What is the term for the process by which the universe became transparent to light, approximately 380,000 years after the Big Bang? [#1301]
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Q1. What is the term for the process by which the universe became transparent to light, approximately 380,000 years after the Big Bang?
Q1. What is the term for the process by which the universe became transparent to light, approximately 380,000 years after the Big Bang?
(A) Cosmic inflation
(A) Cosmic inflation
(A) Cosmic inflation
(B) Dark matter formation
(B) Dark matter formation
(B) Dark matter formation
(C) Recombination
(C) Recombination
(C) Recombination
(D) Galaxy formation
(D) Galaxy formation
(D) Galaxy formation
Answer: (C) Recombination
Answer: (C) Recombination
Answer: (C) Recombination
Recombination marks the point when the universe had cooled enough for electrons and protons to combine into neutral atoms, allowing photons to travel freely through space without being scattered by charged particles. This event, also known as the "era of recombination," occurred about 380,000 years after the Big Bang.
Recombination marks the point when the universe had cooled enough for electrons and protons to combine into neutral atoms, allowing photons to travel freely through space without being scattered by charged particles. This event, also known as the "era of recombination," occurred about 380,000 years after the Big Bang.
Recombination marks the point when the universe had cooled enough for electrons and protons to combine into neutral atoms, allowing photons to travel freely through space without being scattered by charged particles. This event, also known as the "era of recombination," occurred about 380,000 years after the Big Bang.
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Related MCQ Quizzes
Q1. Which of the following pronouns is a reflexive pronoun, meaning it refers back to the subject of the sentence?
Q1. Which of the following pronouns is a reflexive pronoun, meaning it refers back to the subject of the sentence?
(A) Me
(A) Me
(A) Me
(B) Him
(B) Him
(B) Him
(C) Himself
(C) Himself
(C) Himself
(D) They
(D) They
(D) They
Answer: (C) Himself
Answer: (C) Himself
Answer: (C) Himself
Reflexive pronouns like "himself", "herself", "itself", "themselves" refer back to the subject of the sentence, indicating that the action is being performed on the subject itself.
Reflexive pronouns like "himself", "herself", "itself", "themselves" refer back to the subject of the sentence, indicating that the action is being performed on the subject itself.
Reflexive pronouns like "himself", "herself", "itself", "themselves" refer back to the subject of the sentence, indicating that the action is being performed on the subject itself.
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Q2. Which of the following is an example of a sentence with a relative clause?
Q2. Which of the following is an example of a sentence with a relative clause?
(A) I went to the store.
(A) I went to the store.
(A) I went to the store.
(B) The book is on the table.
(B) The book is on the table.
(B) The book is on the table.
(C) The dog, which is barking loudly, is my pet.
(C) The dog, which is barking loudly, is my pet.
(C) The dog, which is barking loudly, is my pet.
(D) She ate a sandwich and drank a glass of water.
(D) She ate a sandwich and drank a glass of water.
(D) She ate a sandwich and drank a glass of water.
Answer: (C) The dog, which is barking loudly, is my pet.
Answer: (C) The dog, which is barking loudly, is my pet.
Answer: (C) The dog, which is barking loudly, is my pet.
A relative clause is a dependent clause that begins with a relative pronoun (such as who, which, that, or whom) and provides additional information about a noun in the main clause.
A relative clause is a dependent clause that begins with a relative pronoun (such as who, which, that, or whom) and provides additional information about a noun in the main clause.
A relative clause is a dependent clause that begins with a relative pronoun (such as who, which, that, or whom) and provides additional information about a noun in the main clause.
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Q3. Which of the following states is the largest producer of asbestos in India?
Q3. Which of the following states is the largest producer of asbestos in India?
(A) Jharkhand
(A) Jharkhand
(A) Jharkhand
(B) Karnataka
(B) Karnataka
(B) Karnataka
(C) Rajasthan
(C) Rajasthan
(C) Rajasthan
(D) Andhra Pradesh
(D) Andhra Pradesh
(D) Andhra Pradesh
Answer: (C) Rajasthan
Answer: (C) Rajasthan
Answer: (C) Rajasthan
Rajasthan is the largest producer of asbestos in India. Two states of Rajasthan and Andhra Pradesh produce almost the whole of asbestos of India.
Rajasthan is the largest producer of asbestos in India. Two states of Rajasthan and Andhra Pradesh produce almost the whole of asbestos of India.
Rajasthan is the largest producer of asbestos in India. Two states of Rajasthan and Andhra Pradesh produce almost the whole of asbestos of India.
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Q4. Who is popularly known as the Father of White Revolution in India?
Q4. Who is popularly known as the Father of White Revolution in India?
(A) Anand Doodhwalla
(A) Anand Doodhwalla
(A) Anand Doodhwalla
(B) Verghese Kurien
(B) Verghese Kurien
(B) Verghese Kurien
(C) Tribhuvandas Patel
(C) Tribhuvandas Patel
(C) Tribhuvandas Patel
(D) Karsanbhas Patel
(D) Karsanbhas Patel
(D) Karsanbhas Patel
Answer: (B) Verghese Kurien
Answer: (B) Verghese Kurien
Answer: (B) Verghese Kurien
Dr. Verghese Kurien (1921 - 2012) is popularly known as the "Father of the White Revolution" in India. He was a social entrepreneur and dairy engineer who led initiatives that significantly increased milk production in India.
Dr. Verghese Kurien (1921 - 2012) is popularly known as the "Father of the White Revolution" in India. He was a social entrepreneur and dairy engineer who led initiatives that significantly increased milk production in India.
Dr. Verghese Kurien (1921 - 2012) is popularly known as the "Father of the White Revolution" in India. He was a social entrepreneur and dairy engineer who led initiatives that significantly increased milk production in India.
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Q5. Which of the following sentence types is used to ask for information or clarification?
Q5. Which of the following sentence types is used to ask for information or clarification?
(A) Declarative
(A) Declarative
(A) Declarative
(B) Imperative
(B) Imperative
(B) Imperative
(C) Interrogative
(C) Interrogative
(C) Interrogative
(D) Exclamatory
(D) Exclamatory
(D) Exclamatory
Answer: (C) Interrogative
Answer: (C) Interrogative
Answer: (C) Interrogative
Interrogative sentences are used to ask questions or seek information, and typically begin with a question word like "who", "what", "where", "when", or "how".
Interrogative sentences are used to ask questions or seek information, and typically begin with a question word like "who", "what", "where", "when", or "how".
Interrogative sentences are used to ask questions or seek information, and typically begin with a question word like "who", "what", "where", "when", or "how".
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Q6. Which historical event in Assam marked the transition from the Ahom kingdom to British colonial rule, and was signed on February 24, 1826?
Q6. Which historical event in Assam marked the transition from the Ahom kingdom to British colonial rule, and was signed on February 24, 1826?
(A) Treaty of Yandaboo
(A) Treaty of Yandaboo
(A) Treaty of Yandaboo
(B) Treaty of Guwahati
(B) Treaty of Guwahati
(B) Treaty of Guwahati
(C) Treaty of Tezpur
(C) Treaty of Tezpur
(C) Treaty of Tezpur
(D) Treaty of Jorhat
(D) Treaty of Jorhat
(D) Treaty of Jorhat
Answer: (A) Treaty of Yandaboo
Answer: (A) Treaty of Yandaboo
Answer: (A) Treaty of Yandaboo
The Treaty of Yandaboo was a historical agreement signed on February 24, 1826, between the Ahom kingdom and the British East India Company, marking the transition from the Ahom kingdom to British colonial rule in Assam. The treaty ended the First Anglo-Burmese War and paved the way for British rule in Assam.
The Treaty of Yandaboo was a historical agreement signed on February 24, 1826, between the Ahom kingdom and the British East India Company, marking the transition from the Ahom kingdom to British colonial rule in Assam. The treaty ended the First Anglo-Burmese War and paved the way for British rule in Assam.
The Treaty of Yandaboo was a historical agreement signed on February 24, 1826, between the Ahom kingdom and the British East India Company, marking the transition from the Ahom kingdom to British colonial rule in Assam. The treaty ended the First Anglo-Burmese War and paved the way for British rule in Assam.
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Q7. What is the term for all positive and negative numbers as a whole including zero?
Q7. What is the term for all positive and negative numbers as a whole including zero?
(A) Real Numbers
(A) Real Numbers
(A) Real Numbers
(B) Natural Numbers
(B) Natural Numbers
(B) Natural Numbers
(C) Whole Numbers
(C) Whole Numbers
(C) Whole Numbers
(D) Integer Numbers
(D) Integer Numbers
(D) Integer Numbers
Answer: (D) Integer Numbers
Answer: (D) Integer Numbers
Answer: (D) Integer Numbers
Integers
Integers
Integers
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Q8. In which of the following States Tarapur Nuclear Power Plant is located?
Q8. In which of the following States Tarapur Nuclear Power Plant is located?
(A) Maharashtra
(A) Maharashtra
(A) Maharashtra
(B) Gujarat
(B) Gujarat
(B) Gujarat
(C) Odisha
(C) Odisha
(C) Odisha
(D) Rajasthan
(D) Rajasthan
(D) Rajasthan
Answer: (A) Maharashtra
Answer: (A) Maharashtra
Answer: (A) Maharashtra
The Tarapur Atomic Power Station (TAPS) is located in the Palghar district of Maharashtra, about 140 km north of Mumbai. It's situated on the west coast of the Arabian Sea.
The Tarapur Atomic Power Station (TAPS) is located in the Palghar district of Maharashtra, about 140 km north of Mumbai. It's situated on the west coast of the Arabian Sea.
The Tarapur Atomic Power Station (TAPS) is located in the Palghar district of Maharashtra, about 140 km north of Mumbai. It's situated on the west coast of the Arabian Sea.
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Q9. Which of the following verb tenses is used to describe an action that began in the past and continues up to the present moment?
Q9. Which of the following verb tenses is used to describe an action that began in the past and continues up to the present moment?
(A) Past Perfect
(A) Past Perfect
(A) Past Perfect
(B) Present Perfect
(B) Present Perfect
(B) Present Perfect
(C) Past Continuous
(C) Past Continuous
(C) Past Continuous
(D) Present Continuous
(D) Present Continuous
(D) Present Continuous
Answer: (B) Present Perfect
Answer: (B) Present Perfect
Answer: (B) Present Perfect
The Present Perfect tense is used to describe an action that started in the past and continues up to the present moment, or an action that happened at an unspecified time in the past and has a connection to the present.
The Present Perfect tense is used to describe an action that started in the past and continues up to the present moment, or an action that happened at an unspecified time in the past and has a connection to the present.
The Present Perfect tense is used to describe an action that started in the past and continues up to the present moment, or an action that happened at an unspecified time in the past and has a connection to the present.
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Q10. According to constitution of India what should be the proportion of length and Breadth of the National Flag?
Q10. According to constitution of India what should be the proportion of length and Breadth of the National Flag?
(A) 3 : 2
(A) 3 : 2
(A) 3 : 2
(B) 3 : 1
(B) 3 : 1
(B) 3 : 1
(C) 2 : 1
(C) 2 : 1
(C) 2 : 1
(D) 4 : 3
(D) 4 : 3
(D) 4 : 3
Answer: (A) 3 : 2
Answer: (A) 3 : 2
Answer: (A) 3 : 2
The National Flag shall be rectangular in shape. The ratio of the length to the height (width) of the Flag shall be 3:2.
The National Flag shall be rectangular in shape. The ratio of the length to the height (width) of the Flag shall be 3:2.
The National Flag shall be rectangular in shape. The ratio of the length to the height (width) of the Flag shall be 3:2.
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