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EC GATE 2010 - Online Test
ec gate 2010
TEST : 7
# Engineering Mathematics
# EC GATE 2010
Prepare / Learn
Q1.
A fair coin is tossed independently four times. The probability of the event “the number of time heads shown up is more than the number of times tail shown up”
A.
1/16
B.
1/8
C.
1/4
D.
5/16
View Solution
Add Work Space
Answer :
Option D
Explaination / Solution:
No Explaination.
# Engineering Mathematics
# EC GATE 2010
Prepare / Learn
Q2.
If
over the path shown in the figure is
A.
0
B.
2/√3
C.
1
D.
2√3
View Solution
Add Work Space
Answer :
Option C
Explaination / Solution:
# Engineering Mathematics
# EC GATE 2010
Prepare / Learn
Q3.
Consider differential equation with
the initial condition y(0) = 0. Using Euler’s first order method with a step size of 0.1, the value of y(0.3) is
A.
0.01
B.
0.031
C.
0.0631
D.
0.1
View Solution
Add Work Space
Answer :
Option B
Explaination / Solution:
Taking step size h = 0.1, y(0) = 0
From table, at x = 0.3,y(x = 0.3) = 0.031
# Engineering Mathematics
# EC GATE 2010
Prepare / Learn
Q4.
Given
then the value of k is
A.
1
B.
2
C.
3
D.
4
View Solution
Add Work Space
Answer :
Option D
Explaination / Solution:
By final value theorem
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