Which of the following is a brass instrument?

Question: Which of the following is a brass instrument? Options:  Ocarina Sax Oboe Tuba Correct answer: Tuba

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Which of the following diseases is very common among old people due to the decrease of bone density?

Question: Which of the following diseases is very common among old people due to the decrease of bone density? Options:  Osteoporosis Sclerosis Bursitis Artrosis Correct answer: Osteoporosis

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How many kidneys does a person have?

Question: How many kidneys does a person have? Options:  Three One None Two Correct answer: Two

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To what classical genre did composer Claude Debussy belong?

Question: To what classical genre did composer Claude Debussy belong? Options:  Romanticism Baroque Renaissance Impressionism Correct answer: Impressionism

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Which is nowadays the most visited city in the world in 2013?

Question: Which is nowadays the most visited city in the world in 2013? Options:  Bangkok New York Singapore Paris Correct answer: Bangkok

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What virus was isolated for the first time in 1983?

Question: What virus was isolated for the first time in 1983? Options:  Plague HIV Swine influenza Smallpox Correct answer: HIV

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Which are the latin and original names for gold(Au) and silver (Ag)?

Question: Which are the latin and original names for gold(Au) and silver (Ag)? Options:  Aurum and Argentum Sliter and Gult Auron and Agnastus Aurus and Argyrum Correct answer: Aurum and Argentum

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Which one of these factors affect enzyme activities?

Question: Which one of these factors affect enzyme activities? Options:  Heart rate Sleep pH level Amount of vitamin intake Correct answer: pH level

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What is the chemical symbol of Hafnium?

Question: What is the chemical symbol of Hafnium? Options:  H Ha Hm Hf Correct answer: Hf

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How many stomachs do cows have?

Question: How many stomachs do cows have? Options:  1 4 3 2 Correct answer: 4

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