What type of lens is used in a magnifying glass? [#655]
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Q1. What type of lens is used in a magnifying glass?
Q1. What type of lens is used in a magnifying glass?
(A) Concave
(A) Concave
(A) Concave
(B) Convex
(B) Convex
(B) Convex
(C) Both Concave and Convex
(C) Both Concave and Convex
(C) Both Concave and Convex
(D) None of the above
(D) None of the above
(D) None of the above
Answer: (B) Convex
Answer: (B) Convex
Answer: (B) Convex
Convex
Convex
Convex
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Related MCQ Quizzes
Q1. A table or flat surface where offerings are made to a deity.
Q1. A table or flat surface where offerings are made to a deity.
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) Pew
(A) Pew
(A) Pew
(B) Altar
(B) Altar
(B) Altar
(C) Stone
(C) Stone
(C) Stone
(D) Sanctorum
(D) Sanctorum
(D) Sanctorum
Answer: (B) Altar
Answer: (B) Altar
Answer: (B) Altar
Substitute Word: Altar.
Substitute Word: Altar.
Substitute Word: Altar.
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Q2. Poki was the birthplace of which cultural icon?
Q2. Poki was the birthplace of which cultural icon?
(A) Bishnu Rabha
(A) Bishnu Rabha
(A) Bishnu Rabha
(B) Phani Sharma
(B) Phani Sharma
(B) Phani Sharma
(C) Jyoti Prasad Agarwala
(C) Jyoti Prasad Agarwala
(C) Jyoti Prasad Agarwala
(D) Braja Sharma
(D) Braja Sharma
(D) Braja Sharma
Answer: (C) Jyoti Prasad Agarwala
Answer: (C) Jyoti Prasad Agarwala
Answer: (C) Jyoti Prasad Agarwala
Jyoti Prasad Agarwala, a prominent Assamese playwright, poet, writer, film director, and composer, was born in Poki. He is widely regarded as a pivotal figure in modern Assamese culture and is known for his contributions to literature, music, and cinema. He is often referred to as "Rupkonwar" (meaning "the handsome prince").
Jyoti Prasad Agarwala, a prominent Assamese playwright, poet, writer, film director, and composer, was born in Poki. He is widely regarded as a pivotal figure in modern Assamese culture and is known for his contributions to literature, music, and cinema. He is often referred to as "Rupkonwar" (meaning "the handsome prince").
Jyoti Prasad Agarwala, a prominent Assamese playwright, poet, writer, film director, and composer, was born in Poki. He is widely regarded as a pivotal figure in modern Assamese culture and is known for his contributions to literature, music, and cinema. He is often referred to as "Rupkonwar" (meaning "the handsome prince").
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Q3. Choose the correctly spelt word.
Q3. Choose the correctly spelt word.
(A) achievement
(A) achievement
(A) achievement
(B) acknoledgement
(B) acknoledgement
(B) acknoledgement
(C) accreditted
(C) accreditted
(C) accreditted
(D) accoustomed
(D) accoustomed
(D) accoustomed
Answer: (A) achievement
Answer: (A) achievement
Answer: (A) achievement
The correctly spelt word is - achievement.
An achievement is something that has been accomplished, especially by superior ability, special effort, great courage, etc.; a great or heroic deed.
The correctly spelt word is - achievement. An achievement is something that has been accomplished, especially by superior ability, special effort, great courage, etc.; a great or heroic deed.
The correctly spelt word is - achievement. An achievement is something that has been accomplished, especially by superior ability, special effort, great courage, etc.; a great or heroic deed.
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Q4. We _____ the National Anthem every morning at school.
Q4. We _____ the National Anthem every morning at school.
Choose the correct option.
Choose the correct option.
Choose the correct option.
(A) sanged
(A) sanged
(A) sanged
(B) sing
(B) sing
(B) sing
(C) sings
(C) sings
(C) sings
(D) singed
(D) singed
(D) singed
Answer: (B) sing
Answer: (B) sing
Answer: (B) sing
We sing the National Anthem every morning at school.
The sentence is of present indefinite tense, hence the verb will be of present indefinite tense.
We sing the National Anthem every morning at school. The sentence is of present indefinite tense, hence the verb will be of present indefinite tense.
We sing the National Anthem every morning at school. The sentence is of present indefinite tense, hence the verb will be of present indefinite tense.
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Q5. In the Harappan context, where was an ivory scale discovered?
Q5. In the Harappan context, where was an ivory scale discovered?
(A) Lothal
(A) Lothal
(A) Lothal
(B) Mohenjo-daro
(B) Mohenjo-daro
(B) Mohenjo-daro
(C) Dholavira
(C) Dholavira
(C) Dholavira
(D) Kalibangan
(D) Kalibangan
(D) Kalibangan
Answer: (A) Lothal
Answer: (A) Lothal
Answer: (A) Lothal
Lothal, a prominent Indus Valley city in the modern Indian state of Gujarat, is known for its advanced civilization and sophisticated technologies. An ivory scale with the smallest division ever recorded in the Bronze Age was discovered here, indicating the Harappans' precise measurement system. The scale had the smallest division marked at approximately 1.6 mm, which is the smallest division ever recorded on a Bronze Age scale.
Lothal, a prominent Indus Valley city in the modern Indian state of Gujarat, is known for its advanced civilization and sophisticated technologies. An ivory scale with the smallest division ever recorded in the Bronze Age was discovered here, indicating the Harappans' precise measurement system. The scale had the smallest division marked at approximately 1.6 mm, which is the smallest division ever recorded on a Bronze Age scale.
Lothal, a prominent Indus Valley city in the modern Indian state of Gujarat, is known for its advanced civilization and sophisticated technologies. An ivory scale with the smallest division ever recorded in the Bronze Age was discovered here, indicating the Harappans' precise measurement system. The scale had the smallest division marked at approximately 1.6 mm, which is the smallest division ever recorded on a Bronze Age scale.
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Q6. Reserve Bank of India owned currency note printing presses are in which cities?
Q6. Reserve Bank of India owned currency note printing presses are in which cities?
(A) Nasik and Dewas
(A) Nasik and Dewas
(A) Nasik and Dewas
(B) Nasik and Salboni
(B) Nasik and Salboni
(B) Nasik and Salboni
(C) Dewas and Salboni
(C) Dewas and Salboni
(C) Dewas and Salboni
(D) Mysore and Salboni
(D) Mysore and Salboni
(D) Mysore and Salboni
Answer: (D) Mysore and Salboni
Answer: (D) Mysore and Salboni
Answer: (D) Mysore and Salboni
Mysore and Salboni
The Department of Currency Management receives notes from four currency note printing presses. Two of the currency note printing presses are owned by the Government of India and two are owned by the Reserve Bank, through its wholly owned subsidiary, the Bharatiya Reserve Bank Note Mudran Ltd. (BRBNML). The government owned presses are at Nasik (Western India) and Dewas (Central India). The other two presses are at Mysore (Southern India) and Salboni (Eastern India). Coins are minted in four mints owned by the Government of India. The mints are located at Mumbai, Hyderabad, Calcutta and Noida.
Mysore and Salboni
The Department of Currency Management receives notes from four currency note printing presses. Two of the currency note printing presses are owned by the Government of India and two are owned by the Reserve Bank, through its wholly owned subsidiary, the Bharatiya Reserve Bank Note Mudran Ltd. (BRBNML). The government owned presses are at Nasik (Western India) and Dewas (Central India). The other two presses are at Mysore (Southern India) and Salboni (Eastern India). Coins are minted in four mints owned by the Government of India. The mints are located at Mumbai, Hyderabad, Calcutta and Noida.
The Department of Currency Management receives notes from four currency note printing presses. Two of the currency note printing presses are owned by the Government of India and two are owned by the Reserve Bank, through its wholly owned subsidiary, the Bharatiya Reserve Bank Note Mudran Ltd. (BRBNML). The government owned presses are at Nasik (Western India) and Dewas (Central India). The other two presses are at Mysore (Southern India) and Salboni (Eastern India). Coins are minted in four mints owned by the Government of India. The mints are located at Mumbai, Hyderabad, Calcutta and Noida.
Mysore and Salboni
The Department of Currency Management receives notes from four currency note printing presses. Two of the currency note printing presses are owned by the Government of India and two are owned by the Reserve Bank, through its wholly owned subsidiary, the Bharatiya Reserve Bank Note Mudran Ltd. (BRBNML). The government owned presses are at Nasik (Western India) and Dewas (Central India). The other two presses are at Mysore (Southern India) and Salboni (Eastern India). Coins are minted in four mints owned by the Government of India. The mints are located at Mumbai, Hyderabad, Calcutta and Noida.
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Q7. What is the term for the process by which the universe became transparent to light, approximately 380,000 years after the Big Bang?
Q7. 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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Q8. What is the normal playing time of the full version of the National Anthem of India?
Q8. What is the normal playing time of the full version of the National Anthem of India?
(A) 2 minutes
(A) 2 minutes
(A) 2 minutes
(B) 1 minute
(B) 1 minute
(B) 1 minute
(C) 52 seconds
(C) 52 seconds
(C) 52 seconds
(D) 50 seconds
(D) 50 seconds
(D) 50 seconds
Answer: (C) 52 seconds
Answer: (C) 52 seconds
Answer: (C) 52 seconds
The full version of India's national anthem, Jana Gana Mana, takes about 52 seconds to play. The anthem was originally composed in Bengali by Rabindranath Tagore and first sung in 1911. The Constituent Assembly adopted the Hindi version of the first stanza as the national anthem on January 24, 1950.
The full version of India's national anthem, Jana Gana Mana, takes about 52 seconds to play. The anthem was originally composed in Bengali by Rabindranath Tagore and first sung in 1911. The Constituent Assembly adopted the Hindi version of the first stanza as the national anthem on January 24, 1950.
The full version of India's national anthem, Jana Gana Mana, takes about 52 seconds to play. The anthem was originally composed in Bengali by Rabindranath Tagore and first sung in 1911. The Constituent Assembly adopted the Hindi version of the first stanza as the national anthem on January 24, 1950.
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Q9. The sum of the four consecutive alternate numbers is 64. The smallest number amongst them is
Q9. The sum of the four consecutive alternate numbers is 64. The smallest number amongst them is
(A) 13
(A) 13
(A) 13
(B) 11
(B) 11
(B) 11
(C) 16
(C) 16
(C) 16
(D) 9
(D) 9
(D) 9
Answer: (A) 13
Answer: (A) 13
Answer: (A) 13
The smallest number amongst them is 13
=> X + (X+2) + (X+4) + (X+6) = 64
=> 4X + 12 = 64
=> 4X = 64 - 12
=> 4X = 52
=> X = 13
The smallest number amongst them is 13 => X + (X+2) + (X+4) + (X+6) = 64 => 4X + 12 = 64 => 4X = 64 - 12 => 4X = 52 => X = 13
The smallest number amongst them is 13 => X + (X+2) + (X+4) + (X+6) = 64 => 4X + 12 = 64 => 4X = 64 - 12 => 4X = 52 => X = 13
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Q10. Which of the following sentence types is used to ask for information or clarification?
Q10. 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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