Questões Militares Comentadas para marinha

Which is the correct way to complete the paragraph below?

Netflix______9.6 million new subscribers in the first three months of the year even as it increased prices and faced competition from rivais including Amazon and Apple. The streaming video-service now ______ nearly 149 million subscribers worldwide. Since it _____ public in 2002, Netflix shares ______about 29%.

(Abridged from https://www.bbc.com)

Which option is correct to complete the sentences below?

1- My sister heard him_______ down the stairs.

2- She heard the bomb_________.

3- The teacher saw the notebook__________on the table.

4- Justice must not only be done, it must be to be done.

5 - I could see my nephew______ on the bus.

Mark the option which corresponds to the correct sentences.

I - The lady regularly assists the local mosque.

II - She is very particular about cleanliness.

III - It is difficult to access whether this is a new trend.

IV - As for Van Gogh, he was confined in a hospice for one reason; he was a madman.

V - Abstracts that summarise new research and findings will be given priority. 

Which option is correct?

Choose the correct alternative to complete the paragraph below.

Fatal accident during mooring operation on deck

During the mooring operation, the forward spring line _________________ beneath the berth fender and________________tightened up without awareness of the risk. Suddenly, the taut rope ________ ___________from beneath the berth fender and________________on the OS causing his death.

(Abridged from https://safety4sea.com/fatal-accident-mooring-operation-deck/)

Choose the correct altemative to complete the excerpt below.

“I agonized _______ whether I wanted to splurge _____a private tour and have a little more autonomy ______ where we went and how long we spent ______ each place, but ultimately went _______ a Gamma Travei group tour.”

(Abridged from: https://www.businessinsider.com.au/visitingchemoby 1-after-the-n...)

Choose the correct option to complete the paragraph below.

Is an autonomous ship a 'ship' in the eyes of the law?

Different defmitions of 'ship' appear in different statutes and conventions, and it has often fallen to judges to decide if a floating object is, or is not, a 'ship'. ______________ , none of the defmitions of'ship' requires that the floating object be manned, generally simply requiring that it be used or be capable of being used in navigation. Whether this is by remote control or fully autonomous would not appear to be a problem in terms of the legal definition of a 'ship'. It appears probable,________________ , that autonomous ships are likely to fali within the legal definition of 'ship' and so will have to comply with the relevant laws and conventions ______________ the laws themselves might require some modification.

(Abridged from SEAWAYS -The International Journal o f the Nautical Inslitute. Dec/2017).

According to the text, shipping containers

In the excerpt “But one major factor is a general dearth of good quality, affordable housing.”, the word in bold means:

Read the statements about the text and decide whether they are TRUE (T) or FALSE (F). Mark the correct option.

I - There is a surfeit of dwellings in England.

II - Housing is wobbly in England.

III - House prices are steep worldwide.

IV - Home ownership is attainable for many people.

V - Living in a shipping Container is alluring and ordinary throughout the world.

Text I

Read the text below and choose the correct option.

Buy a beach cruiser and help save sea turtles on Kiawah

Every spring, fierce female sea turtles-mostly loggerheads-make their way from the ocean to Kiawah Island during nesting season.

From May through October, Kiawah's beaches are home to 400 nests and thousands of baby loggerheads. But many of these endangered hatchlings would not survive without the island's hands-on nest protection program. Specifícally, the Kiawah Island Turtle Patrol efforts that help 75% of hatchlings make it from their nests to the ocean. Without these efforts: less than 10% have a chance.

Sea turtles are an endangered species and the loggerhead turtle has been on the threatened list since 1978. Over the years, the Kiawah Island Turtle Patrol has become one of the largest volunteer turtle efforts in the United States. From relocating nests to helping hatchlings find the sea, volunteering is open to island residents and guests, and the program relies on the community to help raise awareness about the importance of nesting season.

This May, you'11 see a custom fleet of beach cruisers with an original turtle print designed by Peter Millar at the new Timbers Kiawah Ocean Club and Residences.

“We approached Peter Millar, a favorite on Kiawah, to design a turtle-pattemed bike as a fun way to raise our owners' awareness about the turtles and show our commitment to protecting the wildlife on Kiawah”, says Chris Burden, managing director for Timbers Kiawah.

You don't have to be a Timbers' owner to help: the limited-edition beach cruisers are for sale to the public and 100% of the proceeds go to the turtle patrol. “Kiawah Island is one of the country's most vital nesting areas for loggerhead sea turtles and the turtle patrol is responsible for nesting patrols and monitoring efforts up and down the beach. The contributions will be used to fund their initiatives in whatever way they see fit”, Burden says. Anyone can volunteer in the nesting and hatching programs by contacting Kiawah Island Turtle Patrol.

(Abridged and adapted from https://www.newsweek.com/iawahsave-turtles-1412015)

It is possible to infer from the text that

De modo geral, as variedades alotrópicas de uma determinada substância são caracterizadas por:

Considere as figuras I e II abaixo.

O fenômeno ocorrido na sequência I - II é denominado:

Analise o gráfico abaixo, que representa o aquecimento e o resfriamento de uma substância.

Sobre essse gráfico, é correto afirmar que:

Considere as seguintes equações de neutralização.

H₂SO₄ + 2 NaOH → X + 2 H₂O

H₂SO₄ + NaOH → Y + H₂O

As substâncias que correspondem às letras X e Y são, respectivamente:

A chuva ácida ocorre quando há uma alta concentração de agentes poluentes na atmosfera, como SO₂ e NO₂, que ao reagirem com vapor d'água também presente formam:

Considere dois navios de guerra, uma Corveta e uma Fragata navegando paralelamente e no mesmo sentido em um trecho retilíneo.

Sabendo que a Corveta apresenta comprimento 100 m e se locomove em movimento uniforme com velocidade escalar média de 20 m/s e a Fragata apresenta comprimento 130 m e se locomove também em movimento uniforme mas com velocidade escalar média de 10 m/s. Calcule, em segundos, o intervalo de tempo necessário para que a Corveta ultrapasse a Fragata a partir do momento em que a frente da Corveta estiver posicionada exatamente ao lado da traseira da Fragata e ao finai da ultrapassagem quando a traseira da Corveta estiver posicionada exatamente ao lado da frente da Fragata, e assinale a opção correta.

Uma onda se propaga tal que o seu comprimento é 10 m e a sua frequência é 5,0 Hz. Calcule, respectivamente, a velocidade de propagação da onda no material e seu período de oscilação e assinale a opção correta.

Em relação aos conceitos de mecânica, hidrostática e termologia, assinale a opção correta.

Aplica-se uma força () de intensidade constante 10 N, sempre na mesma direção e sentido, sobre um corpo, inicialmente em repouso, de massa 2,0 kg, localizado sobre uma superfície horizontal sem atrito. Sabendo-se que além da força mencionada atuam sobre o corpo somente o seu peso e a normal, calcule, em metros, o deslocamento escalar sofrido pelo corpo ao final de um intervalo de tempo de 4,0 s de aplicação da referida força e assinale a opção correta, considerando g=10m/s² e o corpo um ponto material.

Em 1820, o físico dinamarquês Oersted montou um experimento que consistia em um circuito elétrico simples constituído por uma bateria, fios de cobre e uma chave que permitia a ele abrir ou fechar o circuito. Tendo colocado próximo a um trecho retilíneo do circuito algumas bússolas, notou que, ao fechar o circuito, as bússolas ali colocadas sofreram uma deflexão, o que permitiu a ele concluir que: