2025年必威体育精装版微观经济学重点题库及高频考点汇总.doc

Microeconomics,10e(Parkin)

Part3Review

HouseholdsChoices

1)Simonspends$150permonthonDVDmovierentalsandmusicCDs.Thepriceofamovierentalis$3andaCDis$15.IfSimonbuys10CDspermonth,howmanyDVDswillherent?

A)0

B)1

C)2

D)ItisimpossibletodeterminehowmanyDVDsSimonwillrentwithoutmoreinformation.

Answer:A

Topic:ConsumptionPossibilities

Skill:Analytical

Questionhistory:Previousedition,PartReview3

AACSB:AnalyticalSkills

2)Dudleyplanstospend￡210onicecreamandchocolatebars.Thepriceoficecreamis￡3pergallonandachocolatebar￡1.50.IfDudleybuys50gallonsoficecream,howmanychocolatebarsisheabletobuy?

A)50

B)40

C)70

D)140

Answer:B

Topic:ConsumptionPossibilities

Skill:Analytical

Questionhistory:Previousedition,PartReview3

AACSB:AnalyticalSkills

3)AsMattsconsumptionofrootbeerincreases,his

A)marginalutilityfromrootbeerincreases.

B)marginalutilityfromrootbeerdecreases.

C)totalutilityfromrootbeerdecreases.

D)bothtotalandmarginalutilityfromrootbeerincrease.

Answer:B

Topic:MarginalUtility

Skill:Conceptual

Questionhistory:Previousedition,PartReview3

AACSB:ReflectiveThinking

Quantityofchocolatefrogs

Ronstotalutilityfromchocolatefrogs

1

40

2

75

3

105

4

125

5

130

4)Inthetableabove,Ronsmarginalutilityfromthe4thchocolatefrogis

A)20.

B)30.

C)115.

D)125.

Answer:A

Topic:MarginalUtility

Skill:Analytical

Questionhistory:Previousedition,PartReview3

AACSB:AnalyticalSkills

5)Inthetableabove,Ronsmarginalutilityis

A)constant.

B)diminishing.

C)increasing.

D)negative.

Answer:B

Topic:MarginalUtility

Skill:Conceptual

Questionhistory:Previousedition,PartReview3

AACSB:AnalyticalSkills

6)Basilspendsallhisincomeonapplesandbananas.Applescost$2.50perpoundandbananascost$1.50perpound.Themarginalutilityis20forthelastpoundofapplespurchased