Questões Militares Comentadas para aspirante da escola naval

Considere uma urna contendo cinco bolas brancas, duas pretas e três verdes. Suponha que três bolas sejam retiradas da urna, de forma aleatória e sem reposição. Qual é, aproximadamente, a probabilidade de que as três bolas retiradas tenham a mesma cor?

A área da região limitada pelos gráficos das funções é igual a:

Which is the correct way to complete the text below?

You can now edit and format your Google Docs by voice

About six months ago, Google ______ voice typing for Google Docs on the web ______ you to dictate your text into a document. Today it's taking this feature a step further by also allowing you to edit and format your text by voice, too.

This ______ you can now say things like "select all, " "align center", "bold", "got to end of line", or "increase font size" and Google Docs ______ and follow your commands. You can find a full list of available commands here .

(http://techcrunch.com/2016/02/24/you-can-now-edit-and-format-your-google-docs-by-voice/)

Which of the options completes the sentence correctly?

Surveys have found that even though 80% of smokers would like to quit smoking, less than five percent are able to quit on their own ______ the highly addictive properties of nicotine.

(http://www.spine-health.com/we11ness/stop-smoking)

Choose the correct option to complete this novel excerpt.

"Where is Louisia?", shouted Paul.

"Paul", said Mrs Schobert softly [...] "Louisia has not _________ nor ______ . She has not ________ home — yet. I am sorry. I don't know what to think."

(HOOD, P.F.F.; HOOD, C.L. Tomorrow, soldier. Part Three: Himmler's Gas Station. An autobiographical novel in four parts. Milton Keynes: UK. Author House, 2007, p.40.)