WGU C211 GLOBAL ECONOMICS FINAL EXAM
2026 – MOST TESTED QUESTIONS &
VERIFIED ANSWERS | MICRO, MACRO &
INTERNATIONAL TRADE PRACTICE TEST
(GRADED A+)
WGU C211 GLOBAL ECONOMICS FINAL EXAM 2026
• This practice test covers 200 verified exam-style questions across
Microeconomics, Macroeconomics, and International Trade — designed to mirror
the actual WGU C211 assessment format with highlighted correct answers and
detailed EXPERT RATIONALE for effective self-study.
• Use this material by attempting each question first before checking the correct
answer and EXPERT RATIONALE, focusing extra attention on any topic where you
find yourself frequently choosing the wrong option.
1. What does the Law of Demand state?
A) As price increases, quantity demanded increases
B) As price decreases, quantity demanded decreases
C) As income increases, demand shifts right
D) As price increases, quantity demanded decreases, ceteris paribus
E) Supply and demand move in the same direction
Correct Answer: D EXPERT RATIONALE: The Law of Demand establishes an
inverse relationship between price and quantity demanded, holding all other
factors constant (ceteris paribus). When prices rise, consumers buy less; when
prices fall, they buy more.
2. Which of the following best defines scarcity in economics?
,A) The condition where goods are freely available to all
B) A temporary shortage caused by poor planning
C) The gap between what producers want to sell and what consumers want to buy
D) A situation where only wealthy people can afford goods
E) The condition where unlimited wants exceed limited resources
Correct Answer: E EXPERT RATIONALE: Scarcity is the fundamental
economic problem — human wants are unlimited while resources available to
satisfy them are finite. This forces individuals and societies to make choices.
3. Opportunity cost is best defined as:
A) The monetary cost of producing a good
B) The total expenditure on all alternatives considered
C) The benefit gained from the chosen option
D) The sunk cost associated with a decision
E) The value of the next best alternative forgone when a choice is made
Correct Answer: E EXPERT RATIONALE: Opportunity cost represents what
you give up when you choose one option over another. It is not always monetary —
it includes time, resources, and benefits of the forgone alternative.
4. A production possibilities frontier (PPF) that is bowed outward reflects:
A) Constant opportunity costs between goods
B) Decreasing returns to scale in all industries
C) Increasing opportunity costs as production shifts toward one good
D) The economy operating below full employment
E) Perfectly substitutable resources between industries
, Correct Answer: C EXPERT RATIONALE: A bowed-out PPF reflects the law of
increasing opportunity costs — as you produce more of one good, you must give up
increasingly larger amounts of the other good because resources are not perfectly
adaptable between uses.
5. Which of the following would cause the demand curve to shift to the right?
A) An increase in the price of the good
B) A decrease in consumer income (for a normal good)
C) An increase in the price of a substitute good
D) A decrease in the number of buyers in the market
E) An improvement in production technology
Correct Answer: C EXPERT RATIONALE: If the price of a substitute good
rises, consumers switch to the relatively cheaper alternative, increasing demand for
it and shifting its demand curve rightward. Note: changes in the good's own price
cause movement along the curve, not a shift.
6. What happens in a market when a binding price ceiling is imposed?
A) A surplus of the good develops
B) The market reaches equilibrium faster
C) A shortage of the good develops
D) Producers increase supply to meet demand
E) The price rises above equilibrium
Correct Answer: C EXPERT RATIONALE: A binding price ceiling is set below
the equilibrium price. At this artificially low price, quantity demanded exceeds
quantity supplied, creating a persistent shortage.
, 7. Price elasticity of demand measures:
A) How much supply responds to a change in input costs
B) The responsiveness of price to a change in consumer income
C) The responsiveness of quantity demanded to a change in price
D) How quickly markets reach equilibrium after a shock
E) The relationship between price and producer revenue
Correct Answer: C EXPERT RATIONALE: Price elasticity of demand (PED) =
% change in quantity demanded ÷ % change in price. It tells us how sensitive
consumers are to price changes for a particular good.
8. If the price elasticity of demand for a good is −0.3, demand is considered:
A) Perfectly elastic
B) Unitary elastic
C) Inelastic
D) Elastic
E) Perfectly inelastic
Correct Answer: C EXPERT RATIONALE: When the absolute value of PED is
less than 1 (here, 0.3), demand is inelastic — meaning consumers are relatively
unresponsive to price changes. This is common for necessities like gasoline or
medicine.
9. Which of the following goods is most likely to have elastic demand?
A) Insulin for diabetics
B) Table salt
C) A specific brand of luxury handbag
2026 – MOST TESTED QUESTIONS &
VERIFIED ANSWERS | MICRO, MACRO &
INTERNATIONAL TRADE PRACTICE TEST
(GRADED A+)
WGU C211 GLOBAL ECONOMICS FINAL EXAM 2026
• This practice test covers 200 verified exam-style questions across
Microeconomics, Macroeconomics, and International Trade — designed to mirror
the actual WGU C211 assessment format with highlighted correct answers and
detailed EXPERT RATIONALE for effective self-study.
• Use this material by attempting each question first before checking the correct
answer and EXPERT RATIONALE, focusing extra attention on any topic where you
find yourself frequently choosing the wrong option.
1. What does the Law of Demand state?
A) As price increases, quantity demanded increases
B) As price decreases, quantity demanded decreases
C) As income increases, demand shifts right
D) As price increases, quantity demanded decreases, ceteris paribus
E) Supply and demand move in the same direction
Correct Answer: D EXPERT RATIONALE: The Law of Demand establishes an
inverse relationship between price and quantity demanded, holding all other
factors constant (ceteris paribus). When prices rise, consumers buy less; when
prices fall, they buy more.
2. Which of the following best defines scarcity in economics?
,A) The condition where goods are freely available to all
B) A temporary shortage caused by poor planning
C) The gap between what producers want to sell and what consumers want to buy
D) A situation where only wealthy people can afford goods
E) The condition where unlimited wants exceed limited resources
Correct Answer: E EXPERT RATIONALE: Scarcity is the fundamental
economic problem — human wants are unlimited while resources available to
satisfy them are finite. This forces individuals and societies to make choices.
3. Opportunity cost is best defined as:
A) The monetary cost of producing a good
B) The total expenditure on all alternatives considered
C) The benefit gained from the chosen option
D) The sunk cost associated with a decision
E) The value of the next best alternative forgone when a choice is made
Correct Answer: E EXPERT RATIONALE: Opportunity cost represents what
you give up when you choose one option over another. It is not always monetary —
it includes time, resources, and benefits of the forgone alternative.
4. A production possibilities frontier (PPF) that is bowed outward reflects:
A) Constant opportunity costs between goods
B) Decreasing returns to scale in all industries
C) Increasing opportunity costs as production shifts toward one good
D) The economy operating below full employment
E) Perfectly substitutable resources between industries
, Correct Answer: C EXPERT RATIONALE: A bowed-out PPF reflects the law of
increasing opportunity costs — as you produce more of one good, you must give up
increasingly larger amounts of the other good because resources are not perfectly
adaptable between uses.
5. Which of the following would cause the demand curve to shift to the right?
A) An increase in the price of the good
B) A decrease in consumer income (for a normal good)
C) An increase in the price of a substitute good
D) A decrease in the number of buyers in the market
E) An improvement in production technology
Correct Answer: C EXPERT RATIONALE: If the price of a substitute good
rises, consumers switch to the relatively cheaper alternative, increasing demand for
it and shifting its demand curve rightward. Note: changes in the good's own price
cause movement along the curve, not a shift.
6. What happens in a market when a binding price ceiling is imposed?
A) A surplus of the good develops
B) The market reaches equilibrium faster
C) A shortage of the good develops
D) Producers increase supply to meet demand
E) The price rises above equilibrium
Correct Answer: C EXPERT RATIONALE: A binding price ceiling is set below
the equilibrium price. At this artificially low price, quantity demanded exceeds
quantity supplied, creating a persistent shortage.
, 7. Price elasticity of demand measures:
A) How much supply responds to a change in input costs
B) The responsiveness of price to a change in consumer income
C) The responsiveness of quantity demanded to a change in price
D) How quickly markets reach equilibrium after a shock
E) The relationship between price and producer revenue
Correct Answer: C EXPERT RATIONALE: Price elasticity of demand (PED) =
% change in quantity demanded ÷ % change in price. It tells us how sensitive
consumers are to price changes for a particular good.
8. If the price elasticity of demand for a good is −0.3, demand is considered:
A) Perfectly elastic
B) Unitary elastic
C) Inelastic
D) Elastic
E) Perfectly inelastic
Correct Answer: C EXPERT RATIONALE: When the absolute value of PED is
less than 1 (here, 0.3), demand is inelastic — meaning consumers are relatively
unresponsive to price changes. This is common for necessities like gasoline or
medicine.
9. Which of the following goods is most likely to have elastic demand?
A) Insulin for diabetics
B) Table salt
C) A specific brand of luxury handbag
