Q. Which index is commonly used to measure inflation? (2020)
A.
Consumer Price Index (CPI)
B.
Producer Price Index (PPI)
C.
Gross Domestic Product Index (GDPI)
D.
Employment Price Index (EPI)
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Solution
The Consumer Price Index (CPI) is commonly used to measure inflation by tracking changes in the price level of a basket of consumer goods and services.
Correct Answer: A — Consumer Price Index (CPI)
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Q. Which Indian leader is known for the slogan 'Give me blood, and I shall give you freedom'? (1940)
A.
Subhas Chandra Bose
B.
Bhagat Singh
C.
Mahatma Gandhi
D.
Jawaharlal Nehru
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Solution
Subhas Chandra Bose is credited with this slogan, emphasizing the need for sacrifice in the struggle for independence.
Correct Answer: A — Subhas Chandra Bose
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Q. Which Indian state launched the 'Mahatma Gandhi Sarbat Sehat Bima Yojana' in 2020? (2020)
A.
Punjab
B.
Haryana
C.
Rajasthan
D.
Uttar Pradesh
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Solution
Punjab launched the 'Mahatma Gandhi Sarbat Sehat Bima Yojana' in 2020 to provide health insurance to its residents.
Correct Answer: A — Punjab
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Q. Which international agreement aims to combat climate change? (2016)
A.
Kyoto Protocol
B.
Geneva Convention
C.
Paris Agreement
D.
Montreal Protocol
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Solution
The Paris Agreement is an international treaty that aims to combat climate change and limit global warming.
Correct Answer: C — Paris Agreement
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Q. Which international award is given for contributions to peace? (1901)
A.
Nobel Peace Prize
B.
Gandhi Peace Prize
C.
UNESCO Peace Prize
D.
Mahatma Gandhi International Award
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Solution
The Nobel Peace Prize is awarded to individuals or organizations that have made significant contributions to peace efforts.
Correct Answer: A — Nobel Peace Prize
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Q. Which international organization was established to address global health issues? (1948)
A.
UNICEF
B.
WHO
C.
IMF
D.
World Bank
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Solution
The World Health Organization (WHO) was established to address global health issues.
Correct Answer: B — WHO
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Q. Which is the largest continent by area? (2023)
A.
Africa
B.
Asia
C.
North America
D.
Antarctica
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Solution
Asia is the largest continent by area.
Correct Answer: B — Asia
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Q. Which is the largest island in the world?
A.
Greenland
B.
New Guinea
C.
Borneo
D.
Madagascar
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Solution
Greenland is the largest island in the world, covering an area of about 2,166,086 square kilometers.
Correct Answer: A — Greenland
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Q. Which is the largest ocean on Earth? (2023)
A.
Atlantic Ocean
B.
Indian Ocean
C.
Arctic Ocean
D.
Pacific Ocean
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Solution
The Pacific Ocean is the largest ocean on Earth.
Correct Answer: D — Pacific Ocean
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Q. Which is the smallest continent by land area? (2023)
A.
Asia
B.
Europe
C.
Australia
D.
Antarctica
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Solution
Australia is the smallest continent by land area.
Correct Answer: C — Australia
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Q. Which kingdom was known for its maritime trade and had its capital at Kanchipuram?
A.
Chola
B.
Pandya
C.
Cheras
D.
Maurya
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Solution
The Chola dynasty was known for its maritime trade and Kanchipuram was one of its prominent capitals.
Correct Answer: A — Chola
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Q. Which kingdom was known for its naval power during ancient times?
A.
Chola
B.
Maurya
C.
Gupta
D.
Mughal
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Solution
The Chola dynasty was known for its strong naval power and extensive maritime trade during ancient times.
Correct Answer: A — Chola
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Q. Which landform is characterized by steep sides and a flat top?
A.
Hill
B.
Mesa
C.
Valley
D.
Canyon
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Solution
A mesa is a landform that has steep sides and a flat top, often found in arid regions.
Correct Answer: B — Mesa
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Q. Which landform is created by the accumulation of sand along coastlines? (2023)
A.
Dune
B.
Cliff
C.
Canyon
D.
Plateau
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Solution
Dunes are landforms created by the accumulation of sand along coastlines, shaped by wind action.
Correct Answer: A — Dune
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Q. Which landform is formed by the erosion of rock by wind?
A.
Mesa
B.
Dune
C.
Canyon
D.
Plateau
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Solution
Sand dunes are formed by the accumulation of sand that is eroded and transported by wind.
Correct Answer: B — Dune
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Q. Which landform is typically associated with tectonic activity and is characterized by steep slopes? (2019)
A.
Plain
B.
Mountain
C.
Plateau
D.
Hill
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Solution
Mountains are typically associated with tectonic activity and are characterized by steep slopes.
Correct Answer: B — Mountain
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Q. Which landform is typically created by volcanic activity?
A.
Canyon
B.
Hill
C.
Volcano
D.
Plain
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Solution
A volcano is a landform created by the eruption of magma from beneath the Earth's crust.
Correct Answer: C — Volcano
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Q. Which law states that an object in motion stays in motion unless acted upon by an external force? (2023)
A.
Newton's First Law
B.
Newton's Second Law
C.
Newton's Third Law
D.
Law of Conservation of Energy
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Solution
Newton's First Law states that an object in motion stays in motion unless acted upon by an external force.
Correct Answer: A — Newton's First Law
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Q. Which layer of the atmosphere contains the ozone layer? (2020)
A.
Troposphere
B.
Stratosphere
C.
Mesosphere
D.
Thermosphere
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Solution
The ozone layer is located in the Stratosphere, which absorbs and scatters ultraviolet solar radiation.
Correct Answer: B — Stratosphere
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Q. Which mountain range separates Europe and Asia? (2019)
A.
Himalayas
B.
Andes
C.
Ural Mountains
D.
Rocky Mountains
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Solution
The Ural Mountains separate Europe and Asia.
Correct Answer: C — Ural Mountains
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Q. Which mountain range separates Europe from Asia?
A.
Himalayas
B.
Andes
C.
Ural Mountains
D.
Rocky Mountains
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Solution
The Ural Mountains are traditionally considered the natural boundary between Europe and Asia.
Correct Answer: C — Ural Mountains
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Q. Which movement was launched by Mahatma Gandhi in 1930? (1930)
A.
Non-Cooperation Movement
B.
Civil Disobedience Movement
C.
Quit India Movement
D.
Swadeshi Movement
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Solution
The Civil Disobedience Movement was launched by Gandhi in 1930 to resist British rule through non-violent means.
Correct Answer: B — Civil Disobedience Movement
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Q. Which ocean is the largest by surface area?
A.
Atlantic Ocean
B.
Indian Ocean
C.
Arctic Ocean
D.
Pacific Ocean
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Solution
The Pacific Ocean is the largest ocean, covering more area than all the continents combined.
Correct Answer: D — Pacific Ocean
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Q. Which ocean is the largest? (2020)
A.
Atlantic Ocean
B.
Indian Ocean
C.
Arctic Ocean
D.
Pacific Ocean
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Solution
The largest ocean in the world is the Pacific Ocean.
Correct Answer: D — Pacific Ocean
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Q. Which of the following can be a cause of inflation? (2021)
A.
Increased demand for goods
B.
Decreased supply of goods
C.
Increased production costs
D.
All of the above
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Solution
All of the options listed can contribute to inflation, including increased demand, decreased supply, and increased production costs.
Correct Answer: D — All of the above
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Q. Which of the following indicates a healthy economy? (2023)
A.
High inflation
B.
Low GDP growth
C.
Stable GDP growth
D.
High unemployment
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Solution
Stable GDP growth is an indicator of a healthy economy, reflecting consistent economic activity.
Correct Answer: C — Stable GDP growth
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Q. Which of the following is a base? (2020)
A.
HCl
B.
NaOH
C.
H2SO4
D.
CH3COOH
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Solution
Sodium hydroxide (NaOH) is a common example of a base.
Correct Answer: B — NaOH
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Q. Which of the following is a characteristic of a mixed economy? (2020)
A.
Complete government control
B.
Complete private ownership
C.
Coexistence of private and public sectors
D.
No regulation of markets
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Solution
A mixed economy features the coexistence of both private and public sectors, allowing for a balance between free market and government intervention.
Correct Answer: C — Coexistence of private and public sectors
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Q. Which of the following is a characteristic of a real-time operating system? (2020)
A.
High throughput
B.
Deterministic response time
C.
User-friendly interface
D.
Multi-user support
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Solution
A real-time operating system is characterized by its deterministic response time, ensuring timely processing of inputs.
Correct Answer: B — Deterministic response time
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Q. Which of the following is a characteristic of a solid? (2022)
A.
Definite shape
B.
Definite volume
C.
Incompressible
D.
All of the above
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Solution
Solids have a definite shape, definite volume, and are generally incompressible.
Correct Answer: D — All of the above
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