Which gas is known as the silent killer due to its odorless and colorless nature?

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Which gas is known as the silent killer due to its odorless and colorless nature?

A. Carbon Monoxide

B. Nitrogen

C. Oxygen

D. Sulfur Dioxide

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Who authored The Catcher in the Rye?

A. J.D. Salinger

B. F. Scott Fitzgerald

C. Ernest Hemingway

D. Mark Twain

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Which gas is known as the Greenhouse Gas responsible for climate change?

A. Carbon Dioxide

B. Nitrogen

C. Oxygen

D. Methane

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Who wrote the novel The Great Gatsby?

A. F. Scott Fitzgerald

B. Ernest Hemingway

C. Mark Twain

D. Harper Lee

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Which gas is known as the sweet gas due to its pleasant odor?

A. Hydrogen

B. Oxygen

C. Methane

D. Ethylene

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Which planet is known as the Ringed Planet?

A. Saturn

B. Neptune

C. Uranus

D. Jupiter

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Who was the first person to step on the moon?

A. Neil Armstrong

B. Buzz Aldrin

C. Yuri Gagarin

D. John Glenn

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Who wrote the novel War and Peace?

A. Fyodor Dostoevsky

B. Leo Tolstoy

C. Victor Hugo

D. Jane Austen

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Which planet is known as the Evening Star?

A. Mars

B. Venus

C. Jupiter

D. Saturn

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Who was the first person to set foot on the South Pole?

A. Roald Amundsen

B. Robert F. Scott

C. Ernest Shackleton

D. Richard E. Byrd

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Who is known for formulating the laws of motion?

A. Isaac Newton

B. Galileo Galilei

C. Johannes Kepler

D. Albert Einstein

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Who wrote the novel Pride and Prejudice?

A. Emily Bront�

B. Jane Austen

C. Charlotte Bront�

D. Louisa May Alcott

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What is the chemical formula for methane?

A. CH4

B. CO2

C. H2O

D. C6H12O6

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Who proposed the theory of heliocentrism?

A. Nicolaus Copernicus

B. Johannes Kepler

C. Galileo Galilei

D. Tycho Brahe

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Who developed the theory of special relativity?

A. Isaac Newton

B. Albert Einstein

C. Max Planck

D. Niels Bohr

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Who wrote the novel One Hundred Years of Solitude?

A. Gabriel Garc�a M�rquez

B. Jorge Luis Borges

C. Pablo Neruda

D. Mario Vargas Llosa

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What is the capital of France?

A. London

B. Berlin

C. Paris

D. Madrid

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What is the chemical formula for acetic acid?

A. CH3COOH

B. H2SO4

C. NaOH

D. C6H12O6

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What is the chemical formula for sodium bicarbonate?

A. NaCO2

B. NaCl

C. Na2CO3

D. NaHCO3

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What is the chemical formula for sulfuric acid?

A. H2SO4

B. HCl

C. CH3COOH

D. NaOH

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Who was the first woman to fly solo across the Atlantic Ocean?

A. Amelia Earhart

B. Bessie Coleman

C. Sally Ride

D. Valentina Tereshkova

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Which planet is known as the Red Giant?

A. Mars

B. Jupiter

C. Saturn

D. Mercury

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Who wrote the novel 1984?

A. George Orwell

B. Aldous Huxley

C. F. Scott Fitzgerald

D. J.K. Rowling

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Who wrote the novel Moby-Dick?

A. Herman Melville

B. Mark Twain

C. F. Scott Fitzgerald

D. Emily Bront�

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What is the powerhouse of a computer where most calculations take place?

A. CPU (Central Processing Unit)

B. GPU (Graphics Processing Unit)

C. RAM (Random Access Memory)

D. Hard Drive

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Who wrote the play Othello?

A. William Shakespeare

B. Anton Chekhov

C. Tennessee Williams

D. Henrik Ibsen

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What is the chemical formula for hydrogen peroxide?

A. H2O2

B. CO2

C. NaCl

D. CH4

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What is the chemical formula for table salt?

A. NaOH

B. NaCl

C. H2SO4

D. CH3COOH

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Which gas is essential for respiration in humans?

A. Nitrogen

B. Oxygen

C. Carbon Dioxide

D. Hydrogen

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Which gas makes up the majority of Earth's atmosphere?

A. Nitrogen

B. Oxygen

C. Carbon Dioxide

D. Hydrogen

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What is the chemical symbol for silver?

A. Si

B. Ag

C. Sn

D. Sr

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Accepted Answer

A. Carbon Monoxide

Which gas is known as the silent killer due to its odorless and colorless nature?

Correct Answer :

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