Single Slider Crank Chain and its Inversions MCQ

Test your knowledge with important Single Slider Crank Chain and its Inversions MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Single Slider Crank Chain and its Inversions MCQs at Bissoy

• How many cylinders are there in Gnome engine?
  ক

  4

  খ

  5

  গ

  6

  ঘ

  7
• Which of the following mechanism is used to convert reciprocating motion into rotary motion?
  ক

  Whitworth quick return motion mechanism

  খ

  Oscillating cylinder engine

  গ

  Crank and slotted lever quick return motion mechanism

  ঘ

  Gnome engine
• In Whitworth quick return motion mechanism, the driving crank is under an accelerated motion
  ক

  True

  খ

  False
• Which of the following mechanism is mostly used in shaping and slotting machines?
  ক

  Whitworth quick return motion mechanism

  খ

  Bull engine

  গ

  Crank and slotted lever quick return motion mechanism

  ঘ

  Gnome engine
• Find the length of stroke if the length of the slotted bar is 0.45m and LOS passes through the free end of the lever. Length of driving crank = 0.12m, distance between fixe centres = 0.24m. Crank and slotted lever quick return motion mechanism.
  ক

  450mm

  খ

  400mm

  গ

  500mm

  ঘ

  475mm
• Find the ratio of the time of cutting to the time of return stroke from the following information: In a crank and slotted lever quick return motion mechanism, the distance between the fixed centres is 0.240 m and the length of the driving crank is 0.120 m.
  ক

  3

  খ

  4.5

  গ

  3.2

  ঘ

  2
• Find the inclination of the slotted bar with the vertical in degrees in the extreme position from the following information: In a crank and slotted lever quick return motion mechanism, the distance between the fixed centres is 0.240 m and the length of the driving crank is 0.120 m.
  ক

  30

  খ

  45

  গ

  60

  ঘ

  75
• Find the ratio of the time of cutting to the time of return stroke from the following information: A crank and slotted lever mechanism used in a shaper has a centre distance of 0.300 m between the centre of oscillation of the slotted lever and the centre of rotation of the crank. The radius of the crank is 0.120 m.
  ক

  1.72

  খ

  1.65

  গ

  1.81

  ঘ

  1.79
• Bull engine is an inversion of single slider crank chain.
  ক

  True

  খ

  False
• A single slider crank chain is a _______
  ক

  4-link mechanism

  খ

  3-link mechanism

  গ

  2-link mechanism

  ঘ

  6-link mechanism
• In a slider crank mechanism, the velocity of piston becomes maximum when
  ক

  Crank and connecting rod are in line with each other

  খ

  Crank is perpendicular to the line of stroke of the piston

  গ

  Crank and connecting rod are mutually perpendicular

  ঘ

  Crank is 1200 with the line of stroke
• When the pin connects one sliding member and the other turning member, the angular velocity of the sliding member is __________
  ক

  0

  খ

  1

  গ

  2

  ঘ

  3
• The velocity of the instantaneous centre relative to any third rigid link will be different.
  ক

  True

  খ

  False
• The magnitude of velocities of the points on a rigid link is directly proportional to the distances from the points to the instantaneous centre.
  ক

  True

  খ

  False
• A crank and slotted lever mechanism used in a shaper has a centre distance of 300 mm between the centre of oscillation of the slotted lever and the centre of rotation of the crank. The radius of the crank is 120 mm. Find the ratio of the time of cutting to the time of return stroke.
  ক

  1.62

  খ

  1.72

  গ

  1.82

  ঘ

  1.92
• In a dynamically equivalent system, a uniformly distributed mass is divided into
  ক

  Three point masses

  খ

  Four point masses

  গ

  Two point masses

  ঘ

  Infinite point masses
• A mechanism has 8 links, out of which 5 are binary, 2 are ternary and 1 is quaternary. The number of instantaneous centres of rotation will be
  ক

  28

  খ

  56

  গ

  62

  ঘ

  66
• The number of degree of freedom of a planer linkage with 8 links and 9 simple revolute joints is
  ক

  1

  খ

  2

  গ

  3

  ঘ

  4
• The number of binary links, number of binary joints and number of ternary joints in Peaucelliar mechanism is
  ক

  6,6,0

  খ

  8,2,4

  গ

  8,4,2

  ঘ

  8,8,0
• When a cylinder is located in a Vee-block, the number of degrees of freedom which are arrested is
  ক

  2

  খ

  4

  গ

  7

  ঘ

  8
• Match list I with list II List I List II A. Pantograph 1. Scotch yoke mechanism B. Single slider crank 2. Double lever mechanism C. Double slider crank chain 3. Tchebicheff’s mechanism D. Straight line motion mechanism 4. Double crank 5. Hand pump
  ক

  A-4,B-3,C-5,D-1

  খ

  A-2,B-5,C-1,D-3

  গ

  A-2,B-1,C-5,D-3

  ঘ

  A-4,B-5,C-2,D-1
• The quick return mechanism which is an inversion of 4-bar linkage is
  ক

  Drag link mechanism

  খ

  Whitworth quick return mechanism

  গ

  Crank and slotted lever mechanism

  ঘ

  None of the mentioned