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Theory-of-machines Questions Set 3:

Quiz Mode

What is the degree of freedom of a trunnion joint?

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Which of the following fuel mixtures is used for better fuel economy?

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The type of gears used to connect two non-parallel and non-intersecting shafts is

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The Otto cycle is related to which of the following engine types?

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In a 4-stroke cycle engine, the maximum turning moment on the crankshaft is developed during the:

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If n links are connected at the same joint, the joint is equivalent to how many binary joints?

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When a particle moves along a straight path, what type of acceleration does it have?

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Which statement about flywheels is incorrect?

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In a CI (compression ignition) engine undergoing an adiabatic process, the initial volume and temperature are 0.1211 m³ and 1773 K, respectively. After the process, the final volume is 0.861 m³. Determine the final temperature of the process. (Assume γ = 1.4)

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Given that we have a prime mover that will drive a generator by a belt drive. The speeds of the prime mover and generator are 300 rpm and 500 rpm, respectively. The diameter of the driver pulley is 600 mm, and the slip in the drive is given as 3%. What is the diameter of the generator pulley if the thickness of the belt is 6 mm?

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