Questões Militares de Inglês

Foram encontradas 4.268 questões

Q670893 Inglês
An old axiom says that in order to know where you are going, you first have to know where you are. To that, add that you should know which way you are facing. Makers of wireless handsets, proving the old axiom true, have already installed Global Positioning System (GPS) receivers, and are now poised to flood the market with phones containing tiny electronic compasses that allow the gadget to sense exactly what direction it’s facing.
What general idea underlies the paragraph?
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Q670892 Inglês
Recently, I was looking for something online, or probably browsing aimlessly, when I happened on a name I hadn’t thought of since I was a child: Alfred P. Morgan. Someone had uploaded a digitized version of The Boy Electrician. I was instantly swept back more than half a century to my local library. In my mind I saw the familiar metal shelving and the blue-gray binding of my favorite book, also written – and illustrated – by Morgan: The Boys’ First Book of Radio and Electronics.
Which of the following expressions is a synonym for ‘aimlessly’ on the first line of the text?
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Q670891 Inglês
Recently, I was looking for something online, or probably browsing aimlessly, when I happened on a name I hadn’t thought of since I was a child: Alfred P. Morgan. Someone had uploaded a digitized version of The Boy Electrician. I was instantly swept back more than half a century to my local library. In my mind I saw the familiar metal shelving and the blue-gray binding of my favorite book, also written – and illustrated – by Morgan: The Boys’ First Book of Radio and Electronics.
What is known about Alfred P. Morgan?
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Q670890 Inglês
Soon enough, say some engineers, miniature wireless sensors will be located in spots where it would be inconvenient, to say the least, to change their batteries – inside your body, within the steel and concrete of buildings, in the dangerous innards of chemical plants. But today, even the most robust nodes can be counted on to last only a few years. Ideally, engineers need wireless sensors that can last forever without external power sources or battery changes. According to research presented in December at the International Electron Devices Meeting, in Baltimore, that dream is within reach.
The expression ‘to say the least’ in the text suggests that…
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Q670889 Inglês
Soon enough, say some engineers, miniature wireless sensors will be located in spots where it would be inconvenient, to say the least, to change their batteries – inside your body, within the steel and concrete of buildings, in the dangerous innards of chemical plants. But today, even the most robust nodes can be counted on to last only a few years. Ideally, engineers need wireless sensors that can last forever without external power sources or battery changes. According to research presented in December at the International Electron Devices Meeting, in Baltimore, that dream is within reach.
What does the sentence “According to research presented in December at the International Electron Devices Meeting, in Baltimore, that dream is within reach.” imply about the text?
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Q670888 Inglês
Soon enough, say some engineers, miniature wireless sensors will be located in spots where it would be inconvenient, to say the least, to change their batteries – inside your body, within the steel and concrete of buildings, in the dangerous innards of chemical plants. But today, even the most robust nodes can be counted on to last only a few years. Ideally, engineers need wireless sensors that can last forever without external power sources or battery changes. According to research presented in December at the International Electron Devices Meeting, in Baltimore, that dream is within reach.
What inconvenience is mentioned in the text?
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Q670887 Inglês
The history of technology is full of breakthroughs in one field that wound up working wonders in a related one. The 300B vacuum tube, introduced by Western Electric in 1937 to amplify telephone signals, found a far more enduring use as a high-fidelity audio amplifier. The atomic clocks first used in the 1960’s by the U.S. military to track Sputnik and later to validate Albert Einstein’s relativity theories are now the basis of Global Positioning System. And of course, the magnetron, invented in the 1920’s at General Electric and used in radars during World War II, later found itself repurposed as the basis for the microwave oven.
According to the text, complete the sentence: “The microwave oven…”
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Q670886 Inglês
The history of technology is full of breakthroughs in one field that wound up working wonders in a related one. The 300B vacuum tube, introduced by Western Electric in 1937 to amplify telephone signals, found a far more enduring use as a high-fidelity audio amplifier. The atomic clocks first used in the 1960’s by the U.S. military to track Sputnik and later to validate Albert Einstein’s relativity theories are now the basis of Global Positioning System. And of course, the magnetron, invented in the 1920’s at General Electric and used in radars during World War II, later found itself repurposed as the basis for the microwave oven.
According to the text, what is correct to say?
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Q670885 Inglês
Scientists say juggling e-mail, phone calls and other incoming information can change how people think and behave. They say our ability to focus is being undermined by bursts of information. These play to a primitive impulse to respond to immediate opportunities and threats. The stimulation provokes excitement — a dopamine squirt — that researchers say can be addictive. In its absence, people feel bored. The resulting distractions can have deadly consequences, as when cell phone-wielding drivers and train engineers cause wrecks. And for millions of people these urges can inflict nicks and cuts on creativity and deep thought, interrupting work and family life. 
The text states that human beings instinctively …
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Q670883 Inglês
Is ‘Facebook’, the social networking website, making us narcissist? A new book argues we’re much more self-absorbed nowadays, stating that technology is to blame. I tweet, therefore I am. Or is it, I tweet, therefore I am insufferable? As if adult celebrities that pop out on the red carpets weren’t clue enough, we now have statistical evidence that we are a lot more in love with ourselves than we used to be. This social phenomenon has raised fields of research to academic studies nowadays. In the book ‘The Narcissism Epidemic: Living in the Age of Entitlement’, Jean M. Twenge, a professor of psychology at San Diego State University, and W. Keith Campbell, a social psychologist at the University of Georgia, look to the Narcissistic Personality Inventory, which measures self-regard, materialism, and lack of empathy. They found that the number of college students scoring high on the test has risen by 30 percent since the early 1980’s. 
What has NOT been encouraging people to act the way described in the text?
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Q670882 Inglês
Is ‘Facebook’, the social networking website, making us narcissist? A new book argues we’re much more self-absorbed nowadays, stating that technology is to blame. I tweet, therefore I am. Or is it, I tweet, therefore I am insufferable? As if adult celebrities that pop out on the red carpets weren’t clue enough, we now have statistical evidence that we are a lot more in love with ourselves than we used to be. This social phenomenon has raised fields of research to academic studies nowadays. In the book ‘The Narcissism Epidemic: Living in the Age of Entitlement’, Jean M. Twenge, a professor of psychology at San Diego State University, and W. Keith Campbell, a social psychologist at the University of Georgia, look to the Narcissistic Personality Inventory, which measures self-regard, materialism, and lack of empathy. They found that the number of college students scoring high on the test has risen by 30 percent since the early 1980’s. 
What kind of human behavior is central to the study mentioned in the text?
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Q670881 Inglês
The British communications _____ has released a road map calling for the completion of the nation’s move from analog FM to the digital audio broadcast (DAB) standard by the end of 2015.
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Q670880 Inglês
Advocates of hydrogen-fuel-cell propulsion have a new _____ for their technology: trolleys. Engineers and transit planners concluded that streetcars are an ideal early application for hydrogen propulsion.
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Q670879 Inglês
AT&T said presale _____ were 10 times higher than they were for the previous version of the iPhone.
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Q670878 Inglês
A different and somewhat _____ approach than changing all the rules may work when a product fails to comply but still satisfies the purpose of the regulations. In these cases, minor adjustments may save a lot of the work done before.
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Q670877 Inglês
Before _____ ways to accelerate the process, I should give a few more details on how the system works.
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Q670811 Inglês
“maneuvered”, (line 6), means
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Q670810 Inglês
Reading the poem leads to the conclusion that
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Q670809 Inglês
“regardless of”, (line 10), is closest in meaning to
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Q670808 Inglês

Fill in the blank with the suitable option:

“... a customs duty of 50% shall be levied on the exceeding amount.”, (lines 14 and 15), leads to the conclusion that a tax _____ be charged by customs when a traveler exceeds the purchase ceiling.

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Respostas
2301: B
2302: D
2303: B
2304: C
2305: C
2306: C
2307: D
2308: B
2309: E
2310: D
2311: A
2312: B
2313: D
2314: A
2315: B
2316: D
2317: C
2318: B
2319: D
2320: D