Q.1
• a) K={k}e
• b) K←∑eKe
• c) K←∑Ke
• d) Undefined
Q.2
From where does the global load vector F is assembled?
• a) Element force vectors only
• c) Both element force vectors and point loads
• d) Undefined
Q.3
Principal of minimum potential energy follows directly from the principal of ________
• a) Elastic energy
• b) Virtual work energy
• c) Kinetic energy
• d) Potential energy
Q.4
The points at where kinetic energy increases dramatically then those points are called _______
• a) Stable equilibrium points
• b) Unstable equilibrium points
• c) Equilibrium points
• d) Unique points
Q.5
We can obtain same assembly procedure by Stiffness matrix method and _______
• a) Potential energy method
• b) Rayleigh method
• c) Galerkin approach
• d) Vector method
Q.6
By element stiffness matrix we can get relation of members in an object in _____
• a) Different matrices
• b) One matrix
• c) Identity matrix
• d) Singular matrix
Q.7
What is the Global stiffness method called?
• a) Multiple matrix
• b) Direct stiffness matrix
• c) Unique matrix
• d) Vector matrix
Q.8