A. m = m1 + m2
B. m = m1 + m2 + 1
C. m = m1 + m2 + 2
D. m = m + m + 3
Related Mcqs:
- A compound truss may be formed by connecting two simple rigid frames, by_________________?
A. Two bars
B. Three bars
C. Three parallel bars
D. Three bars intersecting at a point - A truss containing j joints and m members, will be a simple truss if_________________?
A. m = 2j – 3
B. j = 2m – 3
C. m = 3j – 2
D. j = 3m – 2 - The forces in the members of simple trusses, may be analysed by________________?
A. Graphical method
B. Method of joints
C. Method of sections
D. All the above - P = /4L² is the equation of Euler’s crippling load, if__________________?
A. Both the ends are fixed
B. Both the ends are hinged
C. One end is fixed and other end is free
D. One end is fixed and other end is hinged - A material is said to be perfectly elastic if__________________?
A. It regains its original shape on removal of the load
B. It regains its original shape partially on removal of the load
C. It does not regain its original shape at all
D. None of these - static equations i.e. H V M = 0, to a determinate structure, we may By applying the determine_________________?
A. Supporting reactions only
B. Shear forces only
C. Bending moments only
D. All the above - The force in BF of the truss shown in given figure, is_______________?
A. 4t tension
B. 4t compression
C. 4.5t tension
D. 4.5t compression - In the truss shown in given figure, the force in member BD is______________?
A. 100 t compressive
B. 100 t tensile
C. Zero
D. Indeterminate - In the truss, the force in the member AC is_______________?
A. 6.25 t compressive
B. 8.75 t tensile
C. t tensile
D. t compressive - To determine the force in BD of the truss shown in the given figure a section is passed through BD, CD and CE, and the moments are taken about________________?
A. A joint
B. B joint
C. C joint
D. D joint
