Questões para Concursos

Text for the items from 13 to 22.
The first computer programmer

1 Ada Lovelace was the daughter of the English poet
Lord Byron. She was taught by Mary Somerville, a
well‐known researcher and scientific author, who
4 introduced her to Charles Babbage in 1833. Babbage was a
respected English mathematician and mechanical engineer
who first had the idea for a programmable computer.
7 In 1842 and 1843, Ada translated the work of an
Italian mathematician, Luigi Menabrea, on Babbage's
Analytical Engine. Babbage worked on it for many years
10 until his death in 1871. However, because of financial,
political, and legal issues the engine was never built. The
design of the machine was very modern; it anticipated the
13 first completed general‐purpose computers by about
100 years.
When Ada translated the article, she added some
16 notes which specified in detail a method for calculating
certain numbers with the Analytical Engine, which have
since been recognized by historians as the world’s first
19 computer program. She also saw possibilities in it that
Babbage hadn’t. Indeed, she recognized that the machine
had applications beyond mere calculation; composing
22 pieces of music was one of them.
Internet: (adapted).
Based on the text, judge the items below.

Text for the items from 13 to 22.
The first computer programmer

1 Ada Lovelace was the daughter of the English poet
Lord Byron. She was taught by Mary Somerville, a
well‐known researcher and scientific author, who
4 introduced her to Charles Babbage in 1833. Babbage was a
respected English mathematician and mechanical engineer
who first had the idea for a programmable computer.
7 In 1842 and 1843, Ada translated the work of an
Italian mathematician, Luigi Menabrea, on Babbage's
Analytical Engine. Babbage worked on it for many years
10 until his death in 1871. However, because of financial,
political, and legal issues the engine was never built. The
design of the machine was very modern; it anticipated the
13 first completed general‐purpose computers by about
100 years.
When Ada translated the article, she added some
16 notes which specified in detail a method for calculating
certain numbers with the Analytical Engine, which have
since been recognized by historians as the world’s first
19 computer program. She also saw possibilities in it that
Babbage hadn’t. Indeed, she recognized that the machine
had applications beyond mere calculation; composing
22 pieces of music was one of them.
Internet: (adapted).
Based on the text, judge the items below.

Text for the items from 13 to 20.
1 Carbon dioxide is a compound in which two oxygen atoms are connected to a carbon atom. At normal temperatures it is
a colourless gas that exists naturally in the Earth’s atmosphere. The air that we breathe has about 0.03% of carbon dioxide in it.
Carbon dioxide is an important part of the carbon cycle and essential for life on Earth. Without it temperatures on our
4 planet would be very low.
Plants use the sunlight and take up the CO2 in the atmosphere to produce energy and oxygen. This process is called
photosynthesis.
7 The gas is also produced when fossil fuels are burned. Carbon dioxide that has been stored for millions of years in coal,
oil and natural gas is set free. Living creatures produce carbon dioxide when they breathe out. It is emitted from volcanoes and
hot springs. Deforestation sets carbon that is stored in trees free.
10 Carbon dioxide is an important greenhouse gas. Light that enters the atmosphere it is converted to heat. Higher amounts
of CO2 make the atmosphere denser and keep it from getting out. CO2 is a gas that is highly responsible for global warming.
Since the Industrial Revolution of the 1800s the amount of CO2 in our atmosphere has risen by 40%.
13 Throughout the centuries carbon dioxide has been in balance. Now more carbon dioxide is being produced than can be
absorbed by nature.
Carbon dioxide is used in various industries to produce food, chemicals and oil products. It is especially common as a food
16 additive and is added to beverages to give fizz to sparkling wine and water. It is also responsible for a beer’s foam.
As a pressurized gas carbon dioxide is used in fire extinguishers because it does not burn. Put in cartridges it can be used
to inflate bike tires. In its solid form CO2 is called dry ice. It is used for cooling fresh food or ice cream. Liquid carbon dioxide is
19 needed to remove caffeine from coffee.
Oceans are carbon sinks. They absorb more than 25% of all the carbon dioxide that people emit into the atmosphere. As
a result, the ocean’s water is becoming more acidic. This change affects the food chain and all sea organisms.
22 Although carbon dioxide is not poisonous in normal amounts it can kill you if there is more than 10% in the air.
High concentrations can lead to dizziness, bad sight, breathing problems as well as a high blood pressure and an increased
heartbeat. High levels of CO2 occur when there is not enough fresh air in a room.
Internet: .
Based on the text, judge the following items.

SELECT DISTINCT cra
FROM TRABALHO
WHERE (forma_atuacao, uf) IN ( SELECT forma_atuacao, uf
FROM TRABALHO
WHERE cra=2019);

Com base na instrução SQL e nas informações acima apresentadas, julgue os itens de 116 a 120 .

No que diz respeito aos processos e às funções do estágio operação de serviço da ITIL 2011, julgue os itens de 111 a 115 .

Julgue os itens de 96 a 105 , relativos aos componentes físicos e lógicos de um computador.

No que se refere às aplicações e aos serviços relativos a redes de computadores, julgue os itens de 91 a 95 .

Julgue os itens de 96 a 105 , relativos aos componentes físicos e lógicos de um computador.

SELECT DISTINCT cra
FROM TRABALHO
WHERE (forma_atuacao, uf) IN ( SELECT forma_atuacao, uf
FROM TRABALHO
WHERE cra=2019);

Com base na instrução SQL e nas informações acima apresentadas, julgue os itens de 116 a 120 .

No que diz respeito a banco de dados, julgue os itens de 114 a 118 .