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Currency Wiki2Web Clarity Challenge

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Study Guide: The Evolution and Function of Currency

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The Evolution and Function of Currency Study Guide

Foundations and Early Forms of Currency

The definition of currency is limited solely to physical forms such as banknotes and coins.

Answer: False

Explanation: Currency is broadly defined as any standardized form of money used as a medium of exchange, encompassing not only physical forms like banknotes and coins but also other representations of value within an economic system.

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The earliest form of currency described involved receipts for grain stored in Mesopotamian temples.

Answer: True

Explanation: The earliest forms of currency mentioned include receipts for grain stored in temple granaries, utilized in ancient Mesopotamia and Egypt.

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Metals were initially used in currency development primarily as coinage.

Answer: False

Explanation: In the initial stages of currency development, metals primarily served as symbols representing value stored in commodities, laying the groundwork for trade before the widespread adoption of standardized coinage.

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According to the text, what is the fundamental definition of currency?

Answer: A standardization of money in any form used as a medium of exchange.

Explanation: The fundamental definition provided is that currency is a standardization of money in any form used as a medium of exchange, encompassing various representations of value within an economy.

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What was the earliest form of currency mentioned, originating in ancient Mesopotamia and Egypt?

Answer: Receipts for stored grain

Explanation: The earliest form of currency mentioned, originating in ancient Mesopotamia and Egypt, consisted of receipts for stored grain.

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According to the text, what role did metals play in the *initial* stages of currency development?

Answer: They served as symbols representing value stored in commodities.

Explanation: In the initial stages of currency development, metals primarily functioned as symbols representing value stored in commodities, preceding their use in coinage.

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Evolution of Monetary Systems: Commodity, Representative, and Fiat

The Euro and the Japanese Yen are examples of government-issued fiat currencies.

Answer: True

Explanation: The Euro and the Japanese Yen are indeed examples of government-issued fiat currencies, deriving their value from governmental decree and public trust rather than intrinsic worth.

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Commodity money derives its value from a government's decree.

Answer: False

Explanation: Commodity money derives its value from the intrinsic worth of the commodity itself (e.g., gold, silver), whereas fiat money derives its value from government decree and public trust.

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Which of the following is cited as an example of a government-issued fiat currency?

Answer: The U.S. Dollar (US$)

Explanation: The U.S. Dollar is cited as an example of a government-issued fiat currency, whose value is based on governmental decree and public trust.

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Which monetary system is defined by its value being guaranteed by a claim on precious metal reserves?

Answer: Representative money

Explanation: Representative money is defined by its value being guaranteed by a claim on precious metal reserves held in reserve.

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Historical Milestones in Currency Development

The oxhide ingot trading system ended due to the widespread adoption of coinage.

Answer: False

Explanation: The oxhide ingot trading system likely ended due to broader societal collapses, such as the Bronze Age collapse, rather than solely the adoption of coinage.

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The world's oldest coin is attributed to the ancient Greeks.

Answer: False

Explanation: The creation of the world's oldest coin is attributed to Croesus of Lydia, with coinage subsequently appearing among the Greeks and Persians.

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Historically, Africa used standardized metal bars as its primary form of currency.

Answer: False

Explanation: Historically, Africa utilized a diverse array of currency forms, including beads, ingots, ivory, weapons, livestock, manilla currency (rings), and shell money, rather than solely standardized metal bars.

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Metal coins were stamped to guarantee their weight and purity, aiding the development of banking.

Answer: True

Explanation: The stamping of metal coins to assure their weight and purity established a reliable unit of account, which was instrumental in facilitating commerce and the subsequent development of banking systems.

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In major economies, gold coins were typically used for everyday small transactions.

Answer: False

Explanation: In major economies, gold coins were typically reserved for large purchases and significant transactions, while copper and silver coins were used for everyday smaller transactions.

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Paper money was introduced in China primarily because copper coins became too heavy for large transactions.

Answer: True

Explanation: The introduction of paper money in premodern China was driven by the need for a less cumbersome medium of exchange than heavy copper coins, particularly for large transactions and lending.

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Woodblock printing was the sole technology used for mass-producing paper money in China.

Answer: False

Explanation: While woodblock printing was crucial, the development of movable type printing by Bi Sheng also contributed significantly to the mass production of paper money in premodern China.

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The medieval Islamic world saw the introduction of credit and cheques.

Answer: True

Explanation: The medieval Islamic Golden Age was a period of significant financial innovation, including the early development and widespread use of credit, cheques, and various banking practices.

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Sweden was the first European country to regularly introduce paper currency.

Answer: True

Explanation: Sweden introduced paper currency on a regular basis in 1661, marking its pioneering role in European adoption of this monetary form.

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Polymer currency, first introduced in Australia, is made from traditional paper materials.

Answer: False

Explanation: Polymer currency, first developed and circulated in Australia in the late 1980s, is made from polymer materials, not traditional paper.

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Cowry shells were historically used as currency in parts of Africa.

Answer: True

Explanation: Cowry shells, among other diverse items, were historically utilized as a form of currency in various regions of Africa.

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Who is credited with creating the world's oldest coin, according to the provided text?

Answer: Croesus of Lydia

Explanation: The creation of the world's oldest coin is attributed to Croesus of Lydia.

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Which of the following was mentioned as a diverse form of currency used historically in Africa?

Answer: Manilla currency (rings)

Explanation: Manilla currency, in the form of rings, was historically used in parts of Africa, alongside other diverse forms of currency.

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How did the stamping of metal coins facilitate commerce?

Answer: It standardized their weight and purity, establishing a unit of account.

Explanation: Stamping metal coins standardized their weight and purity, thereby establishing a reliable unit of account that greatly facilitated commerce and the development of banking.

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In the tiered system of coinage described, which type of coin was typically used for large purchases?

Answer: Gold coins

Explanation: Gold coins were typically utilized for large purchases and significant state expenditures within the tiered coinage systems of major economies.

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Why was paper money introduced in premodern China?

Answer: To provide a less cumbersome medium of exchange than copper coins.

Explanation: Paper money was introduced in premodern China primarily to offer a less cumbersome medium of exchange compared to heavy copper coins, facilitating larger transactions and lending.

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Which technological advancement, besides movable type, was crucial for mass-producing paper money in China?

Answer: Woodblock printing methods.

Explanation: Woodblock printing methods were a crucial technological advancement, alongside movable type, for the mass production of paper money in premodern China.

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Which of the following financial innovations was NOT mentioned as originating in the medieval Islamic Golden Age?

Answer: Central banking

Explanation: While credit, cheques, savings accounts, and exchange rates were mentioned as innovations of the medieval Islamic Golden Age, central banking as a formal institution is not explicitly listed among them in the provided text.

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In what year was paper currency first regularly introduced in Europe?

Answer: 1661

Explanation: Paper currency was first regularly introduced in Europe in the year 1661, by Sweden.

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What was a significant risk associated with paper currency mentioned in the text?

Answer: Authorities could print more notes than specie backing, causing inflation.

Explanation: A significant risk associated with paper currency was the potential for issuing authorities to print excessive amounts of notes beyond their specie backing, leading to inflationary pressures.

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Polymer currency, first developed in the 1980s, is characterized by being made from:

Answer: Special polymer materials

Explanation: Polymer currency is characterized by its construction from special polymer materials, offering enhanced durability and security features compared to traditional paper banknotes.

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Modern Currency Systems and Exchange Rates

International trade relies on currencies acting solely as a medium of exchange.

Answer: False

Explanation: While acting as a medium of exchange is a primary function, currencies also function as stores of value and are traded in foreign exchange markets, influencing international trade and investment through their relative values.

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During the 19th century, the US exclusively used gold as legal tender for taxes.

Answer: False

Explanation: During the 19th century, both gold and silver served as legal tender for taxes in the US. The attempt to maintain a bimetallic standard, where both metals backed currency, was a complex monetary policy challenge.

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The 'Nixon shock' refers to the United States abandoning the gold standard.

Answer: True

Explanation: The 'Nixon shock' in 1971 marked the United States' unilateral decision to suspend the convertibility of the dollar into gold, effectively abandoning the gold standard.

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In July 2025, the Euro was estimated to be the most frequently used currency in world payments.

Answer: False

Explanation: According to SWIFT estimates for July 2025, the United States dollar was the most frequently used currency in world payments, with the Euro ranking second.

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Central banks typically have the sole authority to issue currency within their jurisdiction.

Answer: True

Explanation: Central banks generally hold the exclusive authority to issue currency within their jurisdiction and regulate its circulation through monetary policy.

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Floating exchange rates are determined by government intervention.

Answer: False

Explanation: Floating exchange rates are determined by market forces of supply and demand, whereas government intervention is characteristic of fixed or managed exchange rate systems.

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A nonconvertible currency can be freely traded on international markets.

Answer: False

Explanation: Nonconvertible currencies are not traded on international markets and cannot be freely converted, unlike fully convertible currencies.

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Capital flows are not a factor influencing the exchange ratio between currencies.

Answer: False

Explanation: Capital flows are one of the primary factors, alongside trade in goods and services and national policies, that influence the exchange ratio between currencies.

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Adequate international reserves are a requirement for currency convertibility.

Answer: True

Explanation: Adequate international reserves are essential for maintaining currency convertibility, ensuring a country can manage its balance of payments and facilitate cross-border capital flows.

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Bimetallism involves using only gold to back a nation's currency.

Answer: False

Explanation: Bimetallism refers to a monetary system that uses both gold and silver to back a nation's currency, not exclusively gold.

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Currency convertibility allows a local currency to be exchanged for foreign currency without restriction.

Answer: False

Explanation: Currency convertibility implies the ability to exchange local currency for foreign currency, but it can range from fully unrestricted to partially restricted, depending on the currency's status.

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A 'reasonable and open economy' is irrelevant for currency convertibility.

Answer: False

Explanation: A reasonable and open economy, along with adequate international reserves, is a crucial requirement for maintaining currency convertibility and managing international balance of payments.

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How do currencies function in foreign exchange markets according to the text?

Answer: Their relative values are determined, influencing trade and investment.

Explanation: In foreign exchange markets, currencies function such that their relative values are determined, which in turn significantly influences international trade and investment dynamics.

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What event in 1971 marked the United States' departure from the gold standard?

Answer: The Nixon shock

Explanation: The event in 1971 that marked the United States' departure from the gold standard is known as the Nixon shock.

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According to SWIFT estimates for July 2025, which currency ranked second in world payments?

Answer: Euro

Explanation: According to SWIFT estimates for July 2025, the Euro ranked second in world payments, following the United States Dollar.

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What is the typical role of a central bank regarding currency?

Answer: To control monetary policy and issue currency.

Explanation: The typical role of a central bank involves controlling monetary policy and holding the exclusive authority to issue currency within its jurisdiction.

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Exchange rates determined solely by market supply and demand are classified as:

Answer: Floating exchange rates

Explanation: Exchange rates determined solely by market supply and demand are classified as floating exchange rates.

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Which type of currency has significant restrictions on international trading and requires special approval for conversion?

Answer: Partially convertible currency

Explanation: Partially convertible currency is characterized by significant restrictions on international trading and requires special approval for conversion.

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Which of the following is NOT listed as a factor determining the exchange ratio between currencies?

Answer: Historical gold reserves

Explanation: While trade, capital flows, and national policies are listed as factors determining currency exchange ratios, historical gold reserves are not explicitly mentioned as a direct determinant in this context.

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What is a key requirement for currency convertibility related to a country's financial health?

Answer: Adequate international reserves.

Explanation: Adequate international reserves are a key requirement for currency convertibility, ensuring a country can manage its financial health and balance of payments.

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Digital Currencies and Cryptocurrencies

China's digital renminbi is cited as a definitively successful example of government-backed digital currency.

Answer: False

Explanation: The text indicates that the success of government-backed digital currencies, such as China's digital renminbi, remains uncertain and is an evolving concept.

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Cryptocurrencies like Bitcoin are issued and backed by a government monetary authority.

Answer: False

Explanation: Cryptocurrencies such as Bitcoin are decentralized and not issued or backed by any government monetary authority; their value is market-driven.

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The U.S. IRS treats virtual currency as currency for tax purposes, similar to the US dollar.

Answer: False

Explanation: The U.S. Internal Revenue Service (IRS) classifies virtual currency as property for federal income-tax purposes, not as currency equivalent to the US dollar.

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The U.S. Commodity Futures Trading Commission classifies Bitcoin as a financial service.

Answer: False

Explanation: In 2019, the U.S. Commodity Futures Trading Commission (CFTC) classified Bitcoin and similar virtual assets as commodities, not financial services.

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How does the U.S. IRS classify virtual currency for tax purposes?

Answer: As property.

Explanation: The U.S. IRS classifies virtual currency as property for federal income-tax purposes, meaning standard property transaction principles apply.

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What classification did the U.S. Commodity Futures Trading Commission give to Bitcoin in 2019?

Answer: A commodity

Explanation: In 2019, the U.S. Commodity Futures Trading Commission (CFTC) declared Bitcoin to be a commodity.

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Governments express concerns that cryptocurrencies facilitate illegal activities such as:

Answer: Scams, ransomware, and terrorism financing.

Explanation: Governments have voiced concerns that cryptocurrencies can facilitate illegal activities, including scams, ransomware, and terrorism financing.

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Alternative and Local Currencies

Local currencies are intended for trade within a specific, small geographical area.

Answer: True

Explanation: Local currencies are designed to facilitate trade within a defined, often small, geographical region and are not typically backed by a national government.

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Arguments against local currencies include potential interference with economies of scale.

Answer: True

Explanation: Critics argue that local currencies can impede economies of scale and comparative advantage, potentially limiting broader economic efficiencies.

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Currency and credit scarcity resulting from high lending rates prompted the creation of LETS on Vancouver Island.

Answer: True

Explanation: The establishment of the original LETS (Local Exchange Trading System) on Vancouver Island in the early 1980s was a direct response to currency and credit scarcity exacerbated by high central bank lending rates.

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What is a potential argument *against* the use of local currencies?

Answer: They can interfere with economies of scale.

Explanation: A potential argument against local currencies is that they may create barriers that interfere with economies of scale and comparative advantage.

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Currency Characteristics, Regulation, and Terminology

Gresham's Law suggests that 'good money drives out bad money' from circulation.

Answer: False

Explanation: Gresham's Law posits that 'bad money drives out good money' from circulation, meaning that less intrinsically valuable currency tends to circulate more widely when it coexists with more valuable currency.

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The principle of 'lex monetae' grants international bodies the authority to determine a nation's currency.

Answer: False

Explanation: The principle of 'lex monetae' asserts the sovereign right of a nation-state to determine its own currency, not the authority of international bodies.

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ISO 4217 codes are designed to ensure currency symbols are unique worldwide.

Answer: False

Explanation: ISO 4217 codes are three-digit alphabetic codes that denote currencies, but they are not primarily designed to ensure the uniqueness of currency *symbols*, which can often be ambiguous.

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The dollar sign ($) is a universally unique symbol for all currencies that use it.

Answer: False

Explanation: Currency symbols, such as the dollar sign ($), are often not unique and are used for multiple currencies, leading to potential ambiguity in international contexts.

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The word 'currency' originates from a Latin word meaning 'stable' or 'unchanging'.

Answer: False

Explanation: The term 'currency' derives from the Latin 'currens,' meaning 'running' or 'traversing,' reflecting its function in circulation, not inherent stability.

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The '200% total' in currency trading volume indicates the sum of all currencies traded.

Answer: False

Explanation: The '200% total' in currency trading volume tables represents each trade being counted twice (once for the buy side and once for the sell side), reflecting the total volume of transactions.

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The concept of 'lex monetae' implies that foreign powers dictate a nation's currency.

Answer: False

Explanation: 'Lex monetae' signifies that a sovereign state holds the exclusive authority to determine its own currency, rather than being dictated by foreign powers.

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The Japanese Yen is an example of a currency that uses fractional units.

Answer: False

Explanation: Currencies such as the Japanese Yen do not utilize smaller fractional units.

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Mauritania and Madagascar are the only countries still using fractional units based on the decimal system.

Answer: False

Explanation: Mauritania and Madagascar are noted for having theoretical fractional units not based on the decimal system, but these are largely disused due to inflation, and the statement implies they are decimal-based, which is incorrect.

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Gresham's Law, 'bad money drives out good,' implies that:

Answer: Less intrinsically valuable currency tends to circulate more.

Explanation: Gresham's Law implies that when two forms of currency with different intrinsic values circulate concurrently, the one with lesser intrinsic value (the 'bad money') will tend to be used for transactions, driving the more valuable 'good money' out of circulation.

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The principle of 'lex monetae' asserts that:

Answer: A sovereign state determines its own currency.

Explanation: The principle of 'lex monetae' asserts that a sovereign state possesses the exclusive authority to determine its own currency.

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What is the primary function of ISO 4217 codes?

Answer: To denote currencies using three-digit alphabetic codes.

Explanation: The primary function of ISO 4217 codes is to denote currencies using standardized three-digit alphabetic codes, facilitating clear identification in international transactions.

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Why are currency symbols like the dollar sign often non-unique?

Answer: International standards for symbols have not been established.

Explanation: Currency symbols often lack uniqueness because international standards for their creation and usage have not been universally established, leading to ambiguity.

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The etymological origin of 'currency' relates to the Latin word 'currens,' meaning:

Answer: Running or traversing

Explanation: The word 'currency' originates from the Latin 'currens,' meaning 'running' or 'traversing,' reflecting its function in circulation.

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What does the '200% total' represent in currency trading volume tables?

Answer: Each currency trade counted twice (buy and sell side).

Explanation: The '200% total' in currency trading volume tables signifies that each trade is counted twice, once for each currency involved in the transaction.

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Which of the following currencies is mentioned as lacking fractional units?

Answer: Japanese Yen

Explanation: The Japanese Yen is cited as an example of a currency that does not have smaller fractional units.

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