# Svcet (Autonomous) Dept.Mechanical Engg..

20 Questions | Total Attempts: 611  Settings  Sub:Finite element methods

• 1.
Heat transfer takes place between solid to liquid is known as____________
• A.

[A] conduction

• B.

[B] convection

• C.

• D.

[D] all of the above

• 2.
Nodal points greater than geometry points is known as__________
• A.

[A] Isoparametric

• B.

[B] Subparametric

• C.

[C] Superperametric

• D.

[D] QST

• 3.
Based on which parameter an polynomial function can be chosen________________
• A.

[A] Nodes

• B.

[B] Nodal points

• C.

[C] Nodal displacements

• D.

[D] Elements

• 4.
Transformation axis is also known as _____________
• A.

[A] transformed axis

• B.

[B] non-dimensional axis

• C.

[C] natural coordinates

• D.

[D] All

• 5.
A six noded triangular element is known as
• A.

[A] linear strain triangular element

• B.

[B] constant strain triangular element

• C.

[C] varaiable strain triangular element

• D.

[D] differable strain triangular element

• 6.
Heat transfer takes place due to ________________
• A.

[A] conduction

• B.

[B] convection

• C.

• D.

[D] ∆T

• 7.
FEM equation for Temperarure Element
• A.

[A]F=KT

• B.

[B] F=KP

• C.

[C] F=KU

• D.

[D] F=KZ

• 8.
Stifness matrix for Axis symmetriceleement is
• A.

[A] [B]T [D][B]2πrt

• B.

[B] [D]T [D][B]At

• C.

[C] [B]T [D][L] 2πrt

• D.

[D] [B]T [D][B]At

• 9.
Sum of all shape functions is equal to
• A.

[A] Zero

• B.

[B] -1

• C.

[C] +1

• D.

[D] 2

• 10.
Iso-Parametric Element is _____Element
• A.

[A] Regular

• B.

[B] Ir-regular

• C.

[C] Sub

• D.

[D] Super

• 11.
Axis-Symmetric element is______________Element
• A.

[A] 1D

• B.

[B] 2D

• C.

[C] 3D

• D.

[D] 4D

• 12.
FEM also operates the parameters like
• A.

[A] heat transfer

• B.

[B] temperature

• C.

[C] Potential

• D.

[D] All of the above

• 13.
Based on which parameter an polynomial function can be chosen________________
• A.

[A] Nodes

• B.

[B] Nodal points

• C.

[C] Nodal displacements

• D.

[D] Elements

• 14.
A triangular plane stress element has ………degree’s of freedom
• A.

[A] 3

• B.

[B] 4

• C.

[C] 5

• D.

[D] 6

• 15.
Number of displacement polynomials used for an element depends on
• A.

[A] Nature of element

• B.

[B] type of an element

• C.

[C] degrees of freedom

• D.

Option 4

• 16.
The higher order elements are also called as
• A.

[A] complex elements

• B.

[B] compound element

• C.

[C] linear element

• D.

Option 4

• 17.
The displacement function for 1-D ,two node linear element in terms of shape function will be
• A.

[A] u = N1u2 + N2u1

• B.

[B] u = N2 u1 + N1u2

• C.

[C] u = N1u1+N2u2

• D.

[D] u = N1u1+N1u2

• 18.
The finite element method is mostly used in the field of
• A.

[A] structural mechanics

• B.

[B]classical mechanics

• C.

[C] applied mechanics

• D.

[D] engg mecahnics

• 19.
FEM cant produce exact results as those of…………methods
• A.

[A] analytical

• B.

[B] logical

• C.

[C] theoritical

• D.

[D] All the above

• 20.
At Fixed support The displacements are equal to ……………………………
• A.

[A] 1

• B.

[B] 2

• C.

[C] 3

• D.

[D]0 Back to top