There are many knowledge points examined in the subject of "Basic Knowledge of Economics" for intermediate economists, and today we will bring you the corresponding test questions of unfair competition, the basic principles of discrimination, the bona fide acquisition system, the content of the budget management system, the core content of the international monetary system, the non-probability sampling method, and the error in the linear regression model.
1. [Multiple choice questions] Regarding the statement of force majeure, the correct one is ( ).
a.Force majeure is a cause of exemption for breach of contract as long as it occurs.
b.Force majeure includes both objective and subjective circumstances.
c.Force majeure falls under the category of events.
d.Force majeure is inadmissible.
e.Force majeure is inevitable and insurmountable.
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Correct answers: c, d, e
Answer analysis: Force majeure refers to objective circumstances that cannot be foreseen, avoided and cannot be overcome. Force majeure only refers to objective circumstances and belongs to the category of events, and does not include the acts of civil subjects.
2. [Multiple choice] The meaning of error in linear regression model is ( ).
a.Regression to the intercept of the line.
b.The effect of random factors on y other than the linear relationship between x and y.
c.Regression to the slope of the straight line.
d.Residuals between observations and estimates.
Correct answer: B
Answer analysis: It is a random variable that represents the influence of random factors other than the linear relationship on y, and it is the variability of y that cannot be explained by the linear relationship between x and y.
3. [Multiple choice question] The most typical pure public goods are ( ).
a.National defense. b.Educate.
c.Health care.
d.Transportation.
Correct Answer: a
Answer analysis: The most typical pure public goods are national defense and law and order.
4. [Multiple choice question] The sampling method of stopping pedestrians on the street or in residential areas for investigation belongs to ( ).
a.Convenient sampling.
b.Judgment sampling.
c.Voluntary sampling.
d.Quota sampling.
Correct Answer: a
Answer analysis: Convenience sampling in the non-probability sampling method is to draw samples by convenience. Street-intercepted surveys are convenient sampling.
5. [Multiple Choice] The core institution of the international monetary system is ( ).
a.IBRD.
b.International Finance Corporation.
c.Bank for International Settlements.
d.International Monetary Organization**.
Correct answer: d
Answer analysis: The core content of the international monetary system is the "International Monetary Organization".
6. [Multiple choice questions] At this stage, China implements a comprehensive, standardized, open and transparent budget system, the main contents of which are ( ).
a.Implement a medium-term fiscal planning system.
b.Strengthen the management of carry-over balances.
c.Clean up and standardize preferential tax policies.
d.Clean up and compress the scale of procurement.
e.Promote the disclosure of budget and final accounts.
Correct answers: a, b, c, e
Answer analysis: The content of a standardized, open and transparent budget management system includes: (1) Improve the budget system. (2) Promote the disclosure of budgets and final accounts. (3) Implement the medium-term financial planning system. (4) Establish a cross-year budget balance mechanism. (5) Clean up and standardize preferential tax policies. (6) Strengthen the management of carry-over funds. (7) Establish a comprehensive financial reporting system based on accrual accounting.
7. [Multiple choice question] Among the following properties, the bona fide acquisition system can be used ( ).
a.**b.Anonymous**.
c.**d.**
Correct answer: B
Answer analysis: The bona fide acquisition system does not apply to the prohibition or restriction of circulating goods, for example, **narcotics, etc. Currency and bearer** are subject to the bona fide acquisition regime.
8. [Multiple choice question] The basic principle of implementing ** discrimination is ( ).
a.The marginal benefits in different markets are equal and equal to the marginal costs.
b.The average benefit in different markets is equal and equal to the marginal cost.
c.The marginal benefits in different markets are equal and greater than the marginal costs.
d.The average benefits in different markets are equal and less than the marginal cost.
Correct Answer: a
Answer analysis: The basic principle of practical discrimination is that the marginal benefit in different markets is equal and equal to the marginal cost.
9. [Multiple Choice] American economist Fisher proposed the trading equation MV=PT, and its main conclusion is ( ).
a.The price level determines the velocity of money.
b.The velocity of money determines the price level.
c.The amount of money determines the price level.
d.Transactions in goods and services.
Correct answer: c
Answer analysis: The conclusion of Fisher's theory of the number of cash transactions is that the amount of money determines the price level.
10. [Multiple choice question] The act of unfair competition directly infringes ( ).
a.Legitimate rights and interests of other business operators.
b.Consumer interests.
c.Social and public rights and interests.
d.Interests.
Correct Answer: a
Answer analysis: Assess the Anti-Unfair Competition Law. Acts of unfair competition directly infringe upon the legitimate rights and interests of other business operators.
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