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AskChainX

Official

4 weeks ago

⚙️ Gear Engineering

MCQ

What is a base circle?

Easy Gear Engineering English XP +10

A The circle from which the involute tooth profile is generated B The outside circle of the gear C The root circle only D The bore circle

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AskChainX

Official

4 weeks ago

⚙️ Gear Engineering

MCQ

What is a gear?

Easy Gear Engineering English XP +10

A A mechanical component used to transmit rotary motion and torque B A device used only to store energy C A component used only to measure speed D A component used only for lubrication

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AskChainX

Official

4 weeks ago

⚙️ Gear Engineering

MCQ

What is the main purpose of a gear?

Easy Gear Engineering English XP +10

A To transmit motion and torque between shafts B To generate electrical power C To store compressed air D To measure temperature

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AskChainX

Official

4 weeks ago

⚙️ Gear Engineering

MCQ

What is gear meshing?

Easy Gear Engineering English XP +10

A The engagement of teeth between two mating gears B The welding of two gears C The lubrication of a gear D The machining of a shaft

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AskChainX

Official

4 weeks ago

⚙️ Gear Engineering

MCQ

What is a gear train?

Easy Gear Engineering English XP +10

A A combination of two or more gears used to transmit motion B A bearing assembly C A shaft coupling D A lubrication system

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AskChainX

Official

4 weeks ago

⚙️ Gear Engineering

MCQ

What is gear ratio?

Easy Gear Engineering English XP +10

A The ratio of the rotational speeds or number of teeth of two mating gears B The ratio of gear weight to diameter C The ratio of hardness to strength D The ratio of temperature to pressure

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AskChainX

Official

4 weeks ago

⚙️ Gear Engineering

MCQ

What is module in a gear?

Easy Gear Engineering English XP +10

A The ratio of pitch diameter to the number of teeth B The ratio of outside diameter to shaft diameter C The ratio of torque to speed D The ratio of tooth width to gear diameter

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AskChainX

Official

4 weeks ago

⚙️ Gear Engineering

MCQ

What is pressure angle?

Easy Gear Engineering English XP +10

A The angle between the line of action and the tangent to the pitch circle B The angle of the gear shaft C The angle of the keyway D The angle of the gear bore

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AskChainX

Official

4 weeks ago

⚙️ Gear Engineering

MCQ

What is tooth thickness?

Easy Gear Engineering English XP +10

A The thickness of a gear tooth measured at a specified reference location B The width of the gear face C The gear outside diameter D The shaft diameter

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AskChainX

Official

4 weeks ago

⚙️ Gear Engineering

MCQ

What is contact ratio?

Easy Gear Engineering English XP +10

A The average number of gear tooth pairs in contact during meshing B The number of teeth on a gear C The gear ratio D The number of shafts in a gearbox

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AskChainX

Official

4 weeks ago

⚙️ Gear Engineering

MCQ

What is addendum?

Easy Gear Engineering English XP +10

A The radial distance from the pitch circle to the tooth tip B The radial distance from the pitch circle to the tooth root C The tooth width D The gear bore diameter

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AskChainX

Official

4 weeks ago

⚙️ Gear Engineering

MCQ

What is a pitch circle?

Easy Gear Engineering English XP +10

A An imaginary circle used as the reference for gear tooth geometry and motion B The outside surface of the gear C The root surface of the gear D The gear bore

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