# A mechanism is an assemblage of

4.  all of the above

4

Explanation :
No Explanation available for this question

# The number of links in pantograph mechanism is equal to

1.  2

2.  3

3.  4

4.  5

4

4

Explanation :
No Explanation available for this question

# Elements of pairs held together mechanically is known as

1.  closed pair

2.  open pair

3.  mechanical pair

4.  rolling pair

4

closed pair

Explanation :
No Explanation available for this question

# Shaft revolving in a bearing is the following type of pair

1.  lower pair

2.  higher pair

3.  spherical pair

4.  cylindrical pair

4

lower pair

Explanation :
No Explanation available for this question

# Rectangular bar in a rectangular hole is the following type of pair

1.  completely constrained motion

2.  partially constrained motion

3.  incompletely constrained motion

4.  freely constrained motion

4

completely constrained motion

Explanation :
No Explanation available for this question

# A foot step bearing and rotor of a vertical turbine form examples of

1.  incompletely constrained motion

2.  partially constrained motion

3.  completely constrained motion

4.  successfully constrained motion

4

partially constrained motion

Explanation :
No Explanation available for this question

# A slider crank chain consists of following numbers of turning and sliding pairs

1.  1, 3

2.  2, 2

3.  3, 1

4.  4, 0

4

3, 1

Explanation :
No Explanation available for this question

# Falling drops of water become spheres due to the property of

2.  cohesion

3.  surface tension

4.  viscosity

4

surface tension

Explanation :
No Explanation available for this question

# Relationship between the number of links (L) and number of pairs (P) is

1.  P = 2L-4

2.  P = 2L+4

3.  P = 2L+2

4.  P = 2L-2

4

P = 2L+2

Explanation :
No Explanation available for this question

# A liquid would wet the solid, if adhesion forces as compared to cohesion forces are

1.  less

2.  more

3.  equal

4.  less at low temperature and more at high temperature

4