Economy Set 1 MCQs

Economy GK

Economy Set 1 MCQs

Practice Economy GK MCQs on basic economic concepts including economy, economics, microeconomics, macroeconomics, goods and services, demand and supply, factors of production, opportunity cost, economic activities, sectors of economy and other fundamental concepts frequently asked in SSC, Railway, Banking, UPSC, JKSSB, JKPSC, Police, Defence and other competitive examinations.

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Page 42 of 111
Question #821
Which of the following is a characteristic of the 'Attention Economy'?
A. Human attention is treated as a scarce resource that platforms and content providers compete to capture
B. Attention is unlimited and has no economic value
C. Only physical goods matter
D. Only traditional advertising without digital platforms
Discuss
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Correct Answer: Option A

Explanation:
In the attention economy, the limited cognitive resource of human attention is the scarce factor that digital platforms, media and advertisers compete to attract and monetise.
This question belongs to: Economy GK Economy Set 1
Question #822
In the context of digital platforms, 'Network Effects' imply that:
A. The value of the platform falls with more users
B. Network size is irrelevant
C. The value of the platform to each user rises with the number of other users
D. Only offline networks matter
Discuss
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Correct Answer: Option C

Explanation:
Network effects (or network externalities) exist when the utility a user derives from a platform increases with the number of other users on the same side or the opposite side of the market.
This question belongs to: Economy GK Economy Set 1
Question #823
Which of the following is a feature of 'Multi-Sided Platforms'?
A. They serve only one group of users
B. They intermediate between two or more distinct groups of users and must solve the chicken-and-egg problem of attracting both sides
C. They are identical to traditional linear firms
D. They never exhibit network effects
Discuss
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Correct Answer: Option B

Explanation:
Multi-sided platforms bring together two or more distinct customer groups that need each other and whose interactions are mediated by the platform; pricing and design must balance the interests of all sides.
This question belongs to: Economy GK Economy Set 1
Question #824
The concept of 'Data as a Factor of Production' suggests that:
A. Data has become a key input in production processes alongside labour, capital and land
B. Only traditional factors matter
C. Data has no productive value
D. Data is only a consumption good
Discuss
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Correct Answer: Option A

Explanation:
In the digital economy, data is increasingly recognised as a critical factor of production that enables personalisation, prediction, optimisation and the creation of new products and services.
This question belongs to: Economy GK Economy Set 1
Question #825
Which of the following is a characteristic of the 'Attention Economy' business models of many digital platforms?
A. They always charge users high monetary prices
B. They never use advertising
C. They often provide services free of monetary charge and monetise user attention and data through advertising
D. They only sell physical products
Discuss
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Correct Answer: Option C

Explanation:
Many digital platforms operate on a 'free' model in which users pay with their attention and personal data, which are then monetised primarily through targeted advertising.
This question belongs to: Economy GK Economy Set 1
Question #826
In the context of competition policy for digital markets, 'Killer Acquisitions' refer to:
A. Only conglomerate mergers without any competitive effect
B. Acquisitions that always increase innovation
C. Acquisitions of innovative start-ups by dominant incumbents with the aim of discontinuing the target’s innovation to protect the incumbent’s market position
D. Only horizontal mergers among equals
Discuss
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Correct Answer: Option C

Explanation:
Killer acquisitions occur when a dominant firm acquires a potential competitor primarily to eliminate the competitive threat posed by the target’s product or technology rather than to develop it.
This question belongs to: Economy GK Economy Set 1
Question #827
Which of the following is a feature of the 'Gatekeeper' concept in digital-market regulation?
A. Only government agencies
B. Only small start-ups
C. Large online platforms that intermediate access to key digital markets and are subject to specific ex-ante obligations
D. Only offline retailers
Discuss
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Correct Answer: Option C

Explanation:
In regulatory frameworks such as the EU Digital Markets Act, gatekeepers are designated large platforms that provide core platform services and are subject to a set of dos and don’ts designed to ensure contestability and fairness.
This question belongs to: Economy GK Economy Set 1
Question #828
The concept of 'Interoperability' in digital markets refers to:
A. The complete isolation of platforms
B. The ability of different systems, platforms or services to work together and exchange information
C. Only the absence of any data sharing
D. Only the proprietary control of all interfaces
Discuss
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Correct Answer: Option B

Explanation:
Interoperability is the capacity of different digital systems or platforms to communicate, exchange data and use the exchanged information, which can reduce switching costs and increase contestability.
This question belongs to: Economy GK Economy Set 1
Question #829
Which of the following is a characteristic of 'Algorithmic Pricing'?
A. Prices that never change
B. The use of algorithms to set prices automatically, potentially leading to tacit collusion or rapid price adjustment
C. Only cost-plus pricing without data
D. Only manual price setting by humans
Discuss
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Correct Answer: Option B

Explanation:
Algorithmic pricing employs software algorithms that automatically adjust prices in response to demand, competitor prices and other data; under certain conditions it can facilitate tacit collusion or increase price volatility.
This question belongs to: Economy GK Economy Set 1
Question #830
In the context of the digital economy, 'Zero-Price Markets' are characterised by:
A. Markets in which all goods are free without any monetisation
B. Markets in which the monetary price charged to users is zero and platforms monetise through other means such as advertising or data
C. Markets without any economic activity
D. Only traditional markets with positive prices
Discuss
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Correct Answer: Option B

Explanation:
Zero-price markets are those in which consumers pay no monetary price; the platform typically monetises through advertising, data sales or complementary paid services, raising distinctive issues for competition analysis.
This question belongs to: Economy GK Economy Set 1
Question #831
Which of the following is a feature of the 'Data-Driven Network Effects'?
A. The feedback loop whereby more users generate more data, which improves the service and attracts still more users
B. Only traditional network effects without data
C. The absence of any feedback loops
D. Network effects that are independent of data
Discuss
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Correct Answer: Option A

Explanation:
Data-driven network effects arise when additional users generate data that improve the quality of the service (e.g., through better recommendations or predictions), which in turn attracts more users, creating a self-reinforcing cycle.
This question belongs to: Economy GK Economy Set 1
Question #832
The concept of 'Contestability' in digital markets refers to:
A. Only the size of the incumbent
B. The complete impossibility of entry
C. Only the number of existing competitors
D. The ease with which new entrants can challenge incumbent platforms despite the presence of network effects and data advantages
Discuss
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Correct Answer: Option D

Explanation:
Contestability measures the extent to which potential competition can discipline incumbents; in digital markets it is often impaired by network effects, data advantages and switching costs.
This question belongs to: Economy GK Economy Set 1
Question #833
Which of the following is a characteristic of 'Self-Preferencing' by digital platforms?
A. The equal treatment of all products on the platform
B. Only offline preferential practices
C. The practice of a platform giving preferential treatment to its own products or services over those of competitors that use the platform
D. Only the preference for third-party products
Discuss
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Correct Answer: Option C

Explanation:
Self-preferencing occurs when a vertically integrated platform systematically favours its own downstream products or services in ranking, display or access to data, potentially harming competition on the platform.
This question belongs to: Economy GK Economy Set 1
Question #834
In the context of digital regulation, the 'DMA' (Digital Markets Act) of the European Union aims to:
A. Deregulate all digital platforms
B. Only regulate small start-ups
C. Only apply ex-post competition law without any specific rules
D. Impose ex-ante obligations on designated gatekeeper platforms to ensure contestable and fair digital markets
Discuss
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Correct Answer: Option D

Explanation:
The Digital Markets Act establishes a set of dos and don’ts for large gatekeeper platforms, aiming to prevent unfair practices and to keep digital markets contestable and fair through ex-ante regulation.
This question belongs to: Economy GK Economy Set 1
Question #835
Which of the following is a feature of the 'Data Portability' right?
A. The right of individuals to receive their personal data in a structured, commonly used format and to transmit it to another controller
B. The complete prohibition on data transfers
C. Only the right to delete data
D. Only the right of platforms to retain all data
Discuss
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Correct Answer: Option A

Explanation:
Data portability, recognised in the GDPR and similar laws, allows individuals to obtain their personal data in a machine-readable format and to transfer it to another service provider, thereby reducing lock-in.
This question belongs to: Economy GK Economy Set 1
Question #836
The concept of 'Algorithmic Transparency' refers to:
A. The complete secrecy of all algorithms
B. Only human decision-making without algorithms
C. The degree to which the functioning, criteria and effects of algorithms used by platforms or public authorities can be understood and scrutinised
D. Only the source code of open-source software
Discuss
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Correct Answer: Option C

Explanation:
Algorithmic transparency concerns the extent to which the logic, data and outcomes of algorithmic systems are open to inspection, explanation and accountability by users, regulators or the public.
This question belongs to: Economy GK Economy Set 1
Question #837
Which of the following is a characteristic of 'Dark Patterns' in digital interfaces?
A. User-interface designs that manipulate or coerce users into choices they would not otherwise make
B. Only aesthetically pleasing designs
C. Only accessible designs for disabled users
D. User interfaces that maximise clarity and user autonomy
Discuss
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Correct Answer: Option A

Explanation:
Dark patterns are deceptive or manipulative interface designs that steer users toward decisions—such as subscribing, sharing data or making purchases—that benefit the platform at the expense of the user’s true preferences.
This question belongs to: Economy GK Economy Set 1
Question #838
In the context of the digital economy, 'Zero Marginal Cost' of information goods implies that:
A. All goods have zero marginal cost
B. Once produced, an additional digital copy can be distributed at near-zero cost
C. Marginal cost is always high
D. Only physical goods have zero marginal cost
Discuss
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Correct Answer: Option B

Explanation:
Information goods and digital products typically have high fixed costs of production but near-zero marginal costs of reproduction and distribution, creating distinctive pricing and competition issues.
This question belongs to: Economy GK Economy Set 1
Question #839
Which of the following is a feature of 'Open-Source' models of innovation?
A. Collaborative development in which the source code or design is made publicly available and can be modified and redistributed
B. Only closed innovation within a single firm
C. Only government-mandated standards
D. Complete proprietary control of all code
Discuss
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Correct Answer: Option A

Explanation:
Open-source models rely on the public availability of source code or designs, enabling collaborative improvement, redistribution and the emergence of communities of developers around shared resources.
This question belongs to: Economy GK Economy Set 1
Question #840
The concept of 'Digital Public Goods' refers to:
A. Open-source software, open data, open AI models and open standards that are freely available and contribute to sustainable development
B. Only physical public goods
C. Only proprietary software
D. Only privately owned digital platforms
Discuss
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Correct Answer: Option A

Explanation:
Digital public goods are open-source software, open data, open AI systems, open standards and open content that adhere to privacy and other best practices and help attain the Sustainable Development Goals.
This question belongs to: Economy GK Economy Set 1
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