Related Questions

Kinematic pairs are those which have two elements that
A Have line contact
B Have surface contact
C Permit relative motion
D Are held together
In a certain sock drawer, there are 4 pairs black socks, 3 pairs of back socks, 3 pairs of gray of gray socks and 2 pairs of corage socks. It socks removed at random without replaced, what is the minimum number of socks that must removes in order to ensure that two socks of the the same color have been removed?
A 11
B 4
C 3
D 7
Melinda's lights went out. She has 3 pairs of red socks in her drawer, 2 pairs of black socks, and 5 pairs of white socks. What is the minimum number of pairs she must remove from the drawer to ensure that she has a pair of each color
A 3
B 5
C 7
D 9
A combination of kinematic pairs, joined in such a way that the relative motion between the links is completely constrained, is called a
A structure
B mechanism
C kinematic chain
D inversion
The relation between number of pairs (p) forming a kinematic chain and the number of links ($$l$$) is
A $$l$$ = 2p - 2
B $$l$$ = 2p - 3
C $$l$$ = 2p - 4
D $$l$$ = 2p - 5
The degree of kinematic indeterminacy of a pin-jointed space frame is (where m, r and j have their usual meanings)
A 2j - r
B 3j - r
C j - 2r
D j - 3r
Markets in which funds are transferred from those who have excess funds available to those who have a shortage of available funds are called.
A commodity markets
B fund-available markets
C derivative exchange markets
D financial markets
In a reciprocating steam engine, which of the following forms a kinematic link?
A cylinder and piston
B piston and connecting rod
C crankshaft and flywheel
D flywheel and engine frame
Which of the following is not a unit of kinematic viscosity?
A Poise
B Stoke
C Cm2/second
D None of these
Which of the following is the unit of kinematic viscosity?
A Pascal
B Poise
C Stoke
D Faraday

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