What is the formula to calculate the area of a circle? [#1257]
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Q1. What is the formula to calculate the area of a circle?
Q1. What is the formula to calculate the area of a circle?
(A) A = πr2
(A) A = πr2
(A) A = πr2
(B) A = 2πr
(B) A = 2πr
(B) A = 2πr
(C) A = πd
(C) A = πd
(C) A = πd
(D) A = 1/2πr2
(D) A = 1/2πr2
(D) A = 1/2πr2
Answer: (A) A = πr2
Answer: (A) A = πr2
Answer: (A) A = πr2
The formula to calculate the area of a circle is A = πr2, where A is the area and r is the radius of the circle.
The formula to calculate the area of a circle is A = πr2, where A is the area and r is the radius of the circle.
The formula to calculate the area of a circle is A = πr2, where A is the area and r is the radius of the circle.
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Related MCQ Quizzes
Q1. The World Happiness Report is released by?
Q1. The World Happiness Report is released by?
(A) World Bank
(A) World Bank
(A) World Bank
(B) United Nations
(B) United Nations
(B) United Nations
(C) World Economic Forum
(C) World Economic Forum
(C) World Economic Forum
(D) International Monetary Fund
(D) International Monetary Fund
(D) International Monetary Fund
Answer: (B) United Nations
Answer: (B) United Nations
Answer: (B) United Nations
The United Nations Sustainable Development Solutions Network (UNSDSN) publishes the World Happiness Report (WHR) annually in partnership with Gallup, the Oxford Wellbeing Research Centre, and the WHR's Editorial Board. The report was launched in 2012 to support the UN's sustainable development goals.
The United Nations Sustainable Development Solutions Network (UNSDSN) publishes the World Happiness Report (WHR) annually in partnership with Gallup, the Oxford Wellbeing Research Centre, and the WHR's Editorial Board. The report was launched in 2012 to support the UN's sustainable development goals.
The United Nations Sustainable Development Solutions Network (UNSDSN) publishes the World Happiness Report (WHR) annually in partnership with Gallup, the Oxford Wellbeing Research Centre, and the WHR's Editorial Board. The report was launched in 2012 to support the UN's sustainable development goals.
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Q2. Find the best option to fill in the last term: CIRCLE : GEOMETRY :: POETRY : ?
Q2. Find the best option to fill in the last term: CIRCLE : GEOMETRY :: POETRY : ?
(A) CHAPTER
(A) CHAPTER
(A) CHAPTER
(B) BOOKS
(B) BOOKS
(B) BOOKS
(C) PROSE
(C) PROSE
(C) PROSE
(D) LANGUAGE
(D) LANGUAGE
(D) LANGUAGE
Answer: (B) BOOKS
Answer: (B) BOOKS
Answer: (B) BOOKS
BOOKS
BOOKS
BOOKS
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Q3. What is the term for all positive and negative numbers as a whole including zero?
Q3. What is the term for all positive and negative numbers as a whole including zero?
(A) Real Numbers
(A) Real Numbers
(A) Real Numbers
(B) Natural Numbers
(B) Natural Numbers
(B) Natural Numbers
(C) Whole Numbers
(C) Whole Numbers
(C) Whole Numbers
(D) Integer Numbers
(D) Integer Numbers
(D) Integer Numbers
Answer: (D) Integer Numbers
Answer: (D) Integer Numbers
Answer: (D) Integer Numbers
Integers
Integers
Integers
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Q4. ‘Godan’ is a famous novel of modern Indian literature written by -
Q4. ‘Godan’ is a famous novel of modern Indian literature written by -
(A) Kanshi Ram
(A) Kanshi Ram
(A) Kanshi Ram
(B) Munshi Premchand
(B) Munshi Premchand
(B) Munshi Premchand
(C) Rabindranath Tagore
(C) Rabindranath Tagore
(C) Rabindranath Tagore
(D) Ramdhari Singh Dinkar
(D) Ramdhari Singh Dinkar
(D) Ramdhari Singh Dinkar
Answer: (B) Munshi Premchand
Answer: (B) Munshi Premchand
Answer: (B) Munshi Premchand
Godaan is a famous Hindi novel by Munshi Premchand. It was first published in 1936 and is considered one of the greatest Hindi novels of modern Indian literature.
Godaan is a famous Hindi novel by Munshi Premchand. It was first published in 1936 and is considered one of the greatest Hindi novels of modern Indian literature.
Godaan is a famous Hindi novel by Munshi Premchand. It was first published in 1936 and is considered one of the greatest Hindi novels of modern Indian literature.
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Q5. Raj Ghat is the memorial of which person?
Q5. Raj Ghat is the memorial of which person?
(A) Indira Gandhi
(A) Indira Gandhi
(A) Indira Gandhi
(B) Rajiv Gandhi
(B) Rajiv Gandhi
(B) Rajiv Gandhi
(C) Mahatma Gandhi
(C) Mahatma Gandhi
(C) Mahatma Gandhi
(D) Jawaharlal Nehru
(D) Jawaharlal Nehru
(D) Jawaharlal Nehru
Answer: (C) Mahatma Gandhi
Answer: (C) Mahatma Gandhi
Answer: (C) Mahatma Gandhi
Raj Ghat in Delhi, India is a memorial complex dedicated to Mahatma Gandhi. The memorial marks the spot where Gandhi was cremated on January 31, 1948, and features a black marble platform with an eternal flame at one end. Some say the memorial is a testament to Gandhi's ideals and principles, and others visit to pay their respects to the "Father of the Nation".
Raj Ghat also includes memorials to other leaders, such as Indira Gandhi, Rajiv Gandhi, and Charan Singh, as well as a large park with a picnic area.
Raj Ghat in Delhi, India is a memorial complex dedicated to Mahatma Gandhi. The memorial marks the spot where Gandhi was cremated on January 31, 1948, and features a black marble platform with an eternal flame at one end. Some say the memorial is a testament to Gandhi's ideals and principles, and others visit to pay their respects to the "Father of the Nation". Raj Ghat also includes memorials to other leaders, such as Indira Gandhi, Rajiv Gandhi, and Charan Singh, as well as a large park with a picnic area.
Raj Ghat in Delhi, India is a memorial complex dedicated to Mahatma Gandhi. The memorial marks the spot where Gandhi was cremated on January 31, 1948, and features a black marble platform with an eternal flame at one end. Some say the memorial is a testament to Gandhi's ideals and principles, and others visit to pay their respects to the "Father of the Nation". Raj Ghat also includes memorials to other leaders, such as Indira Gandhi, Rajiv Gandhi, and Charan Singh, as well as a large park with a picnic area.
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Q6. A number is as much greater than 31 as is less 55. Then the number is
Q6. A number is as much greater than 31 as is less 55. Then the number is
(A) 39
(A) 39
(A) 39
(B) 32
(B) 32
(B) 32
(C) 43
(C) 43
(C) 43
(D) 47
(D) 47
(D) 47
Answer: (C) 43
Answer: (C) 43
Answer: (C) 43
43
43
43
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Q7. What is the total area of the Brahmaputra Valley?
Q7. What is the total area of the Brahmaputra Valley?
(A) 56,000 sq km
(A) 56,000 sq km
(A) 56,000 sq km
(B) 56,964 sq km
(B) 56,964 sq km
(B) 56,964 sq km
(C) 56,500 sq km
(C) 56,500 sq km
(C) 56,500 sq km
(D) 56,274 sq.km
(D) 56,274 sq.km
(D) 56,274 sq.km
Answer: (D) 56,274 sq.km
Answer: (D) 56,274 sq.km
Answer: (D) 56,274 sq.km
The Brahmaputra Valley, also known as the Assam Valley, covers an area of approximately 56,274 square kilometers, accounting for about 69% of the total area of Assam.
The Brahmaputra Valley, also known as the Assam Valley, covers an area of approximately 56,274 square kilometers, accounting for about 69% of the total area of Assam.
The Brahmaputra Valley, also known as the Assam Valley, covers an area of approximately 56,274 square kilometers, accounting for about 69% of the total area of Assam.
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Q8. Which of the following pronouns is a reflexive pronoun, meaning it refers back to the subject of the sentence?
Q8. Which of the following pronouns is a reflexive pronoun, meaning it refers back to the subject of the sentence?
(A) Me
(A) Me
(A) Me
(B) Him
(B) Him
(B) Him
(C) Himself
(C) Himself
(C) Himself
(D) They
(D) They
(D) They
Answer: (C) Himself
Answer: (C) Himself
Answer: (C) Himself
Reflexive pronouns like "himself", "herself", "itself", "themselves" refer back to the subject of the sentence, indicating that the action is being performed on the subject itself.
Reflexive pronouns like "himself", "herself", "itself", "themselves" refer back to the subject of the sentence, indicating that the action is being performed on the subject itself.
Reflexive pronouns like "himself", "herself", "itself", "themselves" refer back to the subject of the sentence, indicating that the action is being performed on the subject itself.
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Q9. What is the full form of NEFA – as Arunachal Pradesh was known earlier?
Q9. What is the full form of NEFA – as Arunachal Pradesh was known earlier?
(A) North-East Frontier Area
(A) North-East Frontier Area
(A) North-East Frontier Area
(B) North-East Frontier Assembly
(B) North-East Frontier Assembly
(B) North-East Frontier Assembly
(C) North-East Frontier Activity
(C) North-East Frontier Activity
(C) North-East Frontier Activity
(D) North-East Frontier Agency
(D) North-East Frontier Agency
(D) North-East Frontier Agency
Answer: (D) North-East Frontier Agency
Answer: (D) North-East Frontier Agency
Answer: (D) North-East Frontier Agency
The full form of NEFA is North-East Frontier Agency. It was created in 1954 and was a political division in British India and later the Republic of India. On January 20, 1972, it became the Union Territory of Arunachal Pradesh and some parts of Assam. It gained the status of State on February 20, 1987.
The full form of NEFA is North-East Frontier Agency. It was created in 1954 and was a political division in British India and later the Republic of India. On January 20, 1972, it became the Union Territory of Arunachal Pradesh and some parts of Assam. It gained the status of State on February 20, 1987.
The full form of NEFA is North-East Frontier Agency. It was created in 1954 and was a political division in British India and later the Republic of India. On January 20, 1972, it became the Union Territory of Arunachal Pradesh and some parts of Assam. It gained the status of State on February 20, 1987.
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Q10. 'SURYA KIRAN' is the joint military exercise between -
Q10. 'SURYA KIRAN' is the joint military exercise between -
(A) India and Srilanka
(A) India and Srilanka
(A) India and Srilanka
(B) India and Bangladesh
(B) India and Bangladesh
(B) India and Bangladesh
(C) India and Nepal
(C) India and Nepal
(C) India and Nepal
(D) India and Russia
(D) India and Russia
(D) India and Russia
Answer: (C) India and Nepal
Answer: (C) India and Nepal
Answer: (C) India and Nepal
Surya Kiran Exercise is a bilateral joint military exercise between the armies of India and Nepal and is conducted annually.
Surya Kiran Exercise is a bilateral joint military exercise between the armies of India and Nepal and is conducted annually.
Surya Kiran Exercise is a bilateral joint military exercise between the armies of India and Nepal and is conducted annually.
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