Test your knowledge on NUMERICAL METHODS (GATE- Computer Science)

Between two consecutive real roots of f(x) =0 there exists___________of f’ (x) =0.
at least one real root
at least one real root or even number of real roots
at least one or an odd number of real roots
No real root
Between two consecutive real roots of f’(x) =0 lies _________of f(x) =0
At most real root
at most one or odd number of real roots
at most one or even number of real roots
No l root
?[f(x)g(x)] equals
f(x+h)?g(x) - g(x+h)?f(x)
f(x)?g(x)+ g(x)? f(x)
f(x+h)?g(x)+ g(x)? f(x)
f(x+h)?g(x)- g(x)? f(x)
Which of the following is true?
?=E –I/2 + EI/2
d=EI/2 ?
?=E –I/2 ?
None of the above
Let ?f(x) =f(x+h)-f(x) for a constant K, ?k equals_________?
1
0
f(k)-f(0)
f(x+k)-f(x)
Picard’s method in numerical solution of differential equation is based on
Forward interpolation
Backward interpolation
Converging sequence of successive approximations
Successive integration
The Newton-Raphson method is applied to find a root of the equation x2-2=0. if the iterations are started from -1 then the iteration will be ?
Converge to -1
Converge to v2
Converge to -v2
Not converge
In Euler’s method to solve y’(t)=f(t),y(0)=0, i th step size h the first four iterations will yield the following values of y.
0,hf(0),h[f(0)+f(h)+f(2h)]
0,0,h2f(0) and 2h2 [f(0)+f(h)+f(2h)]
0,0,h2f(0) and 3h2 f(1)
None of the above
What are the different types of interpolation?
Forward differences
Backward differences
Central differences
All of the above
In numerical integration in the trapezoidal rule what is the value of n?
n=2
n=3
n=4
None of the above
Description:

This test is a very interesting collection of questions in the form of MCQ where the test-takers get an opportunity to check their performance to appear in GATE COMPUTER SCIENCE & ENGINEERING

Discussion

Khatkale Ganesh

hello

2413 days 3 hours 36 minutes ago

SAI

HI,

3300 days 1 hours 25 minutes ago

kulvir kaur

hi m kulvir.(mail id kulvirkaur599@gmail.com)doing mca final year computer science department of engineering.i would like to build the skill of my bst carrier if it is any test based on gate test are there if it is help on any place plz inform to my email id

3476 days 2 hours 32 minutes ago

kulvir kaur

hi m kulvir.(mail id kulvirkaur599@gmail.com)doing mca final year computer science department of engineering.i would like to build the skill of my bst carrier if it is any test based on gate test are there if it is help on any place plz inform to my email id

3476 days 2 hours 32 minutes ago

kulvir kaur

hi m kulvir.(mail id kulvirkaur599@gmail.com)doing mca final year computer science department of engineering.i would like to build the skill of my bst carrier if it is any test based on gate test are there if it is help on any place plz inform to my email id

3476 days 2 hours 32 minutes ago

Harshit Kumar Singh

yipeee!!got 9/10

3477 days 18 hours 51 minutes ago

sarita

all queries are objective with answer

3500 days 8 hours 40 minutes ago

billa surendra

By: MEENA .R
76 days 3 hours 56 minutes ago Hi..
Iam MEENA .R (MAIL ID: meenasoftech@gmail.com)doing B.E final year CSE department of Engineering.. I would like to build the skills for my best career.. please if it is any tests based on GATE, APTITUDE TESTS, CAT tests are there and if it is held on any place kindly inform to my mail id..Reply|Re

3511 days 19 hours 42 minutes ago

uday

good test

3587 days 18 hours 5 minutes ago

MEENA .R

Hi..
Iam MEENA .R (MAIL ID: meenasoftech@gmail.com)doing B.E final year CSE department of Engineering.. I would like to build the skills for my best career.. please if it is any tests based on GATE, APTITUDE TESTS, CAT tests are there and if it is held on any place kindly inform to my mail id..

3588 days 44 minutes ago

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