TNTET Science Multiple Choice Questions (MCQ) Online Test 7

TNTET Model Exam Multiple Choice Questions (MCQ) Online Test 7
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All The Questions Given Here For Your Preparation To Various Exams Such AsTamil Nadu Teacher Eligibility Test (TNTET) Exams.The following sets of Questions cover the most frequently asked Questions from TNTET Exam

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TET ONLINE TEST 7 

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What is the SI Unit of Work and Energy?

1.  joule
2.  watt
3.  henry
4.  newton

              

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 Which of the following is a kind of transverse waves?

1.  light waves
2.  water waves
3.  sound waves
4.   radio waves

              

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 Speed of sound in air is

1.  343 m/s
2.  1440 m/s
3.  3 x 10^8 m/s
4.  3400 m/s

              

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The device which is used to check the purity of milk is

1.  Manometer
2.  Barometer
3.  Lactometer
4.  Puremeter

              

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What is the SI Unit of Power?

1.  henry
2.  joule
3.  newton
4.  watt

              

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The absolute zero concept was proposed by

1.  William Thomson
2.  Jacques Charles
3.  Albert Einstein
4.  Robert Boyle

              

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 Hydrometer was invented by

1.  Thomson
2.  Boyle
3.  Charles
4.  Joule

              

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V/ T = a constant is stated by

1.  Joule's Law
2.  Boyle's Law
3.  Newton's Law
4.  Charle's Law

              

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Select the frequency range for the infrasonic sound

1.   > 20 Hz
2.  < 20 kHz
3.  > 20 KHz
4.  < 20 Hz

              

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What is the SI unit of Thermal capacity?

1.   joule/ kilogram / kelvin
2.   joule 
3.   joule/ kelvin
4.   kelvin

              

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