general knowledge Online Quiz - 2970

Africa was historically referred to as the 'Dark Continent' by European explorers in the 19th century, largely due to its relative unknown interior and dense forest cover. The term is now considered outdated and problematic. Australia is the 'Island Continent,' India is a subcontinent, and Antarctica is the 'Frozen Continent.'

Finland is officially known as the 'Land of a Thousand Lakes' despite actually having approximately 187,888 lakes. This nickname refers to the country's abundance of freshwater lakes, which cover about 10% of its total land area. Norway is known for fjords, Spain for beaches, and Iceland for glaciers and geysers.

Australia is universally recognized as the 'Land of Kangaroos' as it is home to all four kangaroo species and the kangaroo is its national animal. Kangaroos are native only to Australia and New Guinea. India, Africa, and Asia are not native habitats for kangaroos.

New York City earned the nickname 'Empire City' because New York State is known as the 'Empire State,' a term popularized by George Washington in 1784. The nickname reflects the city's historical and economic significance. Sydney is in Australia, Zambia and Korea are countries, not cities.

The chip card technology (EMV) was first invented and implemented in the UK in the 1990s, with the first widespread deployment occurring through the 'Chip and PIN' initiative. The US adopted chip technology much later, around 2014-2015. India and other countries followed the UK's lead in adoption.

EMV stands for Europay, Mastercard, and Visa - the three companies that originally developed the chip card standard in 1994 to enhance security and reduce fraud. This global standard is now used worldwide for secure card payments. 'Europe, Mastercard, Visa' is incorrect because it's 'Europay' not 'Europe.'

All Mastercard credit and debit cards begin with the number 5, specifically with the IIN/BIN range 51-55. This is part of the ISO/IEC 7812 standard for card numbering. Visa cards start with 4, American Express with 34 or 37, and Discover with 6011.

Diners Club was the first independent credit card company, founded in 1950 by Frank McNamara. The concept emerged after McNamara forgot his wallet at a restaurant in New York. American Express launched its card in 1958, and Andhra Bank is an Indian bank, not a credit card company.

The first credit card was introduced in 1950 by Diners Club, initially accepted at 27 restaurants in New York City. 1951 saw wider expansion, 1948 is too early, and 1987 is much too late - by then credit cards were already globally established.

'Conveniently' is the correct adverb to modify the verb 'located' and indicates that the train station is situated in a location that is easy to access. 'Conspicuously' means noticeably or obviously, 'considerately' means with thought for others, and both are inappropriate in this context. The sentence describes accessibility, not visibility or thoughtfulness.

'Exposure' is the correct noun meaning the state of being exposed to something, in this case the sun's rays. 'Exposition' means a comprehensive explanation or setting out of something, while 'exhibition' means a public display. Neither fits the context of describing prolonged contact with sunlight, which can indeed cause permanent skin damage.

'Perishable' correctly describes food that will spoil or decay quickly if not refrigerated. While 'edible' and 'consumable' mean food that can be eaten, they don't capture the specific quality of requiring refrigeration to prevent spoilage. Many foods are edible and consumable but don't require refrigeration, whereas perishable foods specifically do.

'Ability' refers to the actual skill, power, or competence to do something, which fits perfectly when discussing someone's skill to lead. 'Capacity' typically refers to the potential or volume to contain or hold something, while 'capability' is more general and refers to potential or ability. 'Ability' is the most precise term for describing actual leadership skill.

'Asset' correctly means a useful or valuable quality or person, which perfectly describes an employee with Chinese language skills. 'Increment' means an increase or addition, 'additive' means a substance added in small quantities, and 'advantage' is close but less precise than 'asset' in this business context. An asset is something that adds value to the organization.

'Although' is the correct subordinating conjunction to introduce a concession clause. It properly connects two ideas: the surprising fact that her salary is higher despite doing the same work. 'Despite' is a preposition that must be followed by a noun phrase, 'however' is an adverb requiring different sentence structure, and 'eventhough' is misspelled (should be 'even though').

'No matter how long' is the correct expression indicating that something must be done regardless of time duration. The phrase 'no matter how' is followed by an adverb of degree or extent. 'Whatever' is inappropriate, 'however' doesn't fit grammatically in this position, and 'how much' refers to quantity rather than duration. The sentence structure requires 'no matter how long it takes'.

'Irrespective' is the correct preposition meaning 'without regard to' or 'regardless of', perfectly fitting the context of a rule applying to all employees regardless of their position. 'Whatever' is too informal, 'inconsiderate' means thoughtless or rude, and 'with respect' means 'showing regard for'. 'Irrespective of' is the standard phrase for showing something applies without exception.

Christmas Day celebrates the birth of Jesus Christ, who is the central figure of Christianity. The Holy Spirit is part of the Trinity, Joseph was Mary's husband, and Mary was Jesus' mother - but none of these are whose birthday is celebrated.

The Bible does not explicitly state the season, but Luke 2:8 mentions shepherds watching their flocks by night, which suggests lambing season (spring). Winter would be too cold for flocks to be in open fields. Christmas is celebrated in winter due to later historical decisions, not biblical evidence.