing them to other municipalities. The importance of Boa Vista can be grasped from a quick examination of Roraima's urban network, where it exerts the role of a primate city in a highly unbalanced system.
         The tremendous influx of migrants over the 1970s and 1980s had a direct impact in the creation of new municipalities, promoting regional development and economic change, which, in turn, fueled renewed migratory flows. The 1990s and 2000s witnessed an augmentation of such moves projecting an inversion in terms of importance of inter and intrastate moves in future years. After all, interstate long distance moves have historically dominated Roraima's migration system; nonetheless, over the last decades intrastate migration has grown at a much faster pace than longer moves.
           In the near future Roraima is likely to continue drawing migrants from traditional areas given the organic nature of migrant social networks and its tendency to remain active over time. On the other hand, new migration flows are likely to arise and intensify as regional development will create economic opportunities for many, intensifying formal and informal communication channels. Within this context, the service sector, especially the public administration system will allure urban bound migrants from various Brazilian cities. However, one cannot deny the fact that Roraima remains an active agriculture frontier, where the perspective of acquiring a free plot of land is still viable. Thus, Roraima will still receive large waves of landless peasants in the near future, most likely from traditional source areas. Nevertheless, in order to become a valid alternative for the Brazilian poor, it is imperative that current abandonment rates within colonization projects are diminished, preventing them from turning into a demographic void, while the peripheral areas of the encroaching urban places become increasingly plagued with poverty.

(Fragment from “The Colonization of Roraima State, Brazil: an Analysis of its Major Migration Flows (1970 to 2010)”, by Alexandre Magno Alves Diniz and Elisângela Gonçalves Lacerda, Espace populations sociétés [Online], 2014/2-3 | 2015, Online since 01 December 2014, connection on 10 January 2017. URL : http://eps.revues.org/5817 ; DOI : 10.4000/eps.5817)
A
Migrants
B
Refugees
C
Settlers
D
Colonizers
E
Emigrants
1335055e-b6
IF-RR 2017 - Inglês - Vocabulário | Vocabulary, Interpretação de texto | Reading comprehension

Choose the CORRECT alternative which shows the term which cannot replace nonetheless:

TEXT
       Roraima  also differs from other areas of the Amazon, given the timid way in which corporate capital has ventured into the region. Despite its natural riches, there are no large-scale mining or timber operations, and local industries are embryonic. Resulting from the mild stage of capitalist exploration, and relatively recent human occupation, the number and intensity of conflicts over regional resources are substantially smaller.
      Migration represented a leading role in the territorial, political and cultural formation of Roraima. During the 1970s and 1980s the state received a considerable influx of migrants from the North and Northeast regions of Brazil, especially from Ceará, Maranhão, Pará and Amazonas states. Overtime migration flows were perpetuated due to the workings of very active migrant social networks, linking very specific communities at origins and destinations. Internally, the city of Boa Vista has played a paramount role attracting immigrants from other states and then redistributing them to other municipalities. The importance of Boa Vista can be grasped from a quick examination of Roraima's urban network, where it exerts the role of a primate city in a highly unbalanced system.
         The tremendous influx of migrants over the 1970s and 1980s had a direct impact in the creation of new municipalities, promoting regional development and economic change, which, in turn, fueled renewed migratory flows. The 1990s and 2000s witnessed an augmentation of such moves projecting an inversion in terms of importance of inter and intrastate moves in future years. After all, interstate long distance moves have historically dominated Roraima's migration system; nonetheless, over the last decades intrastate migration has grown at a much faster pace than longer moves.
           In the near future Roraima is likely to continue drawing migrants from traditional areas given the organic nature of migrant social networks and its tendency to remain active over time. On the other hand, new migration flows are likely to arise and intensify as regional development will create economic opportunities for many, intensifying formal and informal communication channels. Within this context, the service sector, especially the public administration system will allure urban bound migrants from various Brazilian cities. However, one cannot deny the fact that Roraima remains an active agriculture frontier, where the perspective of acquiring a free plot of land is still viable. Thus, Roraima will still receive large waves of landless peasants in the near future, most likely from traditional source areas. Nevertheless, in order to become a valid alternative for the Brazilian poor, it is imperative that current abandonment rates within colonization projects are diminished, preventing them from turning into a demographic void, while the peripheral areas of the encroaching urban places become increasingly plagued with poverty.

(Fragment from “The Colonization of Roraima State, Brazil: an Analysis of its Major Migration Flows (1970 to 2010)”, by Alexandre Magno Alves Diniz and Elisângela Gonçalves Lacerda, Espace populations sociétés [Online], 2014/2-3 | 2015, Online since 01 December 2014, connection on 10 January 2017. URL : http://eps.revues.org/5817 ; DOI : 10.4000/eps.5817)
A
Whenever
B
However
C
But
D
Even so
E
Nevertheless
1331fafc-b6
IF-RR 2017 - Inglês - Interpretação de texto | Reading comprehension

About Roraima is CORRECT to infer:

TEXT
       Roraima  also differs from other areas of the Amazon, given the timid way in which corporate capital has ventured into the region. Despite its natural riches, there are no large-scale mining or timber operations, and local industries are embryonic. Resulting from the mild stage of capitalist exploration, and relatively recent human occupation, the number and intensity of conflicts over regional resources are substantially smaller.
      Migration represented a leading role in the territorial, political and cultural formation of Roraima. During the 1970s and 1980s the state received a considerable influx of migrants from the North and Northeast regions of Brazil, especially from Ceará, Maranhão, Pará and Amazonas states. Overtime migration flows were perpetuated due to the workings of very active migrant social networks, linking very specific communities at origins and destinations. Internally, the city of Boa Vista has played a paramount role attracting immigrants from other states and then redistributing them to other municipalities. The importance of Boa Vista can be grasped from a quick examination of Roraima's urban network, where it exerts the role of a primate city in a highly unbalanced system.
         The tremendous influx of migrants over the 1970s and 1980s had a direct impact in the creation of new municipalities, promoting regional development and economic change, which, in turn, fueled renewed migratory flows. The 1990s and 2000s witnessed an augmentation of such moves projecting an inversion in terms of importance of inter and intrastate moves in future years. After all, interstate long distance moves have historically dominated Roraima's migration system; nonetheless, over the last decades intrastate migration has grown at a much faster pace than longer moves.
           In the near future Roraima is likely to continue drawing migrants from traditional areas given the organic nature of migrant social networks and its tendency to remain active over time. On the other hand, new migration flows are likely to arise and intensify as regional development will create economic opportunities for many, intensifying formal and informal communication channels. Within this context, the service sector, especially the public administration system will allure urban bound migrants from various Brazilian cities. However, one cannot deny the fact that Roraima remains an active agriculture frontier, where the perspective of acquiring a free plot of land is still viable. Thus, Roraima will still receive large waves of landless peasants in the near future, most likely from traditional source areas. Nevertheless, in order to become a valid alternative for the Brazilian poor, it is imperative that current abandonment rates within colonization projects are diminished, preventing them from turning into a demographic void, while the peripheral areas of the encroaching urban places become increasingly plagued with poverty.

(Fragment from “The Colonization of Roraima State, Brazil: an Analysis of its Major Migration Flows (1970 to 2010)”, by Alexandre Magno Alves Diniz and Elisângela Gonçalves Lacerda, Espace populations sociétés [Online], 2014/2-3 | 2015, Online since 01 December 2014, connection on 10 January 2017. URL : http://eps.revues.org/5817 ; DOI : 10.4000/eps.5817)
A
It tends to become a fragile area to the development of agriculture production.
B
The authors believe that this state will continue to receive great sum of dispossessed laborers.
C
It is impossible for immigrants to find an area to cultivate.
D
It has already received migrants from North and Northeast regions only.
E
Its development on the last decades based in organized projects of immigration.
132b9d5b-b6
IF-RR 2017 - Inglês - Vocabulário | Vocabulary, Sinônimos | Synonyms

Choose the only CORRECT alternative which exposes an appropriated synonymous to replace the word witnessed, on the third paragraph:

TEXT
       Roraima  also differs from other areas of the Amazon, given the timid way in which corporate capital has ventured into the region. Despite its natural riches, there are no large-scale mining or timber operations, and local industries are embryonic. Resulting from the mild stage of capitalist exploration, and relatively recent human occupation, the number and intensity of conflicts over regional resources are substantially smaller.
      Migration represented a leading role in the territorial, political and cultural formation of Roraima. During the 1970s and 1980s the state received a considerable influx of migrants from the North and Northeast regions of Brazil, especially from Ceará, Maranhão, Pará and Amazonas states. Overtime migration flows were perpetuated due to the workings of very active migrant social networks, linking very specific communities at origins and destinations. Internally, the city of Boa Vista has played a paramount role attracting immigrants from other states and then redistributing them to other municipalities. The importance of Boa Vista can be grasped from a quick examination of Roraima's urban network, where it exerts the role of a primate city in a highly unbalanced system.
         The tremendous influx of migrants over the 1970s and 1980s had a direct impact in the creation of new municipalities, promoting regional development and economic change, which, in turn, fueled renewed migratory flows. The 1990s and 2000s witnessed an augmentation of such moves projecting an inversion in terms of importance of inter and intrastate moves in future years. After all, interstate long distance moves have historically dominated Roraima's migration system; nonetheless, over the last decades intrastate migration has grown at a much faster pace than longer moves.
           In the near future Roraima is likely to continue drawing migrants from traditional areas given the organic nature of migrant social networks and its tendency to remain active over time. On the other hand, new migration flows are likely to arise and intensify as regional development will create economic opportunities for many, intensifying formal and informal communication channels. Within this context, the service sector, especially the public administration system will allure urban bound migrants from various Brazilian cities. However, one cannot deny the fact that Roraima remains an active agriculture frontier, where the perspective of acquiring a free plot of land is still viable. Thus, Roraima will still receive large waves of landless peasants in the near future, most likely from traditional source areas. Nevertheless, in order to become a valid alternative for the Brazilian poor, it is imperative that current abandonment rates within colonization projects are diminished, preventing them from turning into a demographic void, while the peripheral areas of the encroaching urban places become increasingly plagued with poverty.

(Fragment from “The Colonization of Roraima State, Brazil: an Analysis of its Major Migration Flows (1970 to 2010)”, by Alexandre Magno Alves Diniz and Elisângela Gonçalves Lacerda, Espace populations sociétés [Online], 2014/2-3 | 2015, Online since 01 December 2014, connection on 10 January 2017. URL : http://eps.revues.org/5817 ; DOI : 10.4000/eps.5817)
A
modernized
B
whispered
C
whistled
D
missed
E
viewed
1324a5c8-b6
IF-RR 2017 - Inglês - Interpretação de texto | Reading comprehension

Choose the only alternative which shows what it is INCORRECT to affirm about the immigration process in Roraima:

TEXT
       Roraima  also differs from other areas of the Amazon, given the timid way in which corporate capital has ventured into the region. Despite its natural riches, there are no large-scale mining or timber operations, and local industries are embryonic. Resulting from the mild stage of capitalist exploration, and relatively recent human occupation, the number and intensity of conflicts over regional resources are substantially smaller.
      Migration represented a leading role in the territorial, political and cultural formation of Roraima. During the 1970s and 1980s the state received a considerable influx of migrants from the North and Northeast regions of Brazil, especially from Ceará, Maranhão, Pará and Amazonas states. Overtime migration flows were perpetuated due to the workings of very active migrant social networks, linking very specific communities at origins and destinations. Internally, the city of Boa Vista has played a paramount role attracting immigrants from other states and then redistributing them to other municipalities. The importance of Boa Vista can be grasped from a quick examination of Roraima's urban network, where it exerts the role of a primate city in a highly unbalanced system.
         The tremendous influx of migrants over the 1970s and 1980s had a direct impact in the creation of new municipalities, promoting regional development and economic change, which, in turn, fueled renewed migratory flows. The 1990s and 2000s witnessed an augmentation of such moves projecting an inversion in terms of importance of inter and intrastate moves in future years. After all, interstate long distance moves have historically dominated Roraima's migration system; nonetheless, over the last decades intrastate migration has grown at a much faster pace than longer moves.
           In the near future Roraima is likely to continue drawing migrants from traditional areas given the organic nature of migrant social networks and its tendency to remain active over time. On the other hand, new migration flows are likely to arise and intensify as regional development will create economic opportunities for many, intensifying formal and informal communication channels. Within this context, the service sector, especially the public administration system will allure urban bound migrants from various Brazilian cities. However, one cannot deny the fact that Roraima remains an active agriculture frontier, where the perspective of acquiring a free plot of land is still viable. Thus, Roraima will still receive large waves of landless peasants in the near future, most likely from traditional source areas. Nevertheless, in order to become a valid alternative for the Brazilian poor, it is imperative that current abandonment rates within colonization projects are diminished, preventing them from turning into a demographic void, while the peripheral areas of the encroaching urban places become increasingly plagued with poverty.

(Fragment from “The Colonization of Roraima State, Brazil: an Analysis of its Major Migration Flows (1970 to 2010)”, by Alexandre Magno Alves Diniz and Elisângela Gonçalves Lacerda, Espace populations sociétés [Online], 2014/2-3 | 2015, Online since 01 December 2014, connection on 10 January 2017. URL : http://eps.revues.org/5817 ; DOI : 10.4000/eps.5817)
A
The service segment in a public administration has also added to attract people to Roraima.
B
It has contributed to the economic growth of the region
C
Some cities were created due the intense flux of settlers.
D
It has decreased over the last decades.
E
The chance of getting a piece of area has been a fuel to encourage the immigration flux in Roraima.
1327d804-b6
IF-RR 2017 - Inglês - Interpretação de texto | Reading comprehension

Choose the only INCORRECT alternative about Boa Vista:

TEXT
       Roraima  also differs from other areas of the Amazon, given the timid way in which corporate capital has ventured into the region. Despite its natural riches, there are no large-scale mining or timber operations, and local industries are embryonic. Resulting from the mild stage of capitalist exploration, and relatively recent human occupation, the number and intensity of conflicts over regional resources are substantially smaller.
      Migration represented a leading role in the territorial, political and cultural formation of Roraima. During the 1970s and 1980s the state received a considerable influx of migrants from the North and Northeast regions of Brazil, especially from Ceará, Maranhão, Pará and Amazonas states. Overtime migration flows were perpetuated due to the workings of very active migrant social networks, linking very specific communities at origins and destinations. Internally, the city of Boa Vista has played a paramount role attracting immigrants from other states and then redistributing them to other municipalities. The importance of Boa Vista can be grasped from a quick examination of Roraima's urban network, where it exerts the role of a primate city in a highly unbalanced system.
         The tremendous influx of migrants over the 1970s and 1980s had a direct impact in the creation of new municipalities, promoting regional development and economic change, which, in turn, fueled renewed migratory flows. The 1990s and 2000s witnessed an augmentation of such moves projecting an inversion in terms of importance of inter and intrastate moves in future years. After all, interstate long distance moves have historically dominated Roraima's migration system; nonetheless, over the last decades intrastate migration has grown at a much faster pace than longer moves.
           In the near future Roraima is likely to continue drawing migrants from traditional areas given the organic nature of migrant social networks and its tendency to remain active over time. On the other hand, new migration flows are likely to arise and intensify as regional development will create economic opportunities for many, intensifying formal and informal communication channels. Within this context, the service sector, especially the public administration system will allure urban bound migrants from various Brazilian cities. However, one cannot deny the fact that Roraima remains an active agriculture frontier, where the perspective of acquiring a free plot of land is still viable. Thus, Roraima will still receive large waves of landless peasants in the near future, most likely from traditional source areas. Nevertheless, in order to become a valid alternative for the Brazilian poor, it is imperative that current abandonment rates within colonization projects are diminished, preventing them from turning into a demographic void, while the peripheral areas of the encroaching urban places become increasingly plagued with poverty.

(Fragment from “The Colonization of Roraima State, Brazil: an Analysis of its Major Migration Flows (1970 to 2010)”, by Alexandre Magno Alves Diniz and Elisângela Gonçalves Lacerda, Espace populations sociétés [Online], 2014/2-3 | 2015, Online since 01 December 2014, connection on 10 January 2017. URL : http://eps.revues.org/5817 ; DOI : 10.4000/eps.5817)
A
The main extreme to send immigrants to the other parts of Roraima state.
B
It has works as the primate pole to receive immigrants in Roraima.
C
Its peripheral areas received immigrants from other municipalities of Roraima and sent to several states.
D
It has been the major destiny of immigration in Roraima.
E
It has been the main purpose of immigration in Roraima.