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La "Guida in linea" sul Web!

Quiz Concorso Segretari comunali e provinciali

MATERIA: INGLESE

Quesiti Risposta Multipla

4413 "Coronaviruses are viruses that circulate among animals; some coronaviruses can infect humans. Many human coronaviruses come from bats which are considered natural hosts of these viruses. The virus is then thought to be passed on through an intermediate host to humans. The first SARS-CoV originated in bats and was transmitted to humans via civet cats, while MERS-CoV emerged in humans through the intermediate host of camels. The precise way in which SARS-CoV-2 was transmitted from animals to humans is currently unknown". According to the text, where do the first SARS-CoV come from?

Bats. Humans. Civet cats. Rats.

4381 Leggere il brano e rispondere alla seguente domanda
President Joe Biden announced that the United States plans to donate 500 million Pfizer Covid-19 vaccine doses globally as part of his efforts to reassert US leadership on the world stage. "America knows first-hand the tragedy of this pandemic. We've had more people die in the United States than anywhere in the world, nearly 600,000 of our fellow Americans," Biden said in remarks after meeting with British Prime Minister Boris Johnson. He added, "We know the tragedy. We also know the path to recovery." The move will also serve to counter efforts by Russia and China to use their own state-funded vaccines to expand their global influence. White House officials brokered a deal with Pfizer to secure half-a-billion doses of its coronavirus vaccine over the course of just four weeks as they raced to secure a deal ahead of the G7 summit, a senior White House official told CNN. Over those four weeks, White House officials -- led by Jeffrey Zients, the White House's coronavirus coordinator whom Biden also tapped to lead the international vaccine distribution effort -- engaged in near-daily negotiations with several US-based vaccine manufacturers, ultimately selecting Pfizer because the company "could deliver the fastest." Hundreds of millions of doses of Russia's Sputnik V vaccine, along with China's Sinovac and Sinopharm shots, have been making their way around the world. Only the Sinopharm vaccine has been accepted into the World Health Organization's COVAX initiative. The White House has said it has been monitoring and is concerned by efforts by Russia and China to use vaccines to make geopolitical gains. Biden had previously committed to sharing 80 million Covid-19 vaccine doses with other countries. Last week, the Biden administration announced a plan to share the first 25 million Covid-19 vaccine doses with the rest of the world and an overall framework of distributing at least 80 million doses by the end of June. About 75% of those donated vaccines will be shared with the global vaccination program called Covid-19 Vaccines Global Access, or COVAX, and about 25% will be shared directly with countries in need, the White House said. Biden said last month the US would share an additional 20 million doses of Covid-19 vaccines by the end of June on top of the 60 million doses of the AstraZeneca vaccine the President had already committed to sharing by July 4. The additional 20 million doses will consist of Moderna, Pfizer and Johnson & Johnson vaccines as well as AstraZeneca, which has to be approved by federal regulators before being shipped overseas.
Read the extract taken from CNN and then choose the correct option. Which of the following is NOT one of the motivations behind the donation ?

To help the US economy recover from the pandemic. To prevent Russia and China from using their vaccines to gain international control. To help other countries avoid the same tragedy that was experienced in the US. To regain the United States' position as a world leader.

4349 "When there's new technology, there are technophobes. In 3500 BC, when a prehistoric man first found a round stone and said, 'Look! A wheel,' his friend probably said, 'That's dangerous. It goes too fast.' In Greece in about 400 BC, Socrates, a famous philosopher, was worried about the fashion for writing. 'Don't write,' he said, 'it's bad for your memory.' He was wrong, but over 2,000 years later technophobes say the same thing about computers - they are bad for your memory". Who claimed that writing was bad for the memory back in 400 BC?

Socrates. Armani. God. Plato.

4317 "John worked for a multinational company as a successful project manager in Brazil and was transferred to manage a team in Sweden. He was very excited about his new role but soon realized that managing her new team would be a challenge." According to the reading, which of these statements is true?

John realized that his new role would be very challenging and exciting. John got scared about his new role, and he decided to resign. John was transferred to Brazil. John refused to be transferred to Sweden.

4285 Leggere il brano e rispondere alla seguente domanda
Up to 10,000 people could be allowed to watch Olympic events in Tokyo this summer, after Japanese health experts approved plans to raise the number of spectators at sports venues. The proposed measure would come into force after a Covid-19 state of emergency in Tokyo and other parts of the country ends on 20 June and would last until the end of August, said Yasutoshi Nishimura, the minister overseeing Japan's coronavirus response. "It is important that we maintain thorough anti-infection measures to prevent a rebound in cases, especially as we foresee a spread of the Delta variant," Nishimura told a government advisory panel, which endorsed the spectator cap. Spectators are currently capped at 5,000 people or 50% of a venue's capacity, whichever is smaller. Tokyo, Osaka and eight other regions are under a state of emergency that is due to end on 20 June. Bars and restaurants have been banned from selling alcohol and must close at 8pm, while people have been urged to avoid non-essential outings and companies encouraged to allow employees to work from home. The Tokyo 2020 organising committee will not make a final decision on whether to allow domestic spectators to attend Olympic events until later this month. Nishimura said health experts had agreed with a government plan that would permit the increase in spectators provided that no special coronavirus infection controls were in place. Reports suggest Japan is likely to retain some rules on restaurant opening hours and other businesses that attract large numbers of people. With overseas sports fans already banned this summer, Japan's government is keen to have a limited number of domestic spectators at Olympic venues to create a semblance of atmosphere. On Tuesday, the International Olympic Committee warned competitors who breached Covid rules would face a range of punishments, including temporary or permanent expulsion from the Games.
Read the extract taken from The Guardian and then choose the correct option. Health experts approved a government plan allowing more spectators:

In the absence of covid-19 prevention measures. And expect that no additional measures will be required. But advises that extra measures are necessary. If no covid-19 controls are conducted on site.

4253 Complete the sentence with the correct tense." I´ll probably get lost unless he ______________ with me.".

Comes. Came. Would come. Had come.

4430 "About 50% of Canadian people are descendants of British and French immigrants who settled in the country in the 16th century. A wave of immigration in the late 19th and 20th centuries brought people from many other European nations, such as Germany and Italy. Today, most new immigrants come from Asia. The original inhabitants of Canada, the Inuit People and First Nations, now account for less than 4% of the population". Where do most of Canada's new immigrants currently come from?

Asia. Australia. Central Africa. Europe.

4398 Complete the sentence with the correct tense. "If you had told me earlier, I ___________ to help you".

Would have been able. Were able. Had been able. Can.

4366 Complete the sentence with the most correct and proper option. "He took... his father. He's really clever too".

After. Over. In. With.

4334 Leggere il brano e rispondere alla seguente domanda
The aviation industry is in crisis, there's a global push to cut carbon emissions, and many of us haven't stepped on a plane or hugged far-flung loved ones in more than a year. But now a fresh bunch of start-ups are working on supersonic and hypersonic projects. Last October frontrunner Boom Supersonic was the first to roll out an actual demonstrator aircraft, the XB1. "That barrier of ??me is what keeps us apart. We believe it's deeply important to break the time barrier, more so than the sound barrier", said Blake Scholl, Boom Supersonic founder and CEO. Designed to seat between 65 and 88 people, Overture will focus on over 500 primarily transoceanic routes that will benefit from the aircraft's Mach-2.2 speeds -- more than twice as fast as today's subsonic commercial jets. A journey from New York to London would take just three hours and 15 minutes while Los Angeles to Sydney would be cut down to eight and a half hours. Breaking the time barrier could be life-changing, says Scholl. "It changes where we can vacation, changes where we can do business, changes who you can fall in love with or you can be close to." Accessibility is key. His aim is that airlines will be able to set fares at a price point similar to business class -- unlike Concorde, which by the '90s was charging around $12,000 for a round trip, or $20,000 in today's money. "As things get back into growth mode," says Scholl, "There's an opportunity to build a new-generation fleet that's got supersonic baked into it. That actually makes it easier to adopt." Then there's the plane's lean 199 feet (60 meters) of supersvelte lines, with no space inside for those undesirable middle seats -- an advantage post-pandemic. "Supersonic's got some inherent advantages," says Scholl. "It's about the same form factor as a 757, so it fits in narrow-body gates, which actually causes airlines to really love it." Wide-body gates are at a premium in today's super-congested airports, so big fat airplanes can be hard to find space for -- but not so for a humble Boeing 757 or a Boom Overture. The major obstacle is that "beyond just accomplishing the speed, it generates a ferocious amount of heat. Any conventional engine that you put together would melt." What will be needed is further advances in material science -- and it's dependent on further invention or discovery. Interest in Boom's project has been high, the company says it currently has $6 billion in pre-orders of Overture aircraft.
Read the extract taken from CNN and then choose the correct option. What is the company's biggest obstacle?

The need for new technology. Lack of interest. It costs $6 billion. Achieving the speed.

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