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This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Ordinary Differential Equations knowledge and support exam preparation. Choose a topic below to get started.
1. |
The equation (2 frac{dy}{dx} xy = y^{-2}, ) is an example for Bernoulli s equation. |
A. | False |
B. | True |
Answer» C. | |
2. |
Which of the following is the property of error function? |
A. | erf (0) = 1 |
B. | erf ( ) = 1 |
C. | erf (0) = |
D. | erf ( ) = 0 |
Answer» C. erf (0) = | |
3. |
Beta function is not a symmetric function. |
A. | True |
B. | False |
Answer» C. | |
4. |
(xy^3( frac{dy}{dx})^2+yx^2+ frac{dy}{dx}=0 ) is a _____________ |
A. | Second order, third degree, linear differential equation |
B. | First order, third degree, non-linear differential equation |
C. | First order, third degree, linear differential equation |
D. | Second order, third degree, non-linear differential equation |
Answer» C. First order, third degree, linear differential equation | |
5. |
Find the solution for ( lim_{x to 0} frac{ax}{ax+x}. ) |
A. | 0 |
B. | a |
C. | 1 |
D. | ( frac{a}{a+1} ) |
Answer» E. | |