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. Which is the smallest Natural Number?
Q1. Which is the smallest Natural Number?
(A) -1
(A) -1
(A) -1
(B) 0
(B) 0
(B) 0
(C) 1
(C) 1
(C) 1
(D) 2
(D) 2
(D) 2
Answer: (C) 1
Answer: (C) 1
Answer: (C) 1
1
1
1
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Q2. Five boys are sitting in a circle facing inward. Ajay is between Rohit and Doljit. Suman is at the left of Shyamal, Rohit is at the left of Suman. Who is sitting at the immediate right of Ajay?
Q2. Five boys are sitting in a circle facing inward. Ajay is between Rohit and Doljit. Suman is at the left of Shyamal, Rohit is at the left of Suman. Who is sitting at the immediate right of Ajay?
(A) Suman
(A) Suman
(A) Suman
(B) Shyamal
(B) Shyamal
(B) Shyamal
(C) Rohit
(C) Rohit
(C) Rohit
(D) Doljit
(D) Doljit
(D) Doljit
Answer: (C) Rohit
Answer: (C) Rohit
Answer: (C) Rohit
Rohit
Rohit
Rohit
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Q3. What popular dessert was named after a Russian ballerina?
Q3. What popular dessert was named after a Russian ballerina?
(A) Tiramisu
(A) Tiramisu
(A) Tiramisu
(B) Pavlova
(B) Pavlova
(B) Pavlova
(C) Mille-feuille
(C) Mille-feuille
(C) Mille-feuille
(D) Creme brulee
(D) Creme brulee
(D) Creme brulee
Answer: (B) Pavlova
Answer: (B) Pavlova
Answer: (B) Pavlova
The Pavlova is a meringue-based dessert named after the Russian ballerina Anna Pavlova, who toured Australia and New Zealand in the 1920s.
The Pavlova is a meringue-based dessert named after the Russian ballerina Anna Pavlova, who toured Australia and New Zealand in the 1920s.
The Pavlova is a meringue-based dessert named after the Russian ballerina Anna Pavlova, who toured Australia and New Zealand in the 1920s.
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Q4. Bhimbetka caves are located in -
Q4. Bhimbetka caves are located in -
(A) Uttar Pradesh
(A) Uttar Pradesh
(A) Uttar Pradesh
(B) Madhya Pradesh
(B) Madhya Pradesh
(B) Madhya Pradesh
(C) Andhra Pradesh
(C) Andhra Pradesh
(C) Andhra Pradesh
(D) Himachal Pradesh
(D) Himachal Pradesh
(D) Himachal Pradesh
Answer: (B) Madhya Pradesh
Answer: (B) Madhya Pradesh
Answer: (B) Madhya Pradesh
The Bhimbetka rock shelters are an archaeological site in central India that spans the Paleolithic and Mesolithic periods, as well as the historic period. It exhibits the earliest traces of human life in India and evidence of the Stone Age starting at the site in Acheulian times. It is located in the Raisen District in the Indian state of Madhya Pradesh, about 45 kilometres (28 mi) south-east of Bhopal.
The Bhimbetka rock shelters are an archaeological site in central India that spans the Paleolithic and Mesolithic periods, as well as the historic period. It exhibits the earliest traces of human life in India and evidence of the Stone Age starting at the site in Acheulian times. It is located in the Raisen District in the Indian state of Madhya Pradesh, about 45 kilometres (28 mi) south-east of Bhopal.
The Bhimbetka rock shelters are an archaeological site in central India that spans the Paleolithic and Mesolithic periods, as well as the historic period. It exhibits the earliest traces of human life in India and evidence of the Stone Age starting at the site in Acheulian times. It is located in the Raisen District in the Indian state of Madhya Pradesh, about 45 kilometres (28 mi) south-east of Bhopal.
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Q5. Which logo would you like to see for purchasing metallic ornaments?
Q5. Which logo would you like to see for purchasing metallic ornaments?
(A) Agmark
(A) Agmark
(A) Agmark
(B) ISI
(B) ISI
(B) ISI
(C) Hall Mark
(C) Hall Mark
(C) Hall Mark
(D) FPO mark
(D) FPO mark
(D) FPO mark
Answer: (C) Hall Mark
Answer: (C) Hall Mark
Answer: (C) Hall Mark
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When buying gold jewelry in India, you should look for the BIS hallmark logo to certify the purity of the metal. The BIS (Bureau of Indian Standards) is the official agency that certifies and hallmarks gold jewelry in India. The hallmark also includes a 6-digit alphanumeric code called the Hallmark Unique Identification number (HUID) that makes the jewelry traceable.
When buying gold jewelry in India, you should look for the BIS hallmark logo to certify the purity of the metal. The BIS (Bureau of Indian Standards) is the official agency that certifies and hallmarks gold jewelry in India. The hallmark also includes a 6-digit alphanumeric code called the Hallmark Unique Identification number (HUID) that makes the jewelry traceable.
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Q6. Three fourth of a number is more than two third of the number by 5. Then the number is
Q6. Three fourth of a number is more than two third of the number by 5. Then the number is
(A) 72
(A) 72
(A) 72
(B) 60
(B) 60
(B) 60
(C) 80
(C) 80
(C) 80
(D) 48
(D) 48
(D) 48
Answer: (B) 60
Answer: (B) 60
Answer: (B) 60
60
60
60
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Q7. Which ancient kingdom of the Brahmaputra Valley was ruled by the Varman dynasty?
Q7. Which ancient kingdom of the Brahmaputra Valley was ruled by the Varman dynasty?
(A) Pragjyotishpura
(A) Pragjyotishpura
(A) Pragjyotishpura
(B) Kamarupa
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(B) Kamarupa
(C) Davaka
(C) Davaka
(C) Davaka
(D) Sylhet
(D) Sylhet
(D) Sylhet
Answer: (B) Kamarupa
Answer: (B) Kamarupa
Answer: (B) Kamarupa
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The Varman dynasty ruled the ancient kingdom of Kamarupa in the Brahmaputra Valley from the 4th to the 7th century CE. During their reign, they built several temples, monuments, and cities, and developed a distinct culture that blended Indian and Southeast Asian influences.
The Varman dynasty ruled the ancient kingdom of Kamarupa in the Brahmaputra Valley from the 4th to the 7th century CE. During their reign, they built several temples, monuments, and cities, and developed a distinct culture that blended Indian and Southeast Asian influences.
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Q8. World press freedom day is celebrated on
Q8. World press freedom day is celebrated on
(A) 3 October
(A) 3 October
(A) 3 October
(B) 13 June
(B) 13 June
(B) 13 June
(C) 3 May
(C) 3 May
(C) 3 May
(D) 3 August
(D) 3 August
(D) 3 August
Answer: (C) 3 May
Answer: (C) 3 May
Answer: (C) 3 May
World Press Freedom Day was proclaimed by the UN General Assembly in December 1993, following the recommendation of UNESCO's General Conference. Since then, 3 May, the anniversary of the Declaration of Windhoek is celebrated worldwide as World Press Freedom Day.
World Press Freedom Day was proclaimed by the UN General Assembly in December 1993, following the recommendation of UNESCO's General Conference. Since then, 3 May, the anniversary of the Declaration of Windhoek is celebrated worldwide as World Press Freedom Day.
World Press Freedom Day was proclaimed by the UN General Assembly in December 1993, following the recommendation of UNESCO's General Conference. Since then, 3 May, the anniversary of the Declaration of Windhoek is celebrated worldwide as World Press Freedom Day.
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Q9. Indian currency notes are printed in which place?
Q9. Indian currency notes are printed in which place?
(A) New Delhi
(A) New Delhi
(A) New Delhi
(B) Nasik
(B) Nasik
(B) Nasik
(C) Bombay
(C) Bombay
(C) Bombay
(D) Agra
(D) Agra
(D) Agra
Answer: (B) Nasik
Answer: (B) Nasik
Answer: (B) Nasik
The currency presses of SPMCIL are at Nasik (Western India) and Dewas (Central India). The two presses of BRBNMPL are at Mysuru (Southern India) and Salboni (Eastern India). Coins are minted in four mints owned by SPMCIL. The mints are located at Mumbai, Hyderabad, Kolkata and NOIDA.
The currency presses of SPMCIL are at Nasik (Western India) and Dewas (Central India). The two presses of BRBNMPL are at Mysuru (Southern India) and Salboni (Eastern India). Coins are minted in four mints owned by SPMCIL. The mints are located at Mumbai, Hyderabad, Kolkata and NOIDA.
The currency presses of SPMCIL are at Nasik (Western India) and Dewas (Central India). The two presses of BRBNMPL are at Mysuru (Southern India) and Salboni (Eastern India). Coins are minted in four mints owned by SPMCIL. The mints are located at Mumbai, Hyderabad, Kolkata and NOIDA.
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Q10. Copenhagen is the capital of which country?
Q10. Copenhagen is the capital of which country?
(A) Moldova
(A) Moldova
(A) Moldova
(B) Liberia
(B) Liberia
(B) Liberia
(C) Denmark
(C) Denmark
(C) Denmark
(D) Guyana
(D) Guyana
(D) Guyana
Answer: (C) Denmark
Answer: (C) Denmark
Answer: (C) Denmark
Copenhagen is the capital and most populous city of Denmark.
Copenhagen is the capital and most populous city of Denmark.
Copenhagen is the capital and most populous city of Denmark.
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