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Welcome to The Globe and Mail’s business and investing news quiz. Join us each week to test your knowledge of the stories making headlines. Our business reporters come up with the questions, and you can show us what you know.

This week: Artificial intelligence companies are powering a surge in the stock market, but not everyone believes the sector’s prosperity is here to stay. Who said that? Take our quiz and find out.


1Everything is going up! And up! Gold surged to a record peak this week as it burst past:
a. US$2,000 per troy ounce
b. US$3,000 per troy ounce
c. US$4,000 per troy ounce
d. US$5,000 per troy ounce

c. US$4,000 per troy ounce. Gold has doubled over the past two years and this week rocketed past US$4,000 a troy ounce. What’s driving the bullion frenzy? It’s not entirely clear, but it’s tough to argue with such powerful momentum.

2The stock market is also enjoying an epic run, powered largely by companies in the artificial intelligence sector. Who warned this week of a potential AI bubble?
a. The Bank of England
b. The Banque de France
c. The Bank of Canada
d. The U.S. Federal Reserve

a. The Bank of England. On Wednesday, the Bank of England flagged the growing risk that tech stock prices could burst. Hours later, the head of the International Monetary Fund raised a similar alarm.

3Okay, okay, maybe it’s not all doom and gloom. Which famous tech leader recently acknowledged that the huge run-up in AI stocks is a bubble, but said it was a ‘good’ bubble?
a. Elon Musk
b. Jeff Bezos
c. Mark Zuckerberg
d. Larry Ellison

b. Jeff Bezos. Mr. Bezos, the founder of Amazon.com, told an Italian tech conference that artificial intelligence is currently in an “industrial bubble,” with some prices disconnected from reality. However, he said AI is “real” and will bring big benefits to society.

4Despite surging markets, not all is bliss and kumbaya. Which world leader said of another world leader this week that he “is a nice man but he can be very nasty”?
a. U.S. President Donald Trump said it of Canadian Prime Minister Mark Carney
b. Mr. Carney said it of Mr. Trump
c. Mr. Trump said it of Russian President Vladimir Putin
d. Mr. Carney said it of British Prime Minister Keir Starmer

a. U.S. President Donald Trump said it of Canadian Prime Minister Mark Carney. Their talks seemed more genial than past negotiations, but settled little, especially when it came to the contentious matter of the U.S.-Mexico-Canada Agreement, or USMCA. Mr. Trump suggested he might walk away from the deal, which is up for review next year and instead pursue separate trade pacts with Canada and Mexico. So who’s really the nasty one?

5U.S. President Donald Trump keeps on finding new enemies. Which product did he hit with heavy new tariffs this week?
a. Large trucks
b. Mattresses
c. Maple syrup
d. X-ray machines

a. Large trucks. Mr. Trump said all medium- and heavy-duty trucks imported into the U.S. will face a 25 per cent tariff rate starting Nov. 1. The announcement is a bit baffling, since making trucks more expensive will raise the cost of transportation for all products – not a great outcome for someone who says he wants to tame inflation.

6Why did the share price of Vancouver-based Trilogy Metals soar this week?
a. It found a new lithium deposit
b. It announced it had amassed a bitcoin hoard
c. It said it was being acquired by Anglo American
d. It announced the U.S. government is investing in its shares

d. It announced the U.S. government is investing in its shares. The U.S. government is paying US$35.6-million for a 10 per cent stake in Canadian junior miner Trilogy Metals as part of an aggressive push by the Trump administration to bolster national security by improving U.S. access to key critical minerals. Trilogy shares surged by more than 210 per cent on the news.

7A report this week from an Ontario accountants group urged a sweeping overhaul of Canada’s tax system. Among other things, a bit of simplification might help. How long is the Income Tax Act?
a. 370 pages
b. 1,370 pages
c. 2,700 pages
d. 3,700 pages

d. 3,700 pages. The report, from the Chartered Professional Accountants of Ontario, recommended that Ottawa form a royal commission to conduct a thorough review of the entire Canadian tax system – the first such review since 1962. Since then, the Income Tax Act has swelled to around 3,700 pages.

8Tesla is trying to reverse falling sales of its aging lineup as it faces rising competition in Europe and China, as well as the end of a U.S. tax credit for electric vehicles. So what did the automaker do this week?
a. It extended the warranty on its vehicles
b. It unveiled a new Cybertruck
c. It launched a couple of lower-cost models
d. It announced a vehicle aimed at the taxi market

c. It launched a couple of lower-cost models. Tesla rolled out “affordable” versions of its best-selling Model Y SUV and its Model 3 sedan, but the starting prices of US$39,990 and US$36,990 strike some observers as still too high.

9Why was a New Brunswick seafood processor just hit with a record $1-million fine?
a. It broke health rules
b. It violated rules of a migrant workers’ program
c. It mislabelled products to avoid tariffs
d. It refused to let employees work Sundays

b. It violated rules of a migrant workers’ program. Bolero Shellfish Processing Inc., based in Saint-Simon, N.B., was fined $1-million for violating rules of the Temporary Foreign Worker Program – the largest fine that the federal government has ever levied on a company for misusing the program for migrant labour.

10Why did consulting firm Deloitte just issue a refund to the Australian government for a report on the country’s welfare system?
a. It added up its subtotals incorrectly
b. It largely copied a previous report done for a Canadian agency
c. Some of the report was plagiarized
d. The report was full of AI-generated errors

d. The report was full of AI-generated errors. Hey, isn’t AI supposed to be a huge productivity boost? Maybe not. Deloitte Australia will partially refund the AUD$440,000 (CAD$405,000) that the Australian government paid for a report that was littered with apparent AI-generated errors, including a fabricated quote from a federal court judgment and references to nonexistent academic research papers.

11French Prime Minister Sébastien Lecornu stunned the country by resigning this week, after barely a month on the job. He was done in by the country’s persistent inability to deal with its broken finances. How many French prime ministers have resigned over the past year?
a. Two
b. Three
c. Four
d. Five

b. Three. Mr. Lecornu was the third French prime minister to resign in the past year. His departure – hours before his first cabinet meeting – will pile more pressure on French President Emmanuel Macron to either find someone else who can form a government or call parliamentary elections.

12What does the Bank of Canada say Canada’s banking sector needs now?
a. Tighter regulations
b. More AI
c. More competition
d. Lower taxes

c. More competition. The Bank of Canada warned this week against imposing more regulations on the financial sector. Instead, it urged measures to encourage more competition in the industry.

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