Related Questions

If there are m unknown member forces, r unknown reaction components and j number of joints, then the degree of static indeterminacy of a pin-jointed plane frame is given by
A m + r + 2j
B m - r + 2j
C m + r - 2j
D m + r - 3j
The degree of static indeterminacy of a pin-jointed space frame is given by (where m is number of unknown member forces, r is unknown reaction components and j is number of joints)
A m + r - 2j
B m + r - 3j
C 3m + r - 3j
D m + r + 3j
If an inductance is connected in one arm of bridge and resistances in the remaining three arms
A the bridge can always be balanced
B the bridge cannot be balanced
C the bridge can be balanced if the resistances have some specific values
D none of the above
A train 150 meter long and running at a speed of 60 km per hour takes 30 seconds to cross a bridge. what is a length of the bridge?
A 450 meter
B 500 meter
C 350 meter
D 650 meter
A man walking at the rate of 5 km/hr crosses a bridge in 15 minutes. The length of the bridge (in meters) is-
A 600
B 750
C 1000
D 1250
The Jamuna bridge is the ---largest bridge in the world.
A 5th
B 9th
C 10th
D 93th
A train 100 m long passes a bridge at the rate of 72 km per hour in 25 seconds. The length of the bridge is-
A 150 m
B 250 m
C 300 m
D 400 m
The Jamuna bridge is the ----largest bridge in the world.
A 5th
B 9th
C 10th
D 93th
Length of a train is 170 meters and speed of train is 63 km / hr . This train can pass a bridge in 30 seconds , then find the length of the bridge.
A 355 m
B 325 m
C 365 m
D 312 m
The fist bridge ---built--- probably a wooden bridge.
A ever being had
B that stands ,is
C that was,was
D had fallen , was

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