Question 1

From the following, which type of element is not two dimensional?

Accepted Answer

A) Tetrahedron 
B) Quadrilateral 
C) Parallelogram 
D) Rectangle 
A) Tetrahedron 
B) Quadrilateral 
C) Parallelogram 
D) Rectangle A

Question 2

The minimum number of dimensions are required to define the position of a point in space is .

Accepted Answer

A) 3 
B) 4 
C) 1 
D) 2 
A) 3 
B) 4 
C) 1 
D) 2 A

Question 3

The truss element can deform only in the

Accepted Answer

A) vertical direction 
B) horizontal direction 
C) inclined direction 
D) axial direction 
A) vertical direction 
B) horizontal direction 
C) inclined direction 
D) axial direction D

Question 4

The sum of the shape function is equal to

Accepted Answer

A) 0 
B) 0.5 
C) 1 
D) 2 
A) 0 
B) 0.5 
C) 1 
D) 2

Question 5

The finite element method is mostly used in the field of

Accepted Answer

A) structural mechanics 
B) classical mechanics 
C) applied mechanics 
D) engineering mechanics 
A) structural mechanics 
B) classical mechanics 
C) applied mechanics 
D) engineering mechanics

Question 6

In truss analysis, the reactions can be found by using the equation .

Accepted Answer

A) R=KQ+F 
B) R=KQ-F 
C) R=K+QF 
D) R=K-QF 
A) R=KQ+F 
B) R=KQ-F 
C) R=K+QF 
D) R=K-QF

Question 7

The points in the entire structure are defined using the coordinates system is known as

Accepted Answer

A) local coordinates system 
B) natural coordinates system 
C) global coordinate system 
D) none of the above 
A) local coordinates system 
B) natural coordinates system 
C) global coordinate system 
D) none of the above

Question 8

Which of the following is not an FEA package?

Accepted Answer

A) ANSYS 
B) Nastran 
C) Abaqus 
D) AutoCAD 
A) ANSYS 
B) Nastran 
C) Abaqus 
D) AutoCAD

Question 9

What is the full form of FEA

Accepted Answer

A) Fracture Element Analysis 
B) Finite Element Analysis 
C) Future Electronic Analysis 
D) None of the above 
A) Fracture Element Analysis 
B) Finite Element Analysis 
C) Future Electronic Analysis 
D) None of the above

Question 10

Which of the following module of FEA is used to determine natural frequency?

Accepted Answer

A) Static analysis 
B) Thermal analysis 
C) Modal analysis 
D) All of the above 
A) Static analysis 
B) Thermal analysis 
C) Modal analysis 
D) All of the above

Question 11

Axis-Symmetric element is Element

Accepted Answer

A) 1D 
B) 2D 
C) 3D 
D) 4D 
A) 1D 
B) 2D 
C) 3D 
D) 4D

Question 12

How many nodes are there in a 3-D brick element?

Accepted Answer

A) 3 
B) 6 
C) 8 
D) 9 
A) 3 
B) 6 
C) 8 
D) 9

Question 13

is/are the phase/s of finite element method

Accepted Answer

A) Pre-processing 
B) Solution 
C) Post Processing 
D) None 
A) Pre-processing 
B) Solution 
C) Post Processing 
D) None

Question 14

The actual thickness of plane strain element is .

Accepted Answer

A) very large 
B) very small 
C) assumed by software 
D) any of the above 
A) very large 
B) very small 
C) assumed by software 
D) any of the above

Question 15

The art of subdividing the structure into a convenient number of smaller elements is known as

Accepted Answer

A) discretization 
B) assemblage 
C) continuum 
D) traction 
A) discretization 
B) assemblage 
C) continuum 
D) traction

Question 16

For thermal analysis, the field variable is

Accepted Answer

A) stress 
B) strain 
C) displacement 
D) Temperature 
A) stress 
B) strain 
C) displacement 
D) Temperature

Question 17

How many nodes are there in a tetrahedron element?

Accepted Answer

A) 3 
B) 4 
C) 5 
D) 6 
A) 3 
B) 4 
C) 5 
D) 6

Question 18

Which of the following is true for the stiffness matrix (K)?

Accepted Answer

A) K is a banded matrix 
B) K is un-symmetric 
C) K is an un-banded matrix 
D) none of the above 
A) K is a banded matrix 
B) K is un-symmetric 
C) K is an un-banded matrix 
D) none of the above

Question 19

To solve the FEM problem, it subdivides a large problem into smaller, simpler parts that are called

Accepted Answer

A) static elements 
B) dynamic elements 
C) infinite elements 
D) finite elements 
A) static elements 
B) dynamic elements 
C) infinite elements 
D) finite elements

Question 20

In FEA, the sub domains are called as .

Accepted Answer

A) particles 
B) molecules 
C) elements 
D) none 
A) particles 
B) molecules 
C) elements 
D) none

From the following, which type of element is not two dimensional?

The minimum number of dimensions are required to define the position of a point in space is .

The truss element can deform only in the

The sum of the shape function is equal to

The finite element method is mostly used in the field of

In truss analysis, the reactions can be found by using the equation .

The points in the entire structure are defined using the coordinates system is known as

Which of the following is not an FEA package?

What is the full form of FEA

Which of the following module of FEA is used to determine natural frequency?

Axis-Symmetric element is Element

How many nodes are there in a 3-D brick element?

is/are the phase/s of finite element method

The actual thickness of plane strain element is .

The art of subdividing the structure into a convenient number of smaller elements is known as

For thermal analysis, the field variable is

How many nodes are there in a tetrahedron element?

Which of the following is true for the stiffness matrix (K)?

To solve the FEM problem, it subdivides a large problem into smaller, simpler parts that are called

In FEA, the sub domains are called as .

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Exam 3: Finite Element Analysis (FEA)

From the following, which type of element is not two dimensional?

The minimum number of dimensions are required to define the position of a point in space is .

The truss element can deform only in the

The sum of the shape function is equal to

The finite element method is mostly used in the field of

In truss analysis, the reactions can be found by using the equation .

The points in the entire structure are defined using the coordinates system is known as

Which of the following is not an FEA package?

What is the full form of FEA

Which of the following module of FEA is used to determine natural frequency?

Axis-Symmetric element is Element

How many nodes are there in a 3-D brick element?

is/are the phase/s of finite element method

The actual thickness of plane strain element is .

The art of subdividing the structure into a convenient number of smaller elements is known as

For thermal analysis, the field variable is

How many nodes are there in a tetrahedron element?

Which of the following is true for the stiffness matrix (K)?

To solve the FEM problem, it subdivides a large problem into smaller, simpler parts that are called

In FEA, the sub domains are called as .

Computer Graphics

Geometric Modeling

Computer-Aided Design (CAD)

Advanced Manufacturing Method

Robotics and Automation

Filters