Which is responsible for Earth's magnetic field? [#251]
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Q1. Which is responsible for Earth's magnetic field?
Q1. Which is responsible for Earth's magnetic field?
(A) Inner Core
(A) Inner Core
(A) Inner Core
(B) Outer Core
(B) Outer Core
(B) Outer Core
(C) Mantle
(C) Mantle
(C) Mantle
(D) Crust
(D) Crust
(D) Crust
Answer: (B) Outer Core
Answer: (B) Outer Core
Answer: (B) Outer Core
Outer Core
The magnetic field is generated by electric currents due to the motion of convection currents of a mixture of molten iron and nickel in Earth's outer core: these convection currents are caused by heat escaping from the core, a natural process called a geodynamo.
Outer Core The magnetic field is generated by electric currents due to the motion of convection currents of a mixture of molten iron and nickel in Earth's outer core: these convection currents are caused by heat escaping from the core, a natural process called a geodynamo.
Outer Core The magnetic field is generated by electric currents due to the motion of convection currents of a mixture of molten iron and nickel in Earth's outer core: these convection currents are caused by heat escaping from the core, a natural process called a geodynamo.
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Related MCQ Quizzes
Q1. Let me do this task.
Q1. Let me do this task.
(A) Let this task be did by me.
(A) Let this task be did by me.
(A) Let this task be did by me.
(B) Let this task done by me.
(B) Let this task done by me.
(B) Let this task done by me.
(C) Let this task be done by me.
(C) Let this task be done by me.
(C) Let this task be done by me.
(D) Let this task be do by me.
(D) Let this task be do by me.
(D) Let this task be do by me.
Answer: (C) Let this task be done by me.
Answer: (C) Let this task be done by me.
Answer: (C) Let this task be done by me.
Let this task be done by me
Let this task be done by me
Let this task be done by me
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Q2. Who was the Manipuri Princess offered in marriage to Rajeshwar Singha by Manipuri Raja Jai Singh in appreciation for participating in Lotakota Ron?
Q2. Who was the Manipuri Princess offered in marriage to Rajeshwar Singha by Manipuri Raja Jai Singh in appreciation for participating in Lotakota Ron?
(A) Kuranganayani
(A) Kuranganayani
(A) Kuranganayani
(B) Ramani Gabharu
(B) Ramani Gabharu
(B) Ramani Gabharu
(C) Lumbei Aideo
(C) Lumbei Aideo
(C) Lumbei Aideo
(D) Rupohi Aideo
(D) Rupohi Aideo
(D) Rupohi Aideo
Answer: (A) Kuranganayani
Answer: (A) Kuranganayani
Answer: (A) Kuranganayani
Kuranganayani was a Manipuri princess who became Queen of the Ahom Kingdom. She was the daughter of Jai Singh, she was married to Rajeswar Singha.
Kuranganayani was a Manipuri princess who became Queen of the Ahom Kingdom. She was the daughter of Jai Singh, she was married to Rajeswar Singha.
Kuranganayani was a Manipuri princess who became Queen of the Ahom Kingdom. She was the daughter of Jai Singh, she was married to Rajeswar Singha.
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Q3. Which of the following is not a type of computer code?
Q3. Which of the following is not a type of computer code?
(A) Source code
(A) Source code
(A) Source code
(B) Object code
(B) Object code
(B) Object code
(C) Machine code
(C) Machine code
(C) Machine code
(D) Design code
(D) Design code
(D) Design code
Answer: (D) Design code
Answer: (D) Design code
Answer: (D) Design code
Computer code refers to the instructions that a computer can understand and execute. Source code is human-readable code written by programmers using a high-level programming language (e.g., Python, Java, C++).Object code is the output of a compiler after translating source code into machine-readable instructions, but it's not yet executable on its own and often needs to be linked with other object files. Machine code is the lowest-level programming language, directly executable by a computer's CPU. It consists of binary instructions (0s and 1s).Bytecode is an intermediate form of code that is typically executed by a virtual machine (like the Java Virtual Machine). It's platform-independent.
Computer code refers to the instructions that a computer can understand and execute. Source code is human-readable code written by programmers using a high-level programming language (e.g., Python, Java, C++).Object code is the output of a compiler after translating source code into machine-readable instructions, but it's not yet executable on its own and often needs to be linked with other object files. Machine code is the lowest-level programming language, directly executable by a computer's CPU. It consists of binary instructions (0s and 1s).Bytecode is an intermediate form of code that is typically executed by a virtual machine (like the Java Virtual Machine). It's platform-independent.
Computer code refers to the instructions that a computer can understand and execute. Source code is human-readable code written by programmers using a high-level programming language (e.g., Python, Java, C++).Object code is the output of a compiler after translating source code into machine-readable instructions, but it's not yet executable on its own and often needs to be linked with other object files. Machine code is the lowest-level programming language, directly executable by a computer's CPU. It consists of binary instructions (0s and 1s).Bytecode is an intermediate form of code that is typically executed by a virtual machine (like the Java Virtual Machine). It's platform-independent.
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Q4. The minimum age for acquiring voting right in India was reduced from 21 years to 18 years, in the year?
Q4. The minimum age for acquiring voting right in India was reduced from 21 years to 18 years, in the year?
(A) 1986
(A) 1986
(A) 1986
(B) 1988
(B) 1988
(B) 1988
(C) 1990
(C) 1990
(C) 1990
(D) 1992
(D) 1992
(D) 1992
Answer: (B) 1988
Answer: (B) 1988
Answer: (B) 1988
The voting age was reduced from 21 to 18 by the Parliament in the year 1989 by the 61st Constitutional Amendment Act of 1988. The Sixty-first Amendment of the Constitution of India, officially known as The Constitution (Sixty-first Amendment) Act, 1988, lowered the voting age of elections to the Lok Sabha and to the Legislative Assemblies of States from 21 years to 18 years.
The voting age was reduced from 21 to 18 by the Parliament in the year 1989 by the 61st Constitutional Amendment Act of 1988. The Sixty-first Amendment of the Constitution of India, officially known as The Constitution (Sixty-first Amendment) Act, 1988, lowered the voting age of elections to the Lok Sabha and to the Legislative Assemblies of States from 21 years to 18 years.
The voting age was reduced from 21 to 18 by the Parliament in the year 1989 by the 61st Constitutional Amendment Act of 1988. The Sixty-first Amendment of the Constitution of India, officially known as The Constitution (Sixty-first Amendment) Act, 1988, lowered the voting age of elections to the Lok Sabha and to the Legislative Assemblies of States from 21 years to 18 years.
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Q5. Individual Satyagraha was also known as?
Q5. Individual Satyagraha was also known as?
(A) Delhi Chalo Movement
(A) Delhi Chalo Movement
(A) Delhi Chalo Movement
(B) Non Cooperation Movement
(B) Non Cooperation Movement
(B) Non Cooperation Movement
(C) Peace Movement
(C) Peace Movement
(C) Peace Movement
(D) None of the above
(D) None of the above
(D) None of the above
Answer: (A) Delhi Chalo Movement
Answer: (A) Delhi Chalo Movement
Answer: (A) Delhi Chalo Movement
Delhi Chalo Movement
Delhi Chalo Movement
Delhi Chalo Movement
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Q6. He went to the store ________ buy some groceries.
Q6. He went to the store ________ buy some groceries.
(A) to
(A) to
(A) to
(B) for
(B) for
(B) for
(C) from
(C) from
(C) from
(D) have
(D) have
(D) have
Answer: (A) to
Answer: (A) to
Answer: (A) to
He went to the store to buy some groceries.
He went to the store to buy some groceries.
He went to the store to buy some groceries.
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Q7. What is the capital of Mongolia?
Q7. What is the capital of Mongolia?
(A) Erdenet
(A) Erdenet
(A) Erdenet
(B) Darkhan
(B) Darkhan
(B) Darkhan
(C) Choibalsan
(C) Choibalsan
(C) Choibalsan
(D) Ulaanbaatar
(D) Ulaanbaatar
(D) Ulaanbaatar
Answer: (D) Ulaanbaatar
Answer: (D) Ulaanbaatar
Answer: (D) Ulaanbaatar
Ulaanbaatar is the capital and largest city of Mongolia. It is the country's cultural, industrial, and financial center.
Ulaanbaatar is the capital and largest city of Mongolia. It is the country's cultural, industrial, and financial center.
Ulaanbaatar is the capital and largest city of Mongolia. It is the country's cultural, industrial, and financial center.
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Q8. What is the largest natural satellite in our solar system?
Q8. What is the largest natural satellite in our solar system?
(A) Moon
(A) Moon
(A) Moon
(B) Ganymede
(B) Ganymede
(B) Ganymede
(C) Titan
(C) Titan
(C) Titan
(D) Callisto
(D) Callisto
(D) Callisto
Answer: (B) Ganymede
Answer: (B) Ganymede
Answer: (B) Ganymede
Ganymede, a moon of Jupiter, is the largest natural satellite in the solar system, with a diameter of approximately 5,262 kilometers (3,270 miles). It is even larger than the planet Mercury
Ganymede, a moon of Jupiter, is the largest natural satellite in the solar system, with a diameter of approximately 5,262 kilometers (3,270 miles). It is even larger than the planet Mercury
Ganymede, a moon of Jupiter, is the largest natural satellite in the solar system, with a diameter of approximately 5,262 kilometers (3,270 miles). It is even larger than the planet Mercury
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Q9. Where is the headquarters of United Nations is located in?
Q9. Where is the headquarters of United Nations is located in?
(A) London
(A) London
(A) London
(B) Los Angeles
(B) Los Angeles
(B) Los Angeles
(C) Warsaw
(C) Warsaw
(C) Warsaw
(D) New York
(D) New York
(D) New York
Answer: (D) New York
Answer: (D) New York
Answer: (D) New York
The United Nations (UN) headquarters is located in Midtown Manhattan, New York City. The 18-acre UN Headquarters is situated on the eastern shore of Manhattan Island, on the banks of the East River.
The United Nations (UN) headquarters is located in Midtown Manhattan, New York City. The 18-acre UN Headquarters is situated on the eastern shore of Manhattan Island, on the banks of the East River.
The United Nations (UN) headquarters is located in Midtown Manhattan, New York City. The 18-acre UN Headquarters is situated on the eastern shore of Manhattan Island, on the banks of the East River.
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Q10. Who is known by the sobriquet / nickname "Bagmibor" in Assamese literature?
Q10. Who is known by the sobriquet / nickname "Bagmibor" in Assamese literature?
(A) Phani Sarma
(A) Phani Sarma
(A) Phani Sarma
(B) Nilmoni Phukan Sr
(B) Nilmoni Phukan Sr
(B) Nilmoni Phukan Sr
(C) Rajanikanta Bordoloi
(C) Rajanikanta Bordoloi
(C) Rajanikanta Bordoloi
(D) Raghunath Choudhary
(D) Raghunath Choudhary
(D) Raghunath Choudhary
Answer: (B) Nilmoni Phukan Sr
Answer: (B) Nilmoni Phukan Sr
Answer: (B) Nilmoni Phukan Sr
Nilmoni Phukan Sr. was a prominent Assamese writer, poet, freedom fighter, and politician. He was a powerful orator, earning him the title "Bagmibor" (The Great Orator) in Assamese literature.
Nilmoni Phukan Sr. was a prominent Assamese writer, poet, freedom fighter, and politician. He was a powerful orator, earning him the title "Bagmibor" (The Great Orator) in Assamese literature.
Nilmoni Phukan Sr. was a prominent Assamese writer, poet, freedom fighter, and politician. He was a powerful orator, earning him the title "Bagmibor" (The Great Orator) in Assamese literature.
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