Q. Which of the following is a key challenge to achieving inclusive growth in contemporary India? (2020)
A.
High literacy rates
B.
Urbanization
C.
Income inequality
D.
Technological advancement
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Solution
Income inequality remains a significant challenge to achieving inclusive growth, as it hampers equitable access to resources and opportunities.
Correct Answer:
C
— Income inequality
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Q. Which of the following is a key characteristic of 'non-Euclidean geometry'?
A.
It is based on the parallel postulate of Euclidean geometry.
B.
It explores geometries where the parallel postulate does not hold.
C.
It is limited to two-dimensional shapes.
D.
It only applies to spherical surfaces.
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Solution
Non-Euclidean geometry explores geometries where the parallel postulate of Euclidean geometry does not hold, leading to different properties and structures.
Correct Answer:
B
— It explores geometries where the parallel postulate does not hold.
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Q. Which of the following is a key characteristic of a general partnership?
A.
Limited liability for all partners
B.
Equal management rights for all partners
C.
No formal agreement required
D.
Perpetual existence
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Solution
In a general partnership, all partners typically have equal management rights unless otherwise agreed.
Correct Answer:
B
— Equal management rights for all partners
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Q. Which of the following is a key characteristic of high-performing teams?
A.
Lack of trust among members
B.
Frequent conflicts
C.
Strong interdependence
D.
Rigid adherence to hierarchy
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Solution
High-performing teams exhibit strong interdependence, where members rely on each other to achieve common goals.
Correct Answer:
C
— Strong interdependence
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Q. Which of the following is a key characteristic of irrational numbers?
A.
They can be expressed as a fraction of two integers.
B.
They have a non-repeating, non-terminating decimal expansion.
C.
They are always positive.
D.
They can be represented on a number line.
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Solution
Irrational numbers are characterized by their non-repeating, non-terminating decimal expansion, distinguishing them from rational numbers.
Correct Answer:
B
— They have a non-repeating, non-terminating decimal expansion.
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Q. Which of the following is a key component of disaster preparedness? (2021)
A.
Post-disaster recovery plans
B.
Risk assessment and planning
C.
Emergency response training
D.
All of the above
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Solution
All of the options listed are key components of disaster preparedness, as they contribute to a comprehensive approach to managing disasters.
Correct Answer:
D
— All of the above
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Q. Which of the following is a key concept in 'linear algebra'?
A.
The study of prime numbers
B.
The analysis of vector spaces and linear mappings
C.
The exploration of calculus
D.
The examination of statistical distributions
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Solution
Linear algebra focuses on the analysis of vector spaces and linear mappings, which are fundamental in various applications.
Correct Answer:
B
— The analysis of vector spaces and linear mappings
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Q. Which of the following is a key concept of the Modern Synthesis of evolution? (1942)
A.
Inheritance of acquired characteristics
B.
Natural selection and Mendelian genetics
C.
Punctuated equilibrium
D.
Gradualism
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Solution
The Modern Synthesis integrates natural selection with Mendelian genetics, providing a comprehensive explanation of evolution.
Correct Answer:
B
— Natural selection and Mendelian genetics
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Q. Which of the following is a key difference between simple and compound interest?
A.
Simple interest is calculated on the principal only.
B.
Compound interest is calculated on the total amount.
C.
Both are calculated differently.
D.
All of the above.
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Solution
All statements are true; simple interest is calculated only on the principal, while compound interest is calculated on the total amount including interest.
Correct Answer:
D
— All of the above.
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Q. Which of the following is a key ethical concern associated with modern biotechnology? (2020)
A.
Food security
B.
Biodiversity loss
C.
Intellectual property rights
D.
All of the above
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Solution
All of the options listed are key ethical concerns associated with modern biotechnology, including food security, biodiversity loss, and intellectual property rights.
Correct Answer:
D
— All of the above
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Q. Which of the following is a key factor in determining the allocation of resources in a market economy? (2023)
A.
Government regulations.
B.
Consumer preferences and demand.
C.
Historical resource usage.
D.
Random selection.
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Solution
In a market economy, consumer preferences and demand are key factors in determining resource allocation, thus option 1 is correct.
Correct Answer:
B
— Consumer preferences and demand.
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Q. Which of the following is a key factor in determining the efficiency of resource allocation? (2023)
A.
The total amount of resources available
B.
The speed of resource distribution
C.
The alignment of resource use with strategic goals
D.
The historical usage patterns of resources
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Solution
The alignment of resource use with strategic goals is a key factor in determining the efficiency of resource allocation, ensuring that resources are used effectively to achieve desired outcomes.
Correct Answer:
C
— The alignment of resource use with strategic goals
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Q. Which of the following is a key factor mentioned in the passage that contributes to climate change?
A.
Deforestation.
B.
Increased biodiversity.
C.
Sustainable agriculture.
D.
Natural disasters.
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Solution
The passage identifies deforestation as a significant factor contributing to climate change.
Correct Answer:
A
— Deforestation.
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Q. Which of the following is a key factor mentioned in the passage that contributes to environmental degradation?
A.
Increased biodiversity.
B.
Sustainable agricultural practices.
C.
Deforestation and habitat loss.
D.
Advancements in renewable energy.
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Solution
The passage highlights deforestation and habitat loss as significant contributors to environmental degradation.
Correct Answer:
C
— Deforestation and habitat loss.
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Q. Which of the following is a key feature of cloud computing? (2006)
A.
Local data storage
B.
On-demand self-service
C.
Limited accessibility
D.
High upfront costs
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Solution
On-demand self-service is a key feature of cloud computing, allowing users to access resources as needed without human intervention.
Correct Answer:
B
— On-demand self-service
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Q. Which of the following is a key feature of the 'Corporate Social Responsibility' (CSR) initiatives in India as mandated by the Companies Act, 2013? (2013)
A.
Mandatory funding for political parties.
B.
Voluntary contributions to NGOs.
C.
Mandatory spending on social welfare activities.
D.
Exemption from tax for NGOs.
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Solution
The Companies Act, 2013 mandates that certain companies must spend a minimum percentage of their profits on social welfare activities, which can include contributions to NGOs.
Correct Answer:
C
— Mandatory spending on social welfare activities.
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Q. Which of the following is a key feature of the 'Goods and Services Tax (GST)' implemented in India?
A.
It is a single tax on the supply of goods and services.
B.
It allows for multiple tax rates based on the type of goods.
C.
It is applicable only to goods and not services.
D.
It is levied by the state governments only.
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Solution
GST is designed as a single tax on the supply of goods and services, simplifying the tax structure.
Correct Answer:
A
— It is a single tax on the supply of goods and services.
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Q. Which of the following is a key feature of the Pradhan Mantri Jan Dhan Yojana? (2014)
A.
Free health insurance
B.
Access to credit for farmers
C.
Opening of bank accounts with zero balance
D.
Subsidized cooking gas
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Solution
The Pradhan Mantri Jan Dhan Yojana allows individuals to open bank accounts with zero balance, promoting financial inclusion.
Correct Answer:
C
— Opening of bank accounts with zero balance
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Q. Which of the following is a key function of the United Nations Security Council? (1945)
A.
To oversee international trade agreements
B.
To maintain international peace and security
C.
To promote cultural exchange
D.
To regulate global environmental policies
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Solution
The primary function of the UN Security Council is to maintain international peace and security.
Correct Answer:
B
— To maintain international peace and security
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Q. Which of the following is a key principle of disaster response frameworks established after major global disasters? (2000)
A.
Centralized decision-making
B.
Community involvement
C.
Profit-driven initiatives
D.
Isolation of affected areas
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Solution
Community involvement is crucial in disaster response frameworks to ensure that the needs of affected populations are met effectively.
Correct Answer:
B
— Community involvement
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Q. Which of the following is a key recommendation made by the author?
A.
To reduce reliance on fossil fuels.
B.
To increase carbon emissions.
C.
To ignore climate change.
D.
To focus solely on economic growth.
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Solution
The author recommends reducing reliance on fossil fuels as a primary strategy to combat climate change.
Correct Answer:
A
— To reduce reliance on fossil fuels.
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Q. Which of the following is a key takeaway from the passage regarding CAT preparation?
A.
Focus solely on quantitative aptitude.
B.
Develop a comprehensive study plan.
C.
Rely on last-minute preparation.
D.
Avoid discussing strategies with peers.
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Solution
The passage stresses the importance of having a comprehensive study plan for effective CAT preparation.
Correct Answer:
B
— Develop a comprehensive study plan.
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Q. Which of the following is a key term used in the passage that is crucial for understanding the main argument?
A.
Innovation
B.
Sustainability
C.
Tradition
D.
Obsolescence
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Solution
The term 'sustainability' is crucial for understanding the main argument, as it is central to the discussion.
Correct Answer:
B
— Sustainability
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Q. Which of the following is a key theme of the passage?
A.
The inevitability of technological advancement.
B.
The importance of individual action in combating climate change.
C.
The role of government in regulating industries.
D.
The historical significance of environmental movements.
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Solution
The passage emphasizes that individual actions, when multiplied across society, can lead to significant changes in addressing climate issues.
Correct Answer:
B
— The importance of individual action in combating climate change.
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Q. Which of the following is a lanthanide element?
A.
Cerium
B.
Zirconium
C.
Titanium
D.
Vanadium
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Solution
Cerium is a lanthanide element, while the others are transition metals.
Correct Answer:
A
— Cerium
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Q. Which of the following is a lanthanide series element?
A.
Yttrium
B.
Neodymium
C.
Zirconium
D.
Ruthenium
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Solution
Neodymium (Nd) is a member of the lanthanide series.
Correct Answer:
B
— Neodymium
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Q. Which of the following is a limitation of Raoult's Law?
A.
It applies to all solutions.
B.
It is valid for ideal solutions only.
C.
It does not consider temperature effects.
D.
It is applicable to non-volatile solutes only.
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Solution
Raoult's Law is primarily valid for ideal solutions, where the interactions between molecules are similar to those in the pure components.
Correct Answer:
B
— It is valid for ideal solutions only.
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Q. Which of the following is a limitation of using titration for group identification? (2022)
A.
Requires large sample sizes
B.
Only identifies specific groups
C.
Time-consuming
D.
Expensive equipment
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Solution
Titration typically identifies specific groups and may not be suitable for complex mixtures, making it a limitation in group identification.
Correct Answer:
B
— Only identifies specific groups
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Q. Which of the following is a linking word that indicates contrast? (2022)
A.
Furthermore
B.
However
C.
Additionally
D.
Moreover
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Solution
The word 'However' is used to indicate contrast between two ideas.
Correct Answer:
B
— However
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Q. Which of the following is a lipid?
A.
Starch
B.
Cholesterol
C.
Cellulose
D.
Glucose
Show solution
Solution
Cholesterol is a type of lipid, while starch, cellulose, and glucose are carbohydrates.
Correct Answer:
B
— Cholesterol
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