Everyday Science Mcqs


Q.  Stethoscope was invented by _______ ?

a. Rene Laennec
b. Steven Sasson
c. Martin Cooper
d. Dave Hyatt


ANSWER: See Answer
 
The stethoscope was invented in France in 1816 by René Laennec at the Necker-Enfants Malades Hospital in Paris. It consisted of a wooden tube and was monaural. Laennec invented the stethoscope because he was not comfortable placing his ear directly onto a woman’s chest to listen to her heart.
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MCQs:  How many Calories are there in 100 grams Natural Honey?
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MCQs:  Places where the temperature of air is below freezing point of the water, the precipitation will be in the form of __________ ?
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MCQs:  Very High Frequency (VHF) have __________ wavelengths?
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MCQs:  Example of gas having monoatomic molecules is ___________ ?
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MCQs:  Which part of the body is attacked by “Gingivitis” disease?
Category: General Knowledge Quiz,   Published by: teswesm
MCQs:  Which Planet is known as Watery Planet?
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MCQs:  Which is the Coldest Planet ?
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MCQs:  The coldest region of the Earth’s atmosphere is__________?
Category: General Knowledge Quiz,   Published by: teswesm
MCQs:  How many longitudes are there in Globe?
Category: General Knowledge Quiz,   Published by: teswesm
MCQs:  Joint in which bones are joined together by fibrous tissues is called _____________ ?
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MCQs:  Day and night are the results of__________?
Category: General Knowledge Quiz,   Published by: teswesm
MCQs:  Almost identical eclipses occur after 18 years and 11 days. This cycle is known as__________?
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MCQs:  In which type of solar eclipse the Sun’s center is covered by the moon, leaving its edges uncovered?
Category: General Knowledge Quiz,   Published by: teswesm
MCQs:  Which of the following cutting conditions greatly affects the tool wear?
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MCQs:  Mercury, Venus, Earth and Mars are called___________?
Category: General Knowledge Quiz,   Published by: teswesm
MCQs:  Jupiter, Saturn, Uranus and Neptune are called_________?
Category: General Knowledge Quiz,   Published by: teswesm
MCQs:  The Proportion of Hydrogen to Helium in the Sun is________?
Category: General Knowledge Quiz,   Published by: teswesm