Related Questions

If there are L number of links in a mechanism, then number of possible inversions is equal to
A L + 1
B L - 1
C L
D L + 2
A mechanism consisting of four links is called a __________ mechanism.
A Simple
B Compound
C Binary
D None of these
If the opposite links of a four bar linkage are equal, the links will always form a
A Triangle
B Rectangle
C Parallelogram
D Pentagon
The number of links in pantograph mechanism is equal to
A 2
B 3
C 4
D 5
Sum of 4 consecutive even numbers is greater than three consecutive odd numbers by 81 . If the sum of the least odd and even numbers is 59 then find the sum of largest of odd and even numbers is 59 then find the sum of largest odd and even numbers.
A 69
B 53`
C 65
D 72
The Grubler's criterion for determining the degrees of freedom (n) of a mechanism having plane motion is (where $$l$$ = Number of links and j = Number of binary joints)
A n = ($$l$$ - 1) - j
B n = 2($$l$$ - 1) - 2j
C n = 3($$l$$ - 1) - 2j
D n = 4($$l$$ - 1) - 3j
The strongest radiation inversions occur when
A Skies are overcast
B Skies are partly cloudy
C Skies are clear
D Precipitation is falling
In its simplest form, a cam mechanism consists of following number of links
A 1
B 2
C 3
D 4
The number of links and instantaneous centers in a reciprocating engine mechanism are
A 4,4
B 4,5
C 5,4
D 4,6
The total number of instantaneous centers for a mechanism consisting of n links are
A $$\frac{{\text{n}}}{2}$$
B n
C n - 1
D $$\frac{{{\text{n}}\left( {{\text{n}} - 1} \right)}}{2}$$

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