Typewriter constitutes

A. Machine

B. Structure

C. Mechanism

D. Inversion

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. The type of pair formed by two elements which are so connected that one is constrained to turn or revolve…
  2. The power of a Porter governor is equal to
  3. When two pulleys are connected by means of a cross belt drive, then both the pulleys will rotate in…
  4. Two pulleys of radii r₁ and r₂ and at distance x apart are connected by means of a cross…
  5. A motor car moving at a certain speed takes a left turn in a curved path. If the engine rotates in the…
  6. In a reciprocating engine, usually __________ of the reciprocating masses are balanced.
  7. When the addenda on pinion and wheel is such that the path of approach and path of recess are half of…
  8. Which of the following disciplines provides study of inertia forces arising from the combined effect…
  9. The steering of a ship means
  10. The relative velocity of B with respect to A in a rigid link AB is
  11. Which of the following is an open pair?
  12. The Klein's method of construction for reciprocating engine mechanism
  13. Which of the following disciplines provides study of the relative motion between the parts of a machine…
  14. Which of the following has sliding motion?
  15. The equation of motion for a single degree of freedom system with viscous damping is 4(dx²/dt²)…
  16. The size of cam depends upon
  17. In a flat collar pivot bearing, the moment due to friction is proportional to
  18. The approximate straight line mechanism is a
  19. A fixed gear having 200 teeth is in mesh with another gear having 50 teeth. The two gears are connected…
  20. Critical damping is a function of
  21. When two links are connected by a pin joint, their instantaneous centre lies
  22. The number of links in pantograph mechanism is equal to
  23. The factional torque for square thread at the mean radius r while raising load W is given by
  24. If ω/ωn is very low for a body vibrating under steady state vibrations, the phase angle for…
  25. The radius of a friction circle for a shaft rotating inside a bearing is (where r = Radius of shaft,…
  26. The transmissibility, for all values of damping factor, will be less than unity, if ω/ωn is
  27. The load cup of a screw jack is made separate from the head of the spindle to
  28. Transmission of power from the engine to the rear axle of an automobile is by means of
  29. Which of the following statement is correct?
  30. Oldham's coupling is the