Which is responsible for Earth's magnetic field? [#251]
« | ! | ! | » |
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.
*** Choose the correct option to show answer. (Choose the correct option to show answer.) Need help
Related MCQ Quizzes
Q1. Which of these is a major natural resource found in abundance in Assam?
Q1. Which of these is a major natural resource found in abundance in Assam?
(A) Iron ore
(A) Iron ore
(A) Iron ore
(B) Gold
(B) Gold
(B) Gold
(C) Petroleum
(C) Petroleum
(C) Petroleum
(D) Mica
(D) Mica
(D) Mica
Answer: (C) Petroleum
Answer: (C) Petroleum
Answer: (C) Petroleum
Assam is one of the major oil-producing states in India, with significant petroleum reserves.
Assam is one of the major oil-producing states in India, with significant petroleum reserves.
Assam is one of the major oil-producing states in India, with significant petroleum reserves.
*** Choose the correct option to show answer. (Choose the correct option to show answer.) Need help
Q2. The departmental store is open ________ eight to seven.
Q2. The departmental store is open ________ eight to seven.
Fill the blank with appropriate option.
Fill the blank with appropriate option.
Fill the blank with appropriate option.
(A) by
(A) by
(A) by
(B) from
(B) from
(B) from
(C) between
(C) between
(C) between
(D) during
(D) during
(D) during
Answer: (B) from
Answer: (B) from
Answer: (B) from
from
from
from
*** Choose the correct option to show answer. (Choose the correct option to show answer.) Need help
Q3. What is the term for a shape with five sides?
Q3. What is the term for a shape with five sides?
(A) Triangle
(A) Triangle
(A) Triangle
(B) Quadrilateral
(B) Quadrilateral
(B) Quadrilateral
(C) Pentagon
(C) Pentagon
(C) Pentagon
(D) Hexagon
(D) Hexagon
(D) Hexagon
Answer: (C) Pentagon
Answer: (C) Pentagon
Answer: (C) Pentagon
A pentagon is a polygon with five sides, like the shape of the Pentagon building in Washington, D.C.
A pentagon is a polygon with five sides, like the shape of the Pentagon building in Washington, D.C.
A pentagon is a polygon with five sides, like the shape of the Pentagon building in Washington, D.C.
*** Choose the correct option to show answer. (Choose the correct option to show answer.) Need help
Q4. A person moves along a path such that he is always away from a given point by 7 m. After moving for some time, he again reaches his starting point. The approximate distance the person moved during the time is
Q4. A person moves along a path such that he is always away from a given point by 7 m. After moving for some time, he again reaches his starting point. The approximate distance the person moved during the time is
(A) 22 m
(A) 22 m
(A) 22 m
(B) 44 m
(B) 44 m
(B) 44 m
(C) 122 m
(C) 122 m
(C) 122 m
(D) 144 m
(D) 144 m
(D) 144 m
Answer: (B) 44 m
Answer: (B) 44 m
Answer: (B) 44 m
2 * * 7
= 2 * 22
= 44
2 * * 7 = 2 * 22 = 44
2 * * 7 = 2 * 22 = 44
*** Choose the correct option to show answer. (Choose the correct option to show answer.) Need help
Q5. The construction of Talatal Ghar was started by?
Q5. The construction of Talatal Ghar was started by?
(A) Siva Singha
(A) Siva Singha
(A) Siva Singha
(B) Pramatta Singha
(B) Pramatta Singha
(B) Pramatta Singha
(C) Rajeswar Singha
(C) Rajeswar Singha
(C) Rajeswar Singha
(D) Rudra Singha
(D) Rudra Singha
(D) Rudra Singha
Answer: (D) Rudra Singha
Answer: (D) Rudra Singha
Answer: (D) Rudra Singha
King Rudra Singha had shifted his capital from Garhgaon to Rangpur in 1707 (then known as Tengabari). He started the construction of the Talatal Ghar, but it was initially built of semi-permanent materials.
King Rudra Singha had shifted his capital from Garhgaon to Rangpur in 1707 (then known as Tengabari). He started the construction of the Talatal Ghar, but it was initially built of semi-permanent materials.
King Rudra Singha had shifted his capital from Garhgaon to Rangpur in 1707 (then known as Tengabari). He started the construction of the Talatal Ghar, but it was initially built of semi-permanent materials.
*** Choose the correct option to show answer. (Choose the correct option to show answer.) Need help
Q6. A word formed from the initial letters of other words.
Q6. A word formed from the initial letters of other words.
What is one word substitution of the phrase?
What is one word substitution of the phrase?
What is one word substitution of the phrase?
(A) Homonym
(A) Homonym
(A) Homonym
(B) Acronym
(B) Acronym
(B) Acronym
(C) Toponym
(C) Toponym
(C) Toponym
(D) Pseudonym
(D) Pseudonym
(D) Pseudonym
Answer: (B) Acronym
Answer: (B) Acronym
Answer: (B) Acronym
Substitute Word: Acronym.
Substitute Word: Acronym.
Substitute Word: Acronym.
*** Choose the correct option to show answer. (Choose the correct option to show answer.) Need help
Q7. In which year did Bakhtiyar Khilji invade Assam?
Q7. In which year did Bakhtiyar Khilji invade Assam?
(A) 1205
(A) 1205
(A) 1205
(B) 1203
(B) 1203
(B) 1203
(C) 1206
(C) 1206
(C) 1206
(D) 1227
(D) 1227
(D) 1227
Answer: (C) 1206
Answer: (C) 1206
Answer: (C) 1206
Bakhtiyar Khilji's invasion of Assam took place in 1206 AD.
Bakhtiyar Khilji's invasion of Assam took place in 1206 AD.
Bakhtiyar Khilji's invasion of Assam took place in 1206 AD.
*** Choose the correct option to show answer. (Choose the correct option to show answer.) Need help
Q8. Who is called the Father of Modern Economics?
Q8. Who is called the Father of Modern Economics?
(A) John Maynard Keynes
(A) John Maynard Keynes
(A) John Maynard Keynes
(B) Adam Smith
(B) Adam Smith
(B) Adam Smith
(C) Alfred Marshall
(C) Alfred Marshall
(C) Alfred Marshall
(D) Karl Marx
(D) Karl Marx
(D) Karl Marx
Answer: (B) Adam Smith
Answer: (B) Adam Smith
Answer: (B) Adam Smith
Adam Smith
Adam Smith
Adam Smith
*** Choose the correct option to show answer. (Choose the correct option to show answer.) Need help
Q9. If today is Sunday, then the day after 92 days will be
Q9. If today is Sunday, then the day after 92 days will be
(A) Saturday
(A) Saturday
(A) Saturday
(B) Friday
(B) Friday
(B) Friday
(C) Sunday
(C) Sunday
(C) Sunday
(D) Monday
(D) Monday
(D) Monday
Answer: (D) Monday
Answer: (D) Monday
Answer: (D) Monday
-> Rem = 1
Sunday + 1 = Monday
-> Rem = 1 Sunday + 1 = Monday
-> Rem = 1 Sunday + 1 = Monday
*** Choose the correct option to show answer. (Choose the correct option to show answer.) Need help
Q10. How many World Heritage Sites are located in Assam?
Q10. How many World Heritage Sites are located in Assam?
(A) 1
(A) 1
(A) 1
(B) 2
(B) 2
(B) 2
(C) 3
(C) 3
(C) 3
(D) 4
(D) 4
(D) 4
Answer: (C) 3
Answer: (C) 3
Answer: (C) 3
Assam has three UNESCO World Heritage Sites.
Kaziranga National Park: Renowned for its population of one-horned rhinoceroses.
Manas Wildlife Sanctuary: Known for its diverse flora and fauna, including tigers, elephants, and the pygmy hog.
Moidams of Assam: Representing the unique burial practices of the Ahom dynasty.
Assam has three UNESCO World Heritage Sites. Kaziranga National Park: Renowned for its population of one-horned rhinoceroses. Manas Wildlife Sanctuary: Known for its diverse flora and fauna, including tigers, elephants, and the pygmy hog. Moidams of Assam: Representing the unique burial practices of the Ahom dynasty.
Assam has three UNESCO World Heritage Sites. Kaziranga National Park: Renowned for its population of one-horned rhinoceroses. Manas Wildlife Sanctuary: Known for its diverse flora and fauna, including tigers, elephants, and the pygmy hog. Moidams of Assam: Representing the unique burial practices of the Ahom dynasty.
*** Choose the correct option to show answer. (Choose the correct option to show answer.) Need help
Related Questions
1. A 100 metre long train moving in a uniform speed of 20 m/sec crosses a bridge of length 1 km. The time taken by the train to cross the bridge is2. The cook __________ cooking food at this time tomorrow.3. Which is the smallest river island in the world?4. The real name of crime thriller writer Ranju Hazarika is5. How many rings are there on the Olympics flag?6. In which language were Buddhist literatures written?7. Who was the constitutional advisor to the constituent assembly of India?8. ‘White Revolution’ is associated with9. Where is the Federation Internationale de Football Association (FIFA) located?10. When did British annexed the province of Motok and Sadiya?11. My father ____ 70 years old next Monday.12. Rowlatt Act was passed in the year of?13. What is the currency of Japan?14. Who led the revolt of 1857 in Assam?15. When is Assam Police Day observed?16. Who among the following was involved in the Battle of Waterloo?17. What is the purpose of a firewall in a computer network?18. Fundamental duties of indian constitution taken from which country's constitution?19. Equality of opportunity in matters of public employment is related to?20. In which region is Kushan gaan well-known?