Related Questions

The number of independent equations to be satisfied for static equilibrium in a space structure is
A 2
B 3
C 4
D 6
Plane P take off at 2:00 am and flies at a constants speed of Xmph. Plane Q takes off at 3:30 am and flies the same forte as plane p but travels at a constant X, how many hours after 3:30 am will plane Q overtake plan P?
A 1.5x/y +0.5
B 2
C 4
D 5
A body of weight 'W' is required to move up on rough inclined plane whose angle of inclination with the horizontal is 'α'. The effort applied parallel to the plane is given by (where μ = tanφ = Coefficient of friction between the plane and the body.)
A P = W tanα
B P = W tan (α + φ)
C P = W (sinα + μcosα)
D P = W (cosα + μsinα)
The number of independent equations to solve a network is equal to
A The number of chords
B The number of branches
C Sum of the number of branches and chords
D Sum of number of branches, chords and nodes
In which of the following circumstance should you use a static reference to a non static method?
A Making a method call using parent
B Making a method call using child
C Making an object call using parent
D Making an object call using child
In each of these questions , two equations (I) and (II ) are given . You have to solve both the equations and give answer .
A x
B x>y
C x≤y
D x≥y
In the question two equations numbered I and II are given . You have to solve both the equations and given answer.
A x
B x≤y
C x>y
D x≥y
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 reaction A (l) R(g) is allowed to reach equilibrium conditions in an autoclave. At equilibrium, there are two phases, one a pure liquid phase of A and the other a vapor phase of A, R and S. Initially A alone is present. The number of degrees of freedom are
A 1
B 2
C 3
D 0
The position of center of pressure on a plane surface immersed vertically in a static mass of fluid is
A at the centroid of the submerged area
B always above the centroid of the area
C always below the centroid of the area
D none of the above

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