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Chapter 26 of 31
Practice Quiz

Differential Equations — Practice Quiz

Telangana Open School (TOSS) · Class 12 · Mathematics

Try a 4-question quiz on Differential Equations for Telangana Open School (TOSS) Class 12 Mathematics: tap an answer to check it and see why.

50 questions25 flashcards4 formulas & key relations5 concepts

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Quick Quiz: Differential Equations

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1

What is the order of the differential equation \( \frac{d^2y}{dx^2} + y = 0 \)?

2

What is the degree of the differential equation \( \left(\frac{dy}{dx}\right)^2 + 3y = 5x \)?

3

Which of the following is a linear differential equation?

4

The differential equation \( \frac{dy}{dx} = \cos x \) is of order:

50 Questions·
multiple choicetrue false

Sample Questions

1multiple choice
1 marks

The degree of \( \frac{dy}{dx} = \sin x \) is:

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1

The derivative \( \frac{dy}{dx} \) is of degree 1 as it is not raised to any power.

2multiple choice
1 marks

Which of the following represents a differential equation?

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\( \frac{dy}{dx} = 2x \)

A differential equation involves derivatives. \( \frac{dy}{dx} = 2x \) contains a derivative and is a differential equation.

3multiple choice
1 marks

The general solution of \( \frac{dy}{dx} = f(x) \) is:

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\( y = \int f(x) dx + c \)

Integrating both sides of \( \frac{dy}{dx} = f(x) \) gives \( y = \int f(x) dx + c \), where c is an arbitrary constant.

4multiple choice
2 marks

The differential equation \( xdx + ydy = 0 \) is:

Show answer

Linear, Homogeneous, First order

The equation can be written as \( \frac{dy}{dx} = -\frac{x}{y} \). It is linear in terms of differentials, homogeneous (both terms degree 1), and first order.

+46 more questions on Differential Equations (Telangana Open School (TOSS) Class 12 Mathematics)

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Frequently Asked Questions

What are the important topics in Differential Equations for Telangana Open School (TOSS) Class 12 Mathematics?
Key topics in Differential Equations include Basics of Differential Equations, Formation of Differential Equations, General and Particular Solutions, Methods of Solving Differential Equations. Study these first, then practise questions on each for the Telangana Open School (TOSS) Class 12 board exam.
How many practice questions are there for Differential Equations?
There are 50 questions on Differential Equations. Try the 4-question sample quiz on this page first; each answer shows an explanation when you tap it.

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Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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