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. Which of the Following plateau is
famous for the production of Tea?
Q1. Which of the Following plateau is
famous for the production of Tea?
(A) Malwa Plateau
(A) Malwa Plateau
(A) Malwa Plateau
(B) North East Extension Plateau
(B) North East Extension Plateau
(B) North East Extension Plateau
(C) Shilong Plateau
(C) Shilong Plateau
(C) Shilong Plateau
(D) Western Ghat Plateau
(D) Western Ghat Plateau
(D) Western Ghat Plateau
Answer: (B) North East Extension Plateau
Answer: (B) North East Extension Plateau
Answer: (B) North East Extension Plateau
North East Extension Plateau
North East Extension Plateau
North East Extension Plateau
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Q2. What is the synonym of Abort?
Q2. What is the synonym of Abort?
(A) End
(A) End
(A) End
(B) Begin
(B) Begin
(B) Begin
(C) Continue
(C) Continue
(C) Continue
(D) Hate
(D) Hate
(D) Hate
Answer: (A) End
Answer: (A) End
Answer: (A) End
To end or terminate prematurely.
Synonyms: Terminate, Cancel, Abandon, Quash.
Example Sentences:
> The mission was aborted due to technical difficulties.
> The software engineer had to abort the program to fix a bug.
To end or terminate prematurely. Synonyms: Terminate, Cancel, Abandon, Quash. Example Sentences: > The mission was aborted due to technical difficulties. > The software engineer had to abort the program to fix a bug.
To end or terminate prematurely. Synonyms: Terminate, Cancel, Abandon, Quash. Example Sentences: > The mission was aborted due to technical difficulties. > The software engineer had to abort the program to fix a bug.
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Q3. Which of the following state in India has highest population density?
Q3. Which of the following state in India has highest population density?
(A) West Bengal
(A) West Bengal
(A) West Bengal
(B) Uttar Pradesh
(B) Uttar Pradesh
(B) Uttar Pradesh
(C) Bihar
(C) Bihar
(C) Bihar
(D) Kerala
(D) Kerala
(D) Kerala
Answer: (C) Bihar
Answer: (C) Bihar
Answer: (C) Bihar
Bihar is the most densely populated state in India, with 1,102 people per square kilometer, according to 2011 census data. The next most densely populated states are West Bengal (1,028 people per square kilometer) and Kerala (860 people per square kilometer).
Bihar is the most densely populated state in India, with 1,102 people per square kilometer, according to 2011 census data. The next most densely populated states are West Bengal (1,028 people per square kilometer) and Kerala (860 people per square kilometer).
Bihar is the most densely populated state in India, with 1,102 people per square kilometer, according to 2011 census data. The next most densely populated states are West Bengal (1,028 people per square kilometer) and Kerala (860 people per square kilometer).
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Q4. In a range of consecutive numbers starting with 1, all the even numbers are removed. From the remaining, consider the first 7 numbers. The sum of these 7 numbers is
Q4. In a range of consecutive numbers starting with 1, all the even numbers are removed. From the remaining, consider the first 7 numbers. The sum of these 7 numbers is
(A) 35
(A) 35
(A) 35
(B) 42
(B) 42
(B) 42
(C) 49
(C) 49
(C) 49
(D) 56
(D) 56
(D) 56
Answer: (C) 49
Answer: (C) 49
Answer: (C) 49
1+3+5+7+9+11+13 = 49
1+3+5+7+9+11+13 = 49
1+3+5+7+9+11+13 = 49
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Q5. What is the synonym of Flourish?
Q5. What is the synonym of Flourish?
(A) Wither
(A) Wither
(A) Wither
(B) Languish
(B) Languish
(B) Languish
(C) Thrive
(C) Thrive
(C) Thrive
(D) Shrivel
(D) Shrivel
(D) Shrivel
Answer: (C) Thrive
Answer: (C) Thrive
Answer: (C) Thrive
Flourish is a verb that means to grow or develop successfully. It implies a state of abundance, health, and vitality.
Synonyms for "Flourish":
Thrive: To grow vigorously; to prosper.
Prosper: To succeed, especially financially.
Blossom: To develop or grow rapidly.
Expand: To increase in size or scope.
Soar: To rise quickly and powerfully.
Boom: To grow rapidly.
Flourish is a verb that means to grow or develop successfully. It implies a state of abundance, health, and vitality. Synonyms for "Flourish": Thrive: To grow vigorously; to prosper. Prosper: To succeed, especially financially. Blossom: To develop or grow rapidly. Expand: To increase in size or scope. Soar: To rise quickly and powerfully. Boom: To grow rapidly.
Flourish is a verb that means to grow or develop successfully. It implies a state of abundance, health, and vitality. Synonyms for "Flourish": Thrive: To grow vigorously; to prosper. Prosper: To succeed, especially financially. Blossom: To develop or grow rapidly. Expand: To increase in size or scope. Soar: To rise quickly and powerfully. Boom: To grow rapidly.
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Q6. What is the synonym of Prevent?
Q6. What is the synonym of Prevent?
(A) Construct
(A) Construct
(A) Construct
(B) Allow
(B) Allow
(B) Allow
(C) Avert
(C) Avert
(C) Avert
(D) Provoke
(D) Provoke
(D) Provoke
Answer: (C) Avert
Answer: (C) Avert
Answer: (C) Avert
Meaning: To stop something from happening; to keep something from occurring.
Synonyms: avert, stop, hinder, impede, obstruct, prohibit, block, preclude.
Example sentences:
> We must prevent accidents by following safety rules.
> The rain prevented us from going on a picnic.
> The new regulations will preclude any further illegal activity.
Meaning: To stop something from happening; to keep something from occurring. Synonyms: avert, stop, hinder, impede, obstruct, prohibit, block, preclude. Example sentences: > We must prevent accidents by following safety rules. > The rain prevented us from going on a picnic. > The new regulations will preclude any further illegal activity.
Meaning: To stop something from happening; to keep something from occurring. Synonyms: avert, stop, hinder, impede, obstruct, prohibit, block, preclude. Example sentences: > We must prevent accidents by following safety rules. > The rain prevented us from going on a picnic. > The new regulations will preclude any further illegal activity.
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Q7. Reserve Bank of India was established in the year?
Q7. Reserve Bank of India was established in the year?
(A) 1930
(A) 1930
(A) 1930
(B) 1937
(B) 1937
(B) 1937
(C) 1934
(C) 1934
(C) 1934
(D) 1935
(D) 1935
(D) 1935
Answer: (D) 1935
Answer: (D) 1935
Answer: (D) 1935
The Reserve Bank of India was established on April 1, 1935 in accordance with the provisions of the Reserve Bank of India Act, 1934. The Central Office of the Reserve Bank was initially established in Kolkata but was permanently moved to Mumbai in 1937.
The Reserve Bank of India was established on April 1, 1935 in accordance with the provisions of the Reserve Bank of India Act, 1934. The Central Office of the Reserve Bank was initially established in Kolkata but was permanently moved to Mumbai in 1937.
The Reserve Bank of India was established on April 1, 1935 in accordance with the provisions of the Reserve Bank of India Act, 1934. The Central Office of the Reserve Bank was initially established in Kolkata but was permanently moved to Mumbai in 1937.
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Q8. Who used the pen name 'Kanchan Baruah' in Assamese literature?
Q8. Who used the pen name 'Kanchan Baruah' in Assamese literature?
(A) Bhubanmohan Baruah
(A) Bhubanmohan Baruah
(A) Bhubanmohan Baruah
(B) Binanda Chandra Barua
(B) Binanda Chandra Barua
(B) Binanda Chandra Barua
(C) Bishnuram Medhi
(C) Bishnuram Medhi
(C) Bishnuram Medhi
(D) Ambikagiri Raichoudhury
(D) Ambikagiri Raichoudhury
(D) Ambikagiri Raichoudhury
Answer: (A) Bhubanmohan Baruah
Answer: (A) Bhubanmohan Baruah
Answer: (A) Bhubanmohan Baruah
Bhuban Mohan Baruah, (BMB=KB), a prominent Assamese novelist and short story writer, often used the pen name 'Kanchan Baruah' for his literary works.
Bhuban Mohan Baruah, (BMB=KB), a prominent Assamese novelist and short story writer, often used the pen name 'Kanchan Baruah' for his literary works.
Bhuban Mohan Baruah, (BMB=KB), a prominent Assamese novelist and short story writer, often used the pen name 'Kanchan Baruah' for his literary works.
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Q9. The capital city reputed to be the oldest in the world is
Q9. The capital city reputed to be the oldest in the world is
(A) Rome
(A) Rome
(A) Rome
(B) Damascus
(B) Damascus
(B) Damascus
(C) Alexandria
(C) Alexandria
(C) Alexandria
(D) Athens
(D) Athens
(D) Athens
Answer: (D) Athens
Answer: (D) Athens
Answer: (D) Athens
Athens
Athens
Athens
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Q10. The Nobel peace prize is awarded in which city?
Q10. The Nobel peace prize is awarded in which city?
(A) Oslo
(A) Oslo
(A) Oslo
(B) Stockholm
(B) Stockholm
(B) Stockholm
(C) Brussels
(C) Brussels
(C) Brussels
(D) Geneva
(D) Geneva
(D) Geneva
Answer: (A) Oslo
Answer: (A) Oslo
Answer: (A) Oslo
The Nobel Peace Prize ceremony takes place in Oslo, Norway, specifically in the Atrium of the University of Oslo since 2020. Previously, the ceremony was held in Oslo City Hall from 1990–2019, and in the auditorium of the University of Oslo from 1947–1989.
The Nobel Peace Prize ceremony takes place in Oslo in Norway, while the other prize ceremonies take place annually in Stockholm, Sweden. It is one of the five Nobel prizes presented in the fields of Literature, Physics, Chemistry, Physiology or Medicine, and Peace.
The Nobel Peace Prize ceremony takes place in Oslo, Norway, specifically in the Atrium of the University of Oslo since 2020. Previously, the ceremony was held in Oslo City Hall from 1990–2019, and in the auditorium of the University of Oslo from 1947–1989. The Nobel Peace Prize ceremony takes place in Oslo in Norway, while the other prize ceremonies take place annually in Stockholm, Sweden. It is one of the five Nobel prizes presented in the fields of Literature, Physics, Chemistry, Physiology or Medicine, and Peace.
The Nobel Peace Prize ceremony takes place in Oslo, Norway, specifically in the Atrium of the University of Oslo since 2020. Previously, the ceremony was held in Oslo City Hall from 1990–2019, and in the auditorium of the University of Oslo from 1947–1989. The Nobel Peace Prize ceremony takes place in Oslo in Norway, while the other prize ceremonies take place annually in Stockholm, Sweden. It is one of the five Nobel prizes presented in the fields of Literature, Physics, Chemistry, Physiology or Medicine, and Peace.
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