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 among the following was involved in the Battle of Waterloo?
Q1. Who among the following was involved in the Battle of Waterloo?
(A) Napoleon Bonaparte
(A) Napoleon Bonaparte
(A) Napoleon Bonaparte
(B) Czar Nicholas
(B) Czar Nicholas
(B) Czar Nicholas
(C) Adolf Hitler
(C) Adolf Hitler
(C) Adolf Hitler
(D) George Washington
(D) George Washington
(D) George Washington
Answer: (A) Napoleon Bonaparte
Answer: (A) Napoleon Bonaparte
Answer: (A) Napoleon Bonaparte
The Battle of Waterloo was fought between Napoleon's French Army and a coalition led by the Duke of Wellington and Marshal Blucher. The Duke of Wellington: Led the British-led coalition army and Field Marshal Blucher: Led the Prussian army. All three were directly involved in the battle. The Battle of Waterloo was fought on June 18, 1815, near Waterloo, Belgium. The battle was the decisive moment in the Napoleonic Wars, ending French attempts to dominate Europe and destroying Napoleon's imperial power.
The Battle of Waterloo was fought between Napoleon's French Army and a coalition led by the Duke of Wellington and Marshal Blucher. The Duke of Wellington: Led the British-led coalition army and Field Marshal Blucher: Led the Prussian army. All three were directly involved in the battle. The Battle of Waterloo was fought on June 18, 1815, near Waterloo, Belgium. The battle was the decisive moment in the Napoleonic Wars, ending French attempts to dominate Europe and destroying Napoleon's imperial power.
The Battle of Waterloo was fought between Napoleon's French Army and a coalition led by the Duke of Wellington and Marshal Blucher. The Duke of Wellington: Led the British-led coalition army and Field Marshal Blucher: Led the Prussian army. All three were directly involved in the battle. The Battle of Waterloo was fought on June 18, 1815, near Waterloo, Belgium. The battle was the decisive moment in the Napoleonic Wars, ending French attempts to dominate Europe and destroying Napoleon's imperial power.
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Q2. Which of the following state touches the boundaries of the
maximum number of other States?
Q2. Which of the following state touches the boundaries of the
maximum number of other States?
(A) Andhra Pradesh
(A) Andhra Pradesh
(A) Andhra Pradesh
(B) Madhya Pradesh
(B) Madhya Pradesh
(B) Madhya Pradesh
(C) Uttar Pradesh
(C) Uttar Pradesh
(C) Uttar Pradesh
(D) Bihar
(D) Bihar
(D) Bihar
Answer: (C) Uttar Pradesh
Answer: (C) Uttar Pradesh
Answer: (C) Uttar Pradesh
Uttar Pradesh
Uttar Pradesh
Uttar Pradesh
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Q3. What is the synonym of Harass?
Q3. What is the synonym of Harass?
(A) refuse
(A) refuse
(A) refuse
(B) bother
(B) bother
(B) bother
(C) help
(C) help
(C) help
(D) care
(D) care
(D) care
Answer: (B) bother
Answer: (B) bother
Answer: (B) bother
To annoy or bother someone repeatedly, often in a way that is threatening or offensive.
Synonyms: Annoy, Bother, Pester, Vex, Persecute.
Example Sentences:
> She was harassed by her colleagues with constant insults.
> The neighbor harassed them with loud noise complaints.
> She filed a complaint of sexual harassment against her boss.
To annoy or bother someone repeatedly, often in a way that is threatening or offensive. Synonyms: Annoy, Bother, Pester, Vex, Persecute. Example Sentences: > She was harassed by her colleagues with constant insults. > The neighbor harassed them with loud noise complaints. > She filed a complaint of sexual harassment against her boss.
To annoy or bother someone repeatedly, often in a way that is threatening or offensive. Synonyms: Annoy, Bother, Pester, Vex, Persecute. Example Sentences: > She was harassed by her colleagues with constant insults. > The neighbor harassed them with loud noise complaints. > She filed a complaint of sexual harassment against her boss.
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Q4. He could not go deep into the forest.
Q4. He could not go deep into the forest.
Identify the adverb in the following sentence.
Identify the adverb in the following sentence.
Identify the adverb in the following sentence.
(A) Deep
(A) Deep
(A) Deep
(B) Go
(B) Go
(B) Go
(C) He
(C) He
(C) He
(D) Into
(D) Into
(D) Into
Answer: (A) Deep
Answer: (A) Deep
Answer: (A) Deep
Deep
Deep
Deep
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Q5. Which British colonial official is credited with introducing the tea industry to Assam in the 19th century?
Q5. Which British colonial official is credited with introducing the tea industry to Assam in the 19th century?
(A) Robert Bruce
(A) Robert Bruce
(A) Robert Bruce
(B) William Robinson
(B) William Robinson
(B) William Robinson
(C) Charles Bruce
(C) Charles Bruce
(C) Charles Bruce
(D) Arthur Purves
(D) Arthur Purves
(D) Arthur Purves
Answer: (A) Robert Bruce
Answer: (A) Robert Bruce
Answer: (A) Robert Bruce
Robert Bruce was a British colonial official who is credited with introducing the tea industry to Assam in the 19th century. He discovered the wild tea plants growing in the region and recognized the potential for tea cultivation. His efforts led to the establishment of the first tea gardens in Assam, which eventually made the region one of the largest tea-producing areas in the world.
Robert Bruce was a British colonial official who is credited with introducing the tea industry to Assam in the 19th century. He discovered the wild tea plants growing in the region and recognized the potential for tea cultivation. His efforts led to the establishment of the first tea gardens in Assam, which eventually made the region one of the largest tea-producing areas in the world.
Robert Bruce was a British colonial official who is credited with introducing the tea industry to Assam in the 19th century. He discovered the wild tea plants growing in the region and recognized the potential for tea cultivation. His efforts led to the establishment of the first tea gardens in Assam, which eventually made the region one of the largest tea-producing areas in the world.
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Q6. The National Diamond Institute is located at –
Q6. The National Diamond Institute is located at –
(A) Gandhinagar
(A) Gandhinagar
(A) Gandhinagar
(B) Vadodara
(B) Vadodara
(B) Vadodara
(C) Vapi
(C) Vapi
(C) Vapi
(D) Surat
(D) Surat
(D) Surat
Answer: (D) Surat
Answer: (D) Surat
Answer: (D) Surat
The Indian Diamond Institute (IDI) is a Government of India sponsored autonomous higher school of learning in the fields of diamonds, gems and jewellery in India. The Institute is located in Surat, Gujarat, India and is 263 km away from Mumbai.
The Indian Diamond Institute (IDI) is a Government of India sponsored autonomous higher school of learning in the fields of diamonds, gems and jewellery in India. The Institute is located in Surat, Gujarat, India and is 263 km away from Mumbai.
The Indian Diamond Institute (IDI) is a Government of India sponsored autonomous higher school of learning in the fields of diamonds, gems and jewellery in India. The Institute is located in Surat, Gujarat, India and is 263 km away from Mumbai.
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Q7. Shipki La is the famous mountain pass of
Q7. Shipki La is the famous mountain pass of
(A) Himachal Pradesh
(A) Himachal Pradesh
(A) Himachal Pradesh
(B) Jammu and Kashmir
(B) Jammu and Kashmir
(B) Jammu and Kashmir
(C) Skikkim
(C) Skikkim
(C) Skikkim
(D) Uttarakhand
(D) Uttarakhand
(D) Uttarakhand
Answer: (A) Himachal Pradesh
Answer: (A) Himachal Pradesh
Answer: (A) Himachal Pradesh
Himachal Pradesh
Himachal Pradesh
Himachal Pradesh
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Q8. The longest dam in India is?
Q8. The longest dam in India is?
(A) Hirakud dam
(A) Hirakud dam
(A) Hirakud dam
(B) Bhakra dam
(B) Bhakra dam
(B) Bhakra dam
(C) Nagarjuna Sagar Dam
(C) Nagarjuna Sagar Dam
(C) Nagarjuna Sagar Dam
(D) kosi Dam
(D) kosi Dam
(D) kosi Dam
Answer: (A) Hirakud dam
Answer: (A) Hirakud dam
Answer: (A) Hirakud dam
Hirakud dam
Hirakud dam
Hirakud dam
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Q9. What is the capital of Canada?
Q9. What is the capital of Canada?
(A) Toronto
(A) Toronto
(A) Toronto
(B) Montreal
(B) Montreal
(B) Montreal
(C) Vancouver
(C) Vancouver
(C) Vancouver
(D) Ottawa
(D) Ottawa
(D) Ottawa
Answer: (D) Ottawa
Answer: (D) Ottawa
Answer: (D) Ottawa
Ottawa is the capital of Canada. It is located in Ontario and is the political center of the country.
Ottawa is the capital of Canada. It is located in Ontario and is the political center of the country.
Ottawa is the capital of Canada. It is located in Ontario and is the political center of the country.
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Q10. What is the traditional Assamese rice beer called?
Q10. What is the traditional Assamese rice beer called?
(A) Feni
(A) Feni
(A) Feni
(B) Toddy
(B) Toddy
(B) Toddy
(C) Apong
(C) Apong
(C) Apong
(D) Chhang
(D) Chhang
(D) Chhang
Answer: (C) Apong
Answer: (C) Apong
Answer: (C) Apong
Apong is a traditional rice beer widely consumed by various indigenous communities in Assam, India. It's a fermented beverage prepared from rice and local yeast, with recipes and brewing techniques often passed down through families. Apong plays a significant role in Assamese culture and is commonly featured in social gatherings, festivals, and religious ceremonies. It is also known by other local names such as "Haaz", "Mod" or “Lao-pani”.
Apong is a traditional rice beer widely consumed by various indigenous communities in Assam, India. It's a fermented beverage prepared from rice and local yeast, with recipes and brewing techniques often passed down through families. Apong plays a significant role in Assamese culture and is commonly featured in social gatherings, festivals, and religious ceremonies. It is also known by other local names such as "Haaz", "Mod" or “Lao-pani”.
Apong is a traditional rice beer widely consumed by various indigenous communities in Assam, India. It's a fermented beverage prepared from rice and local yeast, with recipes and brewing techniques often passed down through families. Apong plays a significant role in Assamese culture and is commonly featured in social gatherings, festivals, and religious ceremonies. It is also known by other local names such as "Haaz", "Mod" or “Lao-pani”.
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