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Lec-07 Heat transfer of various Processes https://youtu.be/bjvTY4SlvmM?si=nz5Y5Ak6CqEiYtnj Lec-08 steady flow energy equations https://youtu.be/Zme1wYorzpo?si=VXDd8JkGIjYN-eSF Lec-09 Second law of thermodynamics https://youtu.be/rfLUSE7eCio?si=QQ6MdMEakVrut7ym Lec-10 equivalence of Clausuis and Kelvin law https://youtu.be/8zZi9fWg_5A?si=uGQedf8IBy7FSnwN Lec-11 important Numerical https://youtu.be/dz1ECjnzwBk?si=y9ISdM1tDagtRZIG Lec-12 objective questions https://youtu.be/zsni7zT9abo?si=OBoe3TMneYp6WM-o Lec-13 Ideal gas and Gas laws https://youtu.be/HE46g2Kk_pk?si=BuvebuI7LWRzHwj_ Lec-14 Ideal gas objective https://youtu.be/l1Dh55rlPbs?si=HufxTyO4EncJDnXV

Q. Answer keys video upload in evening attempt the quiz and note down your answers in your copy. After uploading the video of answer keys comment your no. Obtained with your name
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Q.30 The surface roughness on a drawing is represented by
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Q.29 Go and NO GO gauge is a type of
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Q.28 A Sine bar has a length of 250 mm, each has a diameter of 20 mm , during taper angle measurement of a component, the height from the surface plate to the centre of a roller is 100 mm. The calculated taper angle in degree is
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Q.27 Tool makers microscope works on the principle of
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Q.25 which is not match w.r.t least count of instruments
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Q.24 Least count of Bevel protractor
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Q.23 In a sigma Mechanical comparator, magnification is obtained
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Q.22 Interchangeability possible due to
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Q.21 Following statements (i) Optical comparators use both optical and mechanical means to get magnification. (ii) Pneumatic comparators are used for very high magnification. (iii) Dial indicator is the most widely used mechanical comparator.
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Q.20 An optical gauge works on the principle of
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Q.19 Optical flats are made of
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Q.18 Auto collimators are used to check
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Q.17 Sine bars are specified by
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