Home
You can do it
  1. The Ackermann steering mechanism is preferred to the Davis type in automobiles because
  2. In a rigid link OA, velocity of A w.r.t. O will be
  3. In a screw jack, the effort required to lift the load W is given by (where α = Helix angle, and…
  4. Which of the following has sliding motion?
  5. Klein's construction can be used to determine acceleration of various parts when the crank is at
  6. The efficiency of a screw jack is maximum, when (where α = Helix angle, and φ = Angle of friction)
  7. The pressure angle of a cam is the angle between the direction of the follower motion and a normal to…
  8. Torsional vibrations are said to occur when the particles of a body moves
  9. The velocity of sliding of meshing gear teeth is (Where ω₁ and ω₂ are angular…
  10. The rotor of a ship rotates in clockwise direction when viewed from stern and the ship takes a left…
  11. The centre of percussion is below the centre of gravity of the body and is at a distance equal to
  12. Whirling speed of the shaft is the speed at which
  13. Critical damping is a function of
  14. The maximum fluctuation of energy is the
  15. A torsional system with discs of moment of inertia I₁ and I₂ as shown in the below figure,…
  16. Klein's construction gives a graphic construction for
  17. In order to double the period of a simple pendulum, the length of the string should be
  18. In a gear having involute teeth, the normal to the involute is a tangent to the
  19. A rotary internal combustion engine has __________ cylinders.
  20. The equation of motion for a vibrating system with viscous damping is (d²x/dt²) + (c/m).(dx/dt)…
  21. In Meyer's expansion valve, the expansion valve is driven by an eccentric having an angle of advance…
  22. In a Hartnell governor, if a spring of greater stiffness is used, then the governor will be
  23. The frictional torque transmitted in a flat collar bearing, considering uniform pressure, is (where…
  24. Hammer blow
  25. The stress induced in a body will be shear stress, when it is subjected to
  26. The Klein's diagram is used when
  27. The rotating shafts tend to vibrate violently at whirling speeds because
  28. Which of the following is a pendulum type governor?
  29. The relation between number of links (l) and number of joints (j) in a kinematic chain is
  30. The mechanism in which two are turning pairs and two are sliding pairs, is called a