Machine Kinematics MCQ
Test your knowledge with important Machine Kinematics MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Machine Kinematics MCQs on Bissoy. Bissoy App
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Which one of the following is true for involute gears?
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The root angle of a bevel gear is equal to
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The face angle of a bevel gear is equal to
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When bevel gears having equal teeth and equal pitch angles connect two shafts whose axes intersect at right angle, then they are known as
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Which of the following statement is correct for involute gears?
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An involute pinion and gear are in mesh. If both have the same size of addendum, then there will be an interference between the
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In gears, interference takes place when
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The helix angle for double helical gears may be made up to
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The helix angle for single helical gears ranges from
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In helical gears, the distance between similar faces of adjacent teeth along a helix on the pitch cylinders normal to the teeth, is called
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The centre distance between two meshing involute gears is equal to
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In a gear having involute teeth, the normal to the involute is a tangent to the
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Which of the following statement is correct for gears?
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For an involute gear, the ratio of base circle radius and pitch circle radius is equal to
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The contact ratio is given by
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In involute gears, the pressure angle is
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If the centre distance of the mating gears having involute teeth is increased, then the pressure angle
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The backlash for spur gears depends upon
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The contact ratio is the ratio of
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The ratio of the number of teeth to the pitch circle diameter in millimeters, is called
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The face of the tooth is the
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Which type of gear train is used in clock mechanism to join hour hand and minute hand?
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Which gear train is used for higher velocity ratios in a small space?
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In which of the following type of gear train the first gear and the last gear are co-axial.
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To connect two parallel and coplanar shafts the following type of gearing is used
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The type of gears used to connect two non parallel and non intersecting shafts is
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The gear train usually employed in clocks is a
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When the axes of first and last gear are co-axial, then gear train is known as
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The train value of a gear train is
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The radial distance from the top of a tooth to the bottom of a tooth in a meshing gear, is called