Beyond what distance a normal eye can see objects clearly? [#713]
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Q1. Beyond what distance a normal eye can see objects clearly?
Q1. Beyond what distance a normal eye can see objects clearly?
(A) 20 cm
(A) 20 cm
(A) 20 cm
(B) 30 cm
(B) 30 cm
(B) 30 cm
(C) 25 cm
(C) 25 cm
(C) 25 cm
(D) 35 cm
(D) 35 cm
(D) 35 cm
Answer: (C) 25 cm
Answer: (C) 25 cm
Answer: (C) 25 cm
For a clear vision, the image must be on the retina. The image distance is therefore fixed for clear vision and it equals the distance of retina from eye lens. It is about 25 cm for a grown up person. A person can theoretically have clear vision of an object situated at any large distance from the eye.
For a clear vision, the image must be on the retina. The image distance is therefore fixed for clear vision and it equals the distance of retina from eye lens. It is about 25 cm for a grown up person. A person can theoretically have clear vision of an object situated at any large distance from the eye.
For a clear vision, the image must be on the retina. The image distance is therefore fixed for clear vision and it equals the distance of retina from eye lens. It is about 25 cm for a grown up person. A person can theoretically have clear vision of an object situated at any large distance from the eye.
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Related MCQ Quizzes
Q1. Choose the wrongly spelt word.
Q1. Choose the wrongly spelt word.
(A) amateur
(A) amateur
(A) amateur
(B) audacity
(B) audacity
(B) audacity
(C) acheivement
(C) acheivement
(C) acheivement
(D) audience
(D) audience
(D) audience
Answer: (C) acheivement
Answer: (C) acheivement
Answer: (C) acheivement
The wrongly spelt word is - acheivement.
The correctly spelt word is - achievement.
An achievement is something that has been accomplished, especially by great effort, ability, or heroism. It is a result gained by effort. Some synonyms for achievement include accomplishment, attainment, and feat.
The wrongly spelt word is - acheivement. The correctly spelt word is - achievement. An achievement is something that has been accomplished, especially by great effort, ability, or heroism. It is a result gained by effort. Some synonyms for achievement include accomplishment, attainment, and feat.
The wrongly spelt word is - acheivement. The correctly spelt word is - achievement. An achievement is something that has been accomplished, especially by great effort, ability, or heroism. It is a result gained by effort. Some synonyms for achievement include accomplishment, attainment, and feat.
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Q2. What is the synonym of Fascinating?
Q2. What is the synonym of Fascinating?
(A) appealing
(A) appealing
(A) appealing
(B) boring
(B) boring
(B) boring
(C) stupid
(C) stupid
(C) stupid
(D) tiring
(D) tiring
(D) tiring
Answer: (A) appealing
Answer: (A) appealing
Answer: (A) appealing
Meaning: Extremely interesting or attractive.
Synonyms: Interesting, Intriguing, Appealing, Alluring, Captivating, Charming, Compelling.
Example Sentences:
> I found the documentary about the Amazon rainforest fascinating.
> The magician's performance was absolutely fascinating; I couldn't take my eyes off him.
> She's a fascinating woman with a captivating personality.
Meaning: Extremely interesting or attractive. Synonyms: Interesting, Intriguing, Appealing, Alluring, Captivating, Charming, Compelling. Example Sentences: > I found the documentary about the Amazon rainforest fascinating. > The magician's performance was absolutely fascinating; I couldn't take my eyes off him. > She's a fascinating woman with a captivating personality.
Meaning: Extremely interesting or attractive. Synonyms: Interesting, Intriguing, Appealing, Alluring, Captivating, Charming, Compelling. Example Sentences: > I found the documentary about the Amazon rainforest fascinating. > The magician's performance was absolutely fascinating; I couldn't take my eyes off him. > She's a fascinating woman with a captivating personality.
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Q3. Swami Vivekananda's birthday is observed in India as
Q3. Swami Vivekananda's birthday is observed in India as
(A) All Saints Day
(A) All Saints Day
(A) All Saints Day
(B) Hindu Renaissance Day
(B) Hindu Renaissance Day
(B) Hindu Renaissance Day
(C) National Youth Day
(C) National Youth Day
(C) National Youth Day
(D) World Religious Day
(D) World Religious Day
(D) World Religious Day
Answer: (C) National Youth Day
Answer: (C) National Youth Day
Answer: (C) National Youth Day
National Youth Day
National Youth Day
National Youth Day
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Q4. Consisting of many things or parts.
Q4. Consisting of many things or parts.
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) few
(A) few
(A) few
(B) singular
(B) singular
(B) singular
(C) numeral
(C) numeral
(C) numeral
(D) multitudinous
(D) multitudinous
(D) multitudinous
Answer: (D) multitudinous
Answer: (D) multitudinous
Answer: (D) multitudinous
Substitute Word: multitudinous.
Synonyms: composite, Compound.
Substitute Word: multitudinous. Synonyms: composite, Compound.
Substitute Word: multitudinous. Synonyms: composite, Compound.
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Q5. What is the largest country in North America?
Q5. What is the largest country in North America?
(A) Canada
(A) Canada
(A) Canada
(B) USA
(B) USA
(B) USA
(C) Mexico
(C) Mexico
(C) Mexico
(D) Costarica
(D) Costarica
(D) Costarica
Answer: (A) Canada
Answer: (A) Canada
Answer: (A) Canada
Canada is the largest country in North America, spanning 9,984,670 square kilometers (3,854,083 square miles). It's also the largest country in the Western Hemisphere.
Canada is the largest country in North America, spanning 9,984,670 square kilometers (3,854,083 square miles). It's also the largest country in the Western Hemisphere.
Canada is the largest country in North America, spanning 9,984,670 square kilometers (3,854,083 square miles). It's also the largest country in the Western Hemisphere.
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Q6. We need to find ________ method to solve this problem.
Q6. We need to find ________ method to solve this problem.
Fill the blank with appropriate option.
Fill the blank with appropriate option.
Fill the blank with appropriate option.
(A) other
(A) other
(A) other
(B) the other
(B) the other
(B) the other
(C) another
(C) another
(C) another
(D) the another
(D) the another
(D) the another
Answer: (C) another
Answer: (C) another
Answer: (C) another
another
another
another
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Q7. When did the Non-Cooperation Movement end?
Q7. When did the Non-Cooperation Movement end?
(A) 1919
(A) 1919
(A) 1919
(B) 1922
(B) 1922
(B) 1922
(C) 1921
(C) 1921
(C) 1921
(D) 1920
(D) 1920
(D) 1920
Answer: (B) 1922
Answer: (B) 1922
Answer: (B) 1922
1922
The Non-cooperation movement was withdrawn because of the Chauri Chaura incident. Although he had stopped the national revolt single-handedly, on 10 March 1922, Gandhi was arrested. On 18 March 1922, he was imprisoned for six years for publishing seditious materials.
1922 The Non-cooperation movement was withdrawn because of the Chauri Chaura incident. Although he had stopped the national revolt single-handedly, on 10 March 1922, Gandhi was arrested. On 18 March 1922, he was imprisoned for six years for publishing seditious materials.
1922 The Non-cooperation movement was withdrawn because of the Chauri Chaura incident. Although he had stopped the national revolt single-handedly, on 10 March 1922, Gandhi was arrested. On 18 March 1922, he was imprisoned for six years for publishing seditious materials.
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Q8. An exact or a very close copy (of something).
Q8. An exact or a very close copy (of something).
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) forgery
(A) forgery
(A) forgery
(B) replica
(B) replica
(B) replica
(C) artificial
(C) artificial
(C) artificial
(D) substitute
(D) substitute
(D) substitute
Answer: (B) replica
Answer: (B) replica
Answer: (B) replica
Substitute Word: replica.
Synonyms: Duplicate, Reproduction, Clone.
Substitute Word: replica. Synonyms: Duplicate, Reproduction, Clone.
Substitute Word: replica. Synonyms: Duplicate, Reproduction, Clone.
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Q9. Find the odd one out.
Q9. Find the odd one out.
(A) Gangtok
(A) Gangtok
(A) Gangtok
(B) Imphal
(B) Imphal
(B) Imphal
(C) Agartala
(C) Agartala
(C) Agartala
(D) Dimapur
(D) Dimapur
(D) Dimapur
Answer: (D) Dimapur
Answer: (D) Dimapur
Answer: (D) Dimapur
Dimapur, because it is not the capital of any state.
Dimapur, because it is not the capital of any state.
Dimapur, because it is not the capital of any state.
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Q10. The 1857 revolt started from which place?
Q10. The 1857 revolt started from which place?
(A) Purabandar
(A) Purabandar
(A) Purabandar
(B) Champaran
(B) Champaran
(B) Champaran
(C) Kheda
(C) Kheda
(C) Kheda
(D) Meerut
(D) Meerut
(D) Meerut
Answer: (D) Meerut
Answer: (D) Meerut
Answer: (D) Meerut
The 1857 revolt, also known as the Indian Mutiny or India's First War of Independence, began on May 10, 1857, in Meerut. The revolt was a major threat to Britain's colonial power in India and marked the beginning of India's struggle for independence.
The 1857 revolt, also known as the Indian Mutiny or India's First War of Independence, began on May 10, 1857, in Meerut. The revolt was a major threat to Britain's colonial power in India and marked the beginning of India's struggle for independence.
The 1857 revolt, also known as the Indian Mutiny or India's First War of Independence, began on May 10, 1857, in Meerut. The revolt was a major threat to Britain's colonial power in India and marked the beginning of India's struggle for independence.
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