Why the sky appears blue? [#714]
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Q1. Why the sky appears blue?
Q1. Why the sky appears blue?
(A) Reflection of light
(A) Reflection of light
(A) Reflection of light
(B) Refraction of light
(B) Refraction of light
(B) Refraction of light
(C) Dispersion of light
(C) Dispersion of light
(C) Dispersion of light
(D) Diffraction of light
(D) Diffraction of light
(D) Diffraction of light
Answer: (C) Dispersion of light
Answer: (C) Dispersion of light
Answer: (C) Dispersion of light
Blue colour of the sky is due to dispersion or scattering of light. The two most common types of matter present in the atmosphere are gaseous nitrogen and oxygen. These particles are most effective in scattering the higher frequency and shorter wavelength portions of the visible light spectrum.
Blue colour of the sky is due to dispersion or scattering of light. The two most common types of matter present in the atmosphere are gaseous nitrogen and oxygen. These particles are most effective in scattering the higher frequency and shorter wavelength portions of the visible light spectrum.
Blue colour of the sky is due to dispersion or scattering of light. The two most common types of matter present in the atmosphere are gaseous nitrogen and oxygen. These particles are most effective in scattering the higher frequency and shorter wavelength portions of the visible light spectrum.
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Related MCQ Quizzes
Q1. Who founded the Lakshmi Bhandar at Cornwallis Street?
Q1. Who founded the Lakshmi Bhandar at Cornwallis Street?
(A) Sarala Devi
(A) Sarala Devi
(A) Sarala Devi
(B) Satish Chandra Mukherjee
(B) Satish Chandra Mukherjee
(B) Satish Chandra Mukherjee
(C) Margaret Elizabeth Noble
(C) Margaret Elizabeth Noble
(C) Margaret Elizabeth Noble
(D) Rash Behari Bose
(D) Rash Behari Bose
(D) Rash Behari Bose
Answer: (A) Sarala Devi
Answer: (A) Sarala Devi
Answer: (A) Sarala Devi
Sarala Devi Choudharani
Sarala Devi Choudharani
Sarala Devi Choudharani
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Q2. What is the synonym of Memoir?
Q2. What is the synonym of Memoir?
(A) Diary
(A) Diary
(A) Diary
(B) Anecdote
(B) Anecdote
(B) Anecdote
(C) Story
(C) Story
(C) Story
(D) Episode
(D) Episode
(D) Episode
Answer: (A) Diary
Answer: (A) Diary
Answer: (A) Diary
Meaning: A memoir is an account of the author's personal experiences.
Synonyms: Diary.
Meaning: A memoir is an account of the author's personal experiences. Synonyms: Diary.
Meaning: A memoir is an account of the author's personal experiences. Synonyms: Diary.
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Q3. Which is the largest district in Assam?
Q3. Which is the largest district in Assam?
(A) Sonitpur
(A) Sonitpur
(A) Sonitpur
(B) Goalpara
(B) Goalpara
(B) Goalpara
(C) Karbi Anglong
(C) Karbi Anglong
(C) Karbi Anglong
(D) Dhubri
(D) Dhubri
(D) Dhubri
Answer: (C) Karbi Anglong
Answer: (C) Karbi Anglong
Answer: (C) Karbi Anglong
Karbi Anglong is the largest district in Assam by area, covering approximately 10,434 square kilometers.
Karbi Anglong is the largest district in Assam by area, covering approximately 10,434 square kilometers.
Karbi Anglong is the largest district in Assam by area, covering approximately 10,434 square kilometers.
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Q4. According to constitution of India what should be the proportion of length and Breadth of the National Flag?
Q4. 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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Q5. Who is the Chairman of the Rajya Sabha of India?
Q5. Who is the Chairman of the Rajya Sabha of India?
(A) The Prime Minister
(A) The Prime Minister
(A) The Prime Minister
(B) The Vice President
(B) The Vice President
(B) The Vice President
(C) The Speaker of the Lok Sabha
(C) The Speaker of the Lok Sabha
(C) The Speaker of the Lok Sabha
(D) The President
(D) The President
(D) The President
Answer: (B) The Vice President
Answer: (B) The Vice President
Answer: (B) The Vice President
The vice president of India is the ex-officio chairman of the Rajya Sabha, who presides over its sessions. The deputy chairman, who is elected from amongst the house's members, takes care of the day-to-day matters of the house in the absence of the chairman.
The vice president of India is the ex-officio chairman of the Rajya Sabha, who presides over its sessions. The deputy chairman, who is elected from amongst the house's members, takes care of the day-to-day matters of the house in the absence of the chairman.
The vice president of India is the ex-officio chairman of the Rajya Sabha, who presides over its sessions. The deputy chairman, who is elected from amongst the house's members, takes care of the day-to-day matters of the house in the absence of the chairman.
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Q6. Identify the grammatically incorrect sentence.
Q6. Identify the grammatically incorrect sentence.
(A) I want to go home now.
(A) I want to go home now.
(A) I want to go home now.
(B) I wish to go home now.
(B) I wish to go home now.
(B) I wish to go home now.
(C) I shall go home now.
(C) I shall go home now.
(C) I shall go home now.
(D) I went to go home now.
(D) I went to go home now.
(D) I went to go home now.
Answer: (D) I went to go home now.
Answer: (D) I went to go home now.
Answer: (D) I went to go home now.
' I went to go home now' is not correct.
' I went to go home now' is not correct.
' I went to go home now' is not correct.
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Q7. What is the antonym of Invincible?
Q7. What is the antonym of Invincible?
(A) Secure
(A) Secure
(A) Secure
(B) Supreme
(B) Supreme
(B) Supreme
(C) Unstoppable
(C) Unstoppable
(C) Unstoppable
(D) Vulnerable
(D) Vulnerable
(D) Vulnerable
Answer: (D) Vulnerable
Answer: (D) Vulnerable
Answer: (D) Vulnerable
Invincible is an adjective that describes something or someone that cannot be defeated, overcome, or subdued. It implies an absolute lack of vulnerability.
Antonyms of Invincible:
Vulnerable: easily harmed or injured.
Weak: lacking physical or mental strength.
Defeatable: capable of being defeated.
Conquerable: capable of being conquered.
Overcomeable: capable of being overcome.
Invincible is an adjective that describes something or someone that cannot be defeated, overcome, or subdued. It implies an absolute lack of vulnerability. Antonyms of Invincible: Vulnerable: easily harmed or injured. Weak: lacking physical or mental strength. Defeatable: capable of being defeated. Conquerable: capable of being conquered. Overcomeable: capable of being overcome.
Invincible is an adjective that describes something or someone that cannot be defeated, overcome, or subdued. It implies an absolute lack of vulnerability. Antonyms of Invincible: Vulnerable: easily harmed or injured. Weak: lacking physical or mental strength. Defeatable: capable of being defeated. Conquerable: capable of being conquered. Overcomeable: capable of being overcome.
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Q8. What is the currency of Japan?
Q8. What is the currency of Japan?
(A) Yuan
(A) Yuan
(A) Yuan
(B) Ruble
(B) Ruble
(B) Ruble
(C) Yen
(C) Yen
(C) Yen
(D) Euro
(D) Euro
(D) Euro
Answer: (C) Yen
Answer: (C) Yen
Answer: (C) Yen
Japanese Yen (JPY)
Japanese Yen (JPY)
Japanese Yen (JPY)
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Q9. Who was the last ruler of mlechchha dynasty?
Q9. Who was the last ruler of mlechchha dynasty?
(A) Tyag Simha
(A) Tyag Simha
(A) Tyag Simha
(B) Nitipala
(B) Nitipala
(B) Nitipala
(C) Jaypala
(C) Jaypala
(C) Jaypala
(D) Bhaskaravarman
(D) Bhaskaravarman
(D) Bhaskaravarman
Answer: (A) Tyag Simha
Answer: (A) Tyag Simha
Answer: (A) Tyag Simha
Tyag Simha
Tyag Simha
Tyag Simha
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Q10. Which of the following is a traditional Assamese dance form?
Q10. Which of the following is a traditional Assamese dance form?
(A) Bharatanatyam
(A) Bharatanatyam
(A) Bharatanatyam
(B) Kathak
(B) Kathak
(B) Kathak
(C) Sattriya
(C) Sattriya
(C) Sattriya
(D) Odissi
(D) Odissi
(D) Odissi
Answer: (C) Sattriya
Answer: (C) Sattriya
Answer: (C) Sattriya
Sattriya is a classical Indian dance form that originated in the 15th century in Assam. The 15th-century Vaishnava saint and reformer Mahapurusha Sankaradeva created Sattriya as a way to spread the Vaishnava faith. He incorporated elements from local folk dances, treatises, and his own style.
Sattriya is a classical Indian dance form that originated in the 15th century in Assam. The 15th-century Vaishnava saint and reformer Mahapurusha Sankaradeva created Sattriya as a way to spread the Vaishnava faith. He incorporated elements from local folk dances, treatises, and his own style.
Sattriya is a classical Indian dance form that originated in the 15th century in Assam. The 15th-century Vaishnava saint and reformer Mahapurusha Sankaradeva created Sattriya as a way to spread the Vaishnava faith. He incorporated elements from local folk dances, treatises, and his own style.
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Related Questions
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