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. How many Tiger Reserves are there in Assam?
Q1. How many Tiger Reserves are there 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
3
3
3
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Q2. Which mythical underground river is considered to have joined Ganga and Yamuna at Triveni Sangam of Prayagraj (formerly Prayag of Allahabad)?
Q2. Which mythical underground river is considered to have joined Ganga and Yamuna at Triveni Sangam of Prayagraj (formerly Prayag of Allahabad)?
(A) Bhagirathi
(A) Bhagirathi
(A) Bhagirathi
(B) Alakananda
(B) Alakananda
(B) Alakananda
(C) Saraswati
(C) Saraswati
(C) Saraswati
(D) Satadru
(D) Satadru
(D) Satadru
Answer: (C) Saraswati
Answer: (C) Saraswati
Answer: (C) Saraswati
The Saraswati River is a mythical underground river that is said to join the Ganges and Yamuna rivers at Triveni Sangam in Prayagraj (formerly Prayag of Allahabad). The Saraswati is invisible and flows underground, joining the other two rivers from below. The muddy and pale-yellow waters of the Ganga merge with the blue waters of Yamuna at Triveni Sangam.
The Saraswati River is a mythical underground river that is said to join the Ganges and Yamuna rivers at Triveni Sangam in Prayagraj (formerly Prayag of Allahabad). The Saraswati is invisible and flows underground, joining the other two rivers from below. The muddy and pale-yellow waters of the Ganga merge with the blue waters of Yamuna at Triveni Sangam.
The Saraswati River is a mythical underground river that is said to join the Ganges and Yamuna rivers at Triveni Sangam in Prayagraj (formerly Prayag of Allahabad). The Saraswati is invisible and flows underground, joining the other two rivers from below. The muddy and pale-yellow waters of the Ganga merge with the blue waters of Yamuna at Triveni Sangam.
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Q3. The traditional Assamese wedding attire for women is known as
Q3. The traditional Assamese wedding attire for women is known as
(A) Sari
(A) Sari
(A) Sari
(B) Mekhela Chador
(B) Mekhela Chador
(B) Mekhela Chador
(C) Lehenga
(C) Lehenga
(C) Lehenga
(D) Salwar Kameez
(D) Salwar Kameez
(D) Salwar Kameez
Answer: (B) Mekhela Chador
Answer: (B) Mekhela Chador
Answer: (B) Mekhela Chador
The traditional Assamese wedding attire for women is the Mekhela Chador. It's a two-piece garment: the Mekhela is a long, cylindrical cloth draped around the waist, and the Chador is a longer cloth draped over the shoulder. Traditionally made of silk (often Muga silk) and adorned with intricate embroidery, the Mekhela Chador is considered elegant and culturally significant. While modern brides may choose other outfits, the Mekhela Chador remains a cherished part of Assamese wedding traditions.
The traditional Assamese wedding attire for women is the Mekhela Chador. It's a two-piece garment: the Mekhela is a long, cylindrical cloth draped around the waist, and the Chador is a longer cloth draped over the shoulder. Traditionally made of silk (often Muga silk) and adorned with intricate embroidery, the Mekhela Chador is considered elegant and culturally significant. While modern brides may choose other outfits, the Mekhela Chador remains a cherished part of Assamese wedding traditions.
The traditional Assamese wedding attire for women is the Mekhela Chador. It's a two-piece garment: the Mekhela is a long, cylindrical cloth draped around the waist, and the Chador is a longer cloth draped over the shoulder. Traditionally made of silk (often Muga silk) and adorned with intricate embroidery, the Mekhela Chador is considered elegant and culturally significant. While modern brides may choose other outfits, the Mekhela Chador remains a cherished part of Assamese wedding traditions.
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Q4. Where did the Ahoms establish their final capital?
Q4. Where did the Ahoms establish their final capital?
(A) Gargaon
(A) Gargaon
(A) Gargaon
(B) Jorhat
(B) Jorhat
(B) Jorhat
(C) Charaideo
(C) Charaideo
(C) Charaideo
(D) Sivasagar
(D) Sivasagar
(D) Sivasagar
Answer: (B) Jorhat
Answer: (B) Jorhat
Answer: (B) Jorhat
The Ahoms established their final capital at Rangpur (present-day Jorhat). This city remained the capital of the Ahom kingdom until its downfall in the 18th century.
The Ahoms established their final capital at Rangpur (present-day Jorhat). This city remained the capital of the Ahom kingdom until its downfall in the 18th century.
The Ahoms established their final capital at Rangpur (present-day Jorhat). This city remained the capital of the Ahom kingdom until its downfall in the 18th century.
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Q5. In which year was the Congress Socialist Party (CSP) founded?
Q5. In which year was the Congress Socialist Party (CSP) founded?
(A) 1924
(A) 1924
(A) 1924
(B) 1932
(B) 1932
(B) 1932
(C) 1934
(C) 1934
(C) 1934
(D) 1942
(D) 1942
(D) 1942
Answer: (C) 1934
Answer: (C) 1934
Answer: (C) 1934
1934
The Congress Socialist Party was founded in 1934 by Congress members who rejected what they saw as the anti-rational mysticism of M. Gandhi . Founders: Jayaprakash Narayan, Ram Manohar Lohia, Narendra Deva, Minoo Masani.
1934 The Congress Socialist Party was founded in 1934 by Congress members who rejected what they saw as the anti-rational mysticism of M. Gandhi . Founders: Jayaprakash Narayan, Ram Manohar Lohia, Narendra Deva, Minoo Masani.
1934 The Congress Socialist Party was founded in 1934 by Congress members who rejected what they saw as the anti-rational mysticism of M. Gandhi . Founders: Jayaprakash Narayan, Ram Manohar Lohia, Narendra Deva, Minoo Masani.
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Q6. Incapable of being read.
Q6. Incapable of being read.
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) unseen
(A) unseen
(A) unseen
(B) eligible
(B) eligible
(B) eligible
(C) illegible
(C) illegible
(C) illegible
(D) vague
(D) vague
(D) vague
Answer: (C) illegible
Answer: (C) illegible
Answer: (C) illegible
Substitute Word: illegible.
Illegible: Difficult or impossible to read.
Substitute Word: illegible. Illegible: Difficult or impossible to read.
Substitute Word: illegible. Illegible: Difficult or impossible to read.
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Q7. She is going to quit her job _____ they give her a pay rise.
Q7. She is going to quit her job _____ they give her a pay rise.
Fill the blank with appropriate option.
Fill the blank with appropriate option.
Fill the blank with appropriate option.
(A) or
(A) or
(A) or
(B) unless
(B) unless
(B) unless
(C) until
(C) until
(C) until
(D) providing
(D) providing
(D) providing
Answer: (B) unless
Answer: (B) unless
Answer: (B) unless
unless
unless
unless
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Q8. Which of the following river originates from the Naga Hills?
Q8. Which of the following river originates from the Naga Hills?
(A) Kameng
(A) Kameng
(A) Kameng
(B) Subansiri
(B) Subansiri
(B) Subansiri
(C) Bhogdoi
(C) Bhogdoi
(C) Bhogdoi
(D) Brahmaputra
(D) Brahmaputra
(D) Brahmaputra
Answer: (C) Bhogdoi
Answer: (C) Bhogdoi
Answer: (C) Bhogdoi
The Bhogdoi River originates in the Naga Hills of Nagaland and is a significant tributary of the Brahmaputra River.
The Bhogdoi River originates in the Naga Hills of Nagaland and is a significant tributary of the Brahmaputra River.
The Bhogdoi River originates in the Naga Hills of Nagaland and is a significant tributary of the Brahmaputra River.
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Q9. In Assam state Assembly, seats are reserved for ST & SC Candidates are
Q9. In Assam state Assembly, seats are reserved for ST & SC Candidates are
(A) ST 16 SC 8
(A) ST 16 SC 8
(A) ST 16 SC 8
(B) ST 6 SC 8
(B) ST 6 SC 8
(B) ST 6 SC 8
(C) ST 8 SC 16
(C) ST 8 SC 16
(C) ST 8 SC 16
(D) ST 10 SC 12
(D) ST 10 SC 12
(D) ST 10 SC 12
Answer: (A) ST 16 SC 8
Answer: (A) ST 16 SC 8
Answer: (A) ST 16 SC 8
ST 16 SC 8
ST 16 SC 8
ST 16 SC 8
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Q10. Who is the founder of the Indian Statistical Institute?
Q10. Who is the founder of the Indian Statistical Institute?
(A) P.C. Mahalanobis
(A) P.C. Mahalanobis
(A) P.C. Mahalanobis
(B) Dr Sarvepalli Radhakrishnan
(B) Dr Sarvepalli Radhakrishnan
(B) Dr Sarvepalli Radhakrishnan
(C) Amartya Kumar Sen
(C) Amartya Kumar Sen
(C) Amartya Kumar Sen
(D) Pranab Kumar Sen
(D) Pranab Kumar Sen
(D) Pranab Kumar Sen
Answer: (A) P.C. Mahalanobis
Answer: (A) P.C. Mahalanobis
Answer: (A) P.C. Mahalanobis
Prasanta Chandra Mahalanobis aka P.C. Mahalanobis
Indian Statistical Institute (ISI) is a higher education and research institute founded by Prasanta Chandra Mahalanobis on 17 December 1931. ISI has its headquarters in Baranagar, Kolkata, West Bengal.
Prasanta Chandra Mahalanobis aka P.C. Mahalanobis Indian Statistical Institute (ISI) is a higher education and research institute founded by Prasanta Chandra Mahalanobis on 17 December 1931. ISI has its headquarters in Baranagar, Kolkata, West Bengal.
Prasanta Chandra Mahalanobis aka P.C. Mahalanobis Indian Statistical Institute (ISI) is a higher education and research institute founded by Prasanta Chandra Mahalanobis on 17 December 1931. ISI has its headquarters in Baranagar, Kolkata, West Bengal.
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