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Class 9 Social Science MCQs with detailed explanations on Lakshadweep Islands, Nazi Party, President of India, Life Expectancy and Russian Civil War.
Q1. The ‘Lakshadweep Islands’ are located in?
Correct Answer: Arabian Sea
Detailed Explanation
The Lakshadweep Islands are located in the Arabian Sea, off the southwestern coast of India. This group consists of several coral islands known for their rich marine biodiversity and scenic beauty. Lakshadweep is India’s smallest Union Territory by area and is an important tourist destination.
Important NCERT Points
- Lakshadweep is situated in the Arabian Sea.
- The islands are of coral origin.
- It is a Union Territory of India.
- Fishing and tourism are important economic activities.
Exam-Oriented Fact
Lakshadweep is located in the Arabian Sea, whereas the Andaman and Nicobar Islands are located in the Bay of Bengal.
Quick Revision Line
Lakshadweep Islands are located in the Arabian Sea.
Q2. Who was the leader of the Nazi party?
Correct Answer: Hitler
Detailed Explanation
Adolf Hitler was the leader of the Nazi Party in Germany. He became Chancellor in 1933 and gradually established a dictatorship. His rule had a major impact on Germany and played a significant role in the events that led to the Second World War.
Important NCERT Points
- Hitler led the Nazi Party.
- He became Chancellor of Germany in 1933.
- Nazi rule established a dictatorship.
- His policies contributed to World War II.
Exam-Oriented Fact
The year 1933 is important because Hitler became Chancellor of Germany.
Quick Revision Line
Adolf Hitler was the leader of the Nazi Party.
Q3. Who is the supreme commander of the defence forces in India?
Correct Answer: President
Detailed Explanation
The President of India is the Supreme Commander of the Armed Forces. This includes the Indian Army, Navy, and Air Force. The position is constitutional in nature, while defence administration is carried out through the elected government.
Important NCERT Points
- The President is the constitutional head of India.
- The President is the Supreme Commander of the Armed Forces.
- The Armed Forces include the Army, Navy, and Air Force.
- Defence matters are administered through the government.
Exam-Oriented Fact
The President appoints the chiefs of the armed forces according to constitutional provisions.
Quick Revision Line
The President of India is the Supreme Commander of the defence forces.
Q4. What is the life expectancy?
Correct Answer: Total number of years a person is expected to live
Detailed Explanation
Life expectancy refers to the average number of years a person is expected to live under current health and social conditions. It is an important indicator of human development and reflects the quality of healthcare, nutrition, and living standards.
Important NCERT Points
- Life expectancy is a key development indicator.
- Better healthcare generally increases life expectancy.
- It is used to measure human development.
- Higher life expectancy often indicates better living conditions.
Exam-Oriented Fact
Life expectancy is one of the major indicators used in the Human Development Index (HDI).
Quick Revision Line
Life expectancy means the average number of years a person is expected to live.
Q5. Which group supported the Tsar in the Russian Civil War?
Correct Answer: The Whites
Detailed Explanation
During the Russian Civil War, the Whites opposed the Bolsheviks and supported the old political system. The group included former Tsarist officials, military officers, and anti-Bolshevik forces. The war ended with the victory of the Bolsheviks.
Important NCERT Points
- The Civil War followed the Russian Revolution.
- The Whites opposed the Bolsheviks.
- The Reds were led by the Bolsheviks.
- Bolshevik victory led to the formation of the Soviet state.
Exam-Oriented Fact
Reds = Bolsheviks | Whites = Anti-Bolshevik and pro-Tsar groups.
Quick Revision Line
The Whites supported the anti-Bolshevik side during the Russian Civil War.
One-Line Revision Sheet
- Lakshadweep Islands are located in the Arabian Sea.
- Adolf Hitler was the leader of the Nazi Party.
- The President of India is the Supreme Commander of the Armed Forces.
- Life expectancy is the average number of years a person is expected to live.
- The Whites supported the anti-Bolshevik side in the Russian Civil War.
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