MCQGeeks
0 : 0 : 1
CBSE
JEE
NTSE
NEET
English
UK Quiz
Quiz
Driving Test
Practice
Games
Quiz
Computational Fluid Dynamics
Computational Fluid Dynamics Assessment
Quiz 1
1
2
3
4
5
6
7
8
9
Q.1
Which of these is important while solving a system with implicit methods?
a) Linearizing the difference equation
b) Linearizing the partial differential equation
c) Normalizing the difference equation
d) Normalizing the partial differential equation
Q.2
How many steps does the Alternating Direction Implicit (ADI) scheme involve?
a) One step
b) Two steps
c) Three steps
d) Four steps
Q.3
Which of these statements is correct about the first step of the ADI scheme?
a) x-derivative is treated implicitly
b) y-derivative is treated implicitly
c) Time derivative is treated implicitly
d) Thomas algorithm is not used
Q.4
The second step of the ADI scheme is swept over __________ direction.
a) both the x and y
b) the x
c) the y
d) the time
Q.5
If there are N grid points in both the x and y-directions, how many times does the ADI scheme use the Thomas algorithm?
a) N/2
b) 2
c) N2
d) 2N
Q.6
The order of accuracy of the ADI scheme in the time direction is ___________
a) third-order
b) fourth-order
c) first-order
d) second-order
Q.7
The order of accuracy of the ADI scheme in the x and y-directions are __________ and __________
a) second-order and first-order
b) first-order and second-order
c) second-order and second-order
d) second-order and third-order
Q.8
The ADI scheme is particularly suitable for ____________ problems.
a) parabolic and elliptic
b) parabolic and hyperbolic
c) hyperbolic
d) parabolic
Q.9
Which of these is a popular version of the ADI scheme?
a) Operator splitting
b) Approximate factorization
c) ALU algorithm
d) SIMPLE algorithm
0 h : 0 m : 1 s
1
2
3
4
5
6
7
8
9
Report Question
×
What's an issue?
Question is wrong
Answer is wrong
Other Reason
Want to elaborate a bit more? (optional)
Support mcqgeeks.com by disabling your adblocker.
×
Please disable the adBlock and continue.
Thank you.
Reload page