Which of the following scientists is credited with the development of the first successful polio vaccine? [#1300]
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Q1. Which of the following scientists is credited with the development of the first successful polio vaccine?
Q1. Which of the following scientists is credited with the development of the first successful polio vaccine?
(A) Edward Jenner
(A) Edward Jenner
(A) Edward Jenner
(B) Louis Pasteur
(B) Louis Pasteur
(B) Louis Pasteur
(C) Jonas Salk
(C) Jonas Salk
(C) Jonas Salk
(D) Alexander Fleming
(D) Alexander Fleming
(D) Alexander Fleming
Answer: (C) Jonas Salk
Answer: (C) Jonas Salk
Answer: (C) Jonas Salk
Jonas Salk developed the inactivated poliovirus vaccine (IPV) in 1955, which was the first effective vaccine against polio. Salk's vaccine led to a significant reduction in polio cases and paved the way for global efforts to eradicate the disease.
Jonas Salk developed the inactivated poliovirus vaccine (IPV) in 1955, which was the first effective vaccine against polio. Salk's vaccine led to a significant reduction in polio cases and paved the way for global efforts to eradicate the disease.
Jonas Salk developed the inactivated poliovirus vaccine (IPV) in 1955, which was the first effective vaccine against polio. Salk's vaccine led to a significant reduction in polio cases and paved the way for global efforts to eradicate the disease.
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Related MCQ Quizzes
Q1. RK Narayanan is famous for his book –
Q1. RK Narayanan is famous for his book –
(A) The Toom on the Roof
(A) The Toom on the Roof
(A) The Toom on the Roof
(B) Two Lives
(B) Two Lives
(B) Two Lives
(C) Malgudi days
(C) Malgudi days
(C) Malgudi days
(D) A suitable boy
(D) A suitable boy
(D) A suitable boy
Answer: (C) Malgudi days
Answer: (C) Malgudi days
Answer: (C) Malgudi days
RK Narayan is famous for his book-Malgudi Days. The book includes 32 stories, all set in the fictional town of Malgudi, located in South India. Each of the stories portrays a facet of life in Malgudi.
RK Narayan is famous for his book-Malgudi Days. The book includes 32 stories, all set in the fictional town of Malgudi, located in South India. Each of the stories portrays a facet of life in Malgudi.
RK Narayan is famous for his book-Malgudi Days. The book includes 32 stories, all set in the fictional town of Malgudi, located in South India. Each of the stories portrays a facet of life in Malgudi.
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Q2. What is the term for the process by which the Earth's plates move and change, causing earthquakes, volcanoes, and the creation of mountain ranges?
Q2. What is the term for the process by which the Earth's plates move and change, causing earthquakes, volcanoes, and the creation of mountain ranges?
(A) Continental drift
(A) Continental drift
(A) Continental drift
(B) Plate tectonics
(B) Plate tectonics
(B) Plate tectonics
(C) Weathering and erosion
(C) Weathering and erosion
(C) Weathering and erosion
(D) Glaciation
(D) Glaciation
(D) Glaciation
Answer: (B) Plate tectonics
Answer: (B) Plate tectonics
Answer: (B) Plate tectonics
Plate tectonics is the theory that the Earth's outer layer is divided into large plates that move relative to each other, creating and destroying landforms, oceans, and continents over millions of years.
Plate tectonics is the theory that the Earth's outer layer is divided into large plates that move relative to each other, creating and destroying landforms, oceans, and continents over millions of years.
Plate tectonics is the theory that the Earth's outer layer is divided into large plates that move relative to each other, creating and destroying landforms, oceans, and continents over millions of years.
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Q3. “My unforgettable Memories” is the autobiography of -
Q3. “My unforgettable Memories” is the autobiography of -
(A) Nitish Kumar
(A) Nitish Kumar
(A) Nitish Kumar
(B) Mamata Banerjee
(B) Mamata Banerjee
(B) Mamata Banerjee
(C) Jayalalitha
(C) Jayalalitha
(C) Jayalalitha
(D) Aravind Kejiriwal
(D) Aravind Kejiriwal
(D) Aravind Kejiriwal
Answer: (B) Mamata Banerjee
Answer: (B) Mamata Banerjee
Answer: (B) Mamata Banerjee
CM of West Bengal Mamata Banerjee wrote her autobiography titled “My Unforgettable Memories”.
CM of West Bengal Mamata Banerjee wrote her autobiography titled “My Unforgettable Memories”.
CM of West Bengal Mamata Banerjee wrote her autobiography titled “My Unforgettable Memories”.
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Q4. What popular dessert was named after a Russian ballerina?
Q4. 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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Q5. Indian currency notes are printed in which place?
Q5. 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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Q6. Which of the following is an example of a modal auxiliary verb?
Q6. Which of the following is an example of a modal auxiliary verb?
(A) Run
(A) Run
(A) Run
(B) Jump
(B) Jump
(B) Jump
(C) Can
(C) Can
(C) Can
(D) Happy
(D) Happy
(D) Happy
Answer: (C) Can
Answer: (C) Can
Answer: (C) Can
Modal auxiliary verbs, also called modal verbs, are a type of auxiliary verb that express modality, such as possibility, necessity, or obligation. Examples include "can", "could", "may", "might", "shall", "should", "will", and "would".
Modal auxiliary verbs, also called modal verbs, are a type of auxiliary verb that express modality, such as possibility, necessity, or obligation. Examples include "can", "could", "may", "might", "shall", "should", "will", and "would".
Modal auxiliary verbs, also called modal verbs, are a type of auxiliary verb that express modality, such as possibility, necessity, or obligation. Examples include "can", "could", "may", "might", "shall", "should", "will", and "would".
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Q7. World press freedom day is celebrated on
Q7. 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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Q8. Which of the following Mughal emperors built the Taj Mahal?
Q8. Which of the following Mughal emperors built the Taj Mahal?
(A) Akbar
(A) Akbar
(A) Akbar
(B) Shah Jahan
(B) Shah Jahan
(B) Shah Jahan
(C) Aurangzeb
(C) Aurangzeb
(C) Aurangzeb
(D) Babur
(D) Babur
(D) Babur
Answer: (B) Shah Jahan
Answer: (B) Shah Jahan
Answer: (B) Shah Jahan
Shah Jahan built the Taj Mahal in Agra as a mausoleum for his beloved wife, Mumtaz Mahal. It's considered one of the most beautiful examples of Mughal architecture and a symbol of love.
Shah Jahan built the Taj Mahal in Agra as a mausoleum for his beloved wife, Mumtaz Mahal. It's considered one of the most beautiful examples of Mughal architecture and a symbol of love.
Shah Jahan built the Taj Mahal in Agra as a mausoleum for his beloved wife, Mumtaz Mahal. It's considered one of the most beautiful examples of Mughal architecture and a symbol of love.
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Q9. What is the minimum age to become the governor of a state?
Q9. What is the minimum age to become the governor of a state?
(A) 30 years
(A) 30 years
(A) 30 years
(B) 25 years
(B) 25 years
(B) 25 years
(C) 35 years
(C) 35 years
(C) 35 years
(D) 45 years
(D) 45 years
(D) 45 years
Answer: (C) 35 years
Answer: (C) 35 years
Answer: (C) 35 years
The correct answer is 35 years. 35 years is the minimum age of the person to be a Governor of the State according to the constitution of India. The governor must be a citizen of India. He should not be a member of either house of the parliament or house of the state legislature.
The correct answer is 35 years. 35 years is the minimum age of the person to be a Governor of the State according to the constitution of India. The governor must be a citizen of India. He should not be a member of either house of the parliament or house of the state legislature.
The correct answer is 35 years. 35 years is the minimum age of the person to be a Governor of the State according to the constitution of India. The governor must be a citizen of India. He should not be a member of either house of the parliament or house of the state legislature.
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Q10. Which planet in our solar system has rings?
Q10. Which planet in our solar system has rings?
(A) Jupiter
(A) Jupiter
(A) Jupiter
(B) Saturn
(B) Saturn
(B) Saturn
(C) Uranus
(C) Uranus
(C) Uranus
(D) Neptune
(D) Neptune
(D) Neptune
Answer: (B) Saturn
Answer: (B) Saturn
Answer: (B) Saturn
Saturn's ring system is one of the most extensive and visible in our solar system, composed of seven main rings and numerous smaller ringlets. The rings are made up of ice particles and rock debris.
Saturn's ring system is one of the most extensive and visible in our solar system, composed of seven main rings and numerous smaller ringlets. The rings are made up of ice particles and rock debris.
Saturn's ring system is one of the most extensive and visible in our solar system, composed of seven main rings and numerous smaller ringlets. The rings are made up of ice particles and rock debris.
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