Home / My courses / KIB4001 / QUIZ (WEEK 11) --- 3 Jan 2022 / QUIZ (FEM)
Started on
State
Monday, 3 January 2022, 11:00 AM
Finished
Completed on Monday, 3 January 2022, 11:14 AM
Time taken 14 mins 33 secs
Marks
20.00/20.00
Grade 10.00 out of 10.00 (100%)
Question 1
Correct
Mark 1.00 out of 1.00
On gathering stiffness and loads, the system of equations is given by
a. K=QF
b. KQ=F

c. K≠QF
d. KQ≠F
Your answer is correct.
The correct answer is:
KQ=F
Question 2
Correct
Mark 1.00 out of 1.00
Which of the following is an example of a 1-D Element?
a. Bar
b. Tetrahedron
c. Triangle
d. Square
Your answer is correct.
The correct answer is:
Bar

Question 3
Correct
Mark 1.00 out of 1.00
The shape function has __________ value at one nodal point and ____________ value at other nodal point.
a. high, low
b. positive, negative
c. unity, negative
d. unity, zero

Your answer is correct.
The correct answer is:
unity, zero
Question 4
Correct
Mark 1.00 out of 1.00
How many nodes are in a 3-D brick element?
a. 5
b. 8

c. 3
d. 6
Your answer is correct.
The correct answer is:
8
Question 5
Correct
Mark 1.00 out of 1.00
How many nodes are there in a tetrahedron element?
a. 8
b. 4
c. 3
d. 6
Your answer is correct.
The correct answer is:
4

Question 6
Correct
Mark 1.00 out of 1.00
Number of shape functions in two nodded beam element are
a. 4

b. 6
c. 3
d. 2
Your answer is correct.
The correct answer is:
4
Question 7
Correct
Mark 1.00 out of 1.00
In ANSYS, the maximum value of the calculated parameter is denoted in
a. Red
b. Bue
c. Cyan
d. Green
Your answer is correct.
The correct answer is:
Red

Question 8
Correct
Mark 1.00 out of 1.00
Which is the most fundamental 3D element used in FEA?
a.

b.
c.
d.
Your answer is correct.
The correct answer is:
Question 9
Correct
Mark 1.00 out of 1.00
Select the number of DOF in the given element
a. 6
b. 1
c. 3
d. 9
Your answer is correct.
The correct answer is:
6

Question 10
Correct
Mark 1.00 out of 1.00
What is the first step in Finite Element Analysis?
a. None of the above
b. Discretization

c. Deriving stiffness matrix
d. Defining material behavior
Your answer is correct.
The correct answer is:
Discretization
Question 11
Correct
Mark 1.00 out of 1.00
Finite Element Analysis is _________________.
a. A method to find approximate solution for partial differential equations
b. A tool to transform partial differential equations into algebraic equations
c. A numerical technique to solve engineering problems
d. A analytical technique to calculate accurate solutions
e. a, b and c
f.

All of the above
Your answer is correct.
The correct answer is:
a, b and c
Question 12
Correct
Mark 1.00 out of 1.00
The art of subdividing a structure into a convenient number of smaller components is called
a. Discretization
b. Number of nodes
c. Continuum
d. Both a and b
Your answer is correct.
The correct answer is:
Discretization

Question 13
Correct
Mark 1.00 out of 1.00
Select the places where it is mandatory to assign a node during discretization.
a. Concentrated load acting point
b. Interface between different materials
c. Cross section changing point
d. Sudden change in load point
e. All of the above
f.

None of the above
Your answer is correct.
The correct answer is:
All of the above
Question 14
Correct
Mark 1.00 out of 1.00
Sum of all shape functions is equal to
a. -1
b. 0
c. 2
d. 1

Your answer is correct.
The correct answer is:
1
Question 15
Correct
Mark 1.00 out of 1.00
At fixed support, the displacements are equal to
a. 1
b. 0
c. 3
d. 2
Your answer is correct.
The correct answer is:
0

Question 16
Correct
Mark 1.00 out of 1.00
If any element is specified by the polynomial of the order of two or more, the element is known as
a. Nonlinear element
b. Higher order element

c. Both a and b
d. None of the above
Your answer is correct.
The correct answer is:
Higher order element
Question 17
Correct
Mark 1.00 out of 1.00
The number of nodes for 1D element are
a. 1
b. 2

c. 3
d. None of the above
Your answer is correct.
The correct answer is:
2
Question 18
Correct
Mark 1.00 out of 1.00
For 1-D bar elements, if the structure is having 3 nodes, then the stiffness matrix formed is having order of
a. 6 x 6
b. 2 x 2
c. 4 x 4
d. 3 x 3
Your answer is correct.
The correct answer is:
3x3

Question 19
Correct
Mark 1.00 out of 1.00
_____________________ are used to find the nodal displacements in all parts of element.
a. Shape function

b. Coordinate function
c. Node function
d. Element function
Your answer is correct.
The correct answer is:
Shape function
Question 20
Correct
Mark 1.00 out of 1.00
The nature of loading at various locations and other surfaces conditions are called _______________.
a. Traction
b. Friction
c. Boundary condition

d. Surfacing
Your answer is correct.
The correct answer is:
Boundary condition
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