Class 9 Mathematics Chapter 2: Introduction to Linear Polynomials — Important Questions & Mock Tests
Practice Introduction to Linear Polynomials topic-wise important questions, MCQs and 1, 2, 3 and 5 mark questions for CBSE revision.
300 Questions 65 Topics MCQs: 100 1 Mark: 50 2 Mark: 50 3 Mark: 50 5 Mark: 50
Topic-wise important and practice questions
Review question distribution across chapter topics for MCQs, 1 Mark questions, 2 Mark questions, 3 Mark questions, 5 Mark questions.
| Topic | MCQ | 1 Mark | 2 Mark | 3 Mark | 5 Mark | Total |
|---|---|---|---|---|---|---|
| Constant Polynomials | 5 | 5 | 0 | 0 | 0 | 10 |
| Evaluating a Linear Polynomial | 5 | 5 | 0 | 0 | 0 | 10 |
| Linear Decay Model | 0 | 5 | 0 | 5 | 0 | 10 |
| Algebraic Expressions and Linear Polynomials | 0 | 0 | 0 | 0 | 5 | 5 |
| Assertion–Reason: Lines Through the Origin | 5 | 0 | 0 | 0 | 0 | 5 |
| Case-Based Linear Decay | 0 | 0 | 0 | 0 | 5 | 5 |
| Case-Based Linear Growth Model | 0 | 0 | 0 | 0 | 5 | 5 |
| Coefficients of Polynomial Terms | 5 | 0 | 0 | 0 | 0 | 5 |
| Comparing Slopes of Linear Graphs | 0 | 0 | 0 | 0 | 5 | 5 |
| Degree and Classification of Polynomials | 0 | 0 | 5 | 0 | 0 | 5 |
| Degree and Coefficients | 0 | 0 | 0 | 5 | 0 | 5 |
| Degree of a Polynomial | 5 | 0 | 0 | 0 | 0 | 5 |
| Determining a Linear Relationship | 0 | 0 | 0 | 5 | 0 | 5 |
| Effect of Changing y-intercept | 0 | 0 | 5 | 0 | 0 | 5 |
| Effect of Varying y-intercept | 0 | 0 | 0 | 0 | 5 | 5 |
| Evaluation and Input-Output View | 0 | 0 | 5 | 0 | 0 | 5 |
| Finding a Linear Relationship from Two Pairs | 0 | 0 | 5 | 0 | 0 | 5 |
| Finding and Interpreting a Linear Relationship | 0 | 0 | 0 | 0 | 5 | 5 |
| Finding Slope from Two Observations | 5 | 0 | 0 | 0 | 0 | 5 |
| Finding y-intercept from a Linear Relationship | 5 | 0 | 0 | 0 | 0 | 5 |
| Generalising a Linear Pattern | 0 | 0 | 0 | 5 | 0 | 5 |
| Identifying Linear Polynomials | 5 | 0 | 0 | 0 | 0 | 5 |
| Linear Decay | 5 | 0 | 0 | 0 | 0 | 5 |
| Linear Decay and Depreciation | 0 | 0 | 5 | 0 | 0 | 5 |
| Linear Equation from a Number Situation | 0 | 0 | 5 | 0 | 0 | 5 |
| Linear Equation from an Age Problem | 0 | 0 | 0 | 5 | 0 | 5 |
| Linear Equation in a Coin Problem | 0 | 0 | 0 | 0 | 5 | 5 |
| Linear Equation in a Rectangle Problem | 0 | 0 | 0 | 5 | 0 | 5 |
| Linear Fare Model | 0 | 0 | 0 | 5 | 0 | 5 |
| Linear Growth | 5 | 0 | 0 | 0 | 0 | 5 |
| Linear Growth and Linear Decay | 0 | 5 | 0 | 0 | 0 | 5 |
| Linear Growth in Savings | 0 | 0 | 5 | 0 | 0 | 5 |
| Linear Pattern: Constant Decrease | 5 | 0 | 0 | 0 | 0 | 5 |
| Linear Patterns | 0 | 5 | 0 | 0 | 0 | 5 |
| Linear Polynomial as a Cost Model | 5 | 0 | 0 | 0 | 0 | 5 |
| Linear Polynomial from Two Graph Points | 0 | 0 | 0 | 0 | 5 | 5 |
| Linear Polynomials | 0 | 5 | 0 | 0 | 0 | 5 |
| Linear Relationship Between Temperature Scales | 0 | 0 | 0 | 5 | 0 | 5 |
| Linear Tile Pattern and Slope | 0 | 0 | 0 | 0 | 5 | 5 |
| Lines Through the Origin | 0 | 5 | 0 | 0 | 0 | 5 |
| nth Term of a Linear Pattern | 0 | 0 | 5 | 0 | 0 | 5 |
| Parallel Linear Graphs | 0 | 5 | 0 | 0 | 0 | 5 |
| Parallel Lines and Equal Slopes | 5 | 0 | 0 | 0 | 0 | 5 |
| Parallel Lines with Common Slope | 0 | 0 | 0 | 5 | 0 | 5 |
| Polynomial as an Input-Output Process | 5 | 0 | 0 | 0 | 0 | 5 |
| Real-Life Modelling with Linear Polynomials | 0 | 0 | 0 | 0 | 5 | 5 |
| Recognising Linear Patterns | 5 | 0 | 0 | 0 | 0 | 5 |
| Role of a and b in y = ax + b | 0 | 0 | 5 | 0 | 0 | 5 |
| Slope and Steepness of y = ax | 0 | 0 | 0 | 5 | 0 | 5 |
| Slope and y-intercept | 0 | 5 | 0 | 0 | 0 | 5 |
| Slope of a Linear Relationship | 5 | 0 | 0 | 0 | 0 | 5 |
| Testing Whether a Point Lies on a Line | 5 | 0 | 0 | 0 | 0 | 5 |
| Univariate Polynomials and Degree | 0 | 5 | 0 | 0 | 0 | 5 |
| Verifying Points on a Linear Graph | 0 | 0 | 5 | 0 | 0 | 5 |
| y-intercept of a Linear Relationship | 5 | 0 | 0 | 0 | 0 | 5 |
| Changing Slope with Fixed y-intercept | 1 | 0 | 0 | 0 | 0 | 1 |
| Condition for Parallel Linear Graphs | 1 | 0 | 0 | 0 | 0 | 1 |
| Equal Slopes and Different y-intercepts | 1 | 0 | 0 | 0 | 0 | 1 |
| Graphical Meaning of Linear Growth and Decay | 1 | 0 | 0 | 0 | 0 | 1 |
| Graphs of y = -ax, a > 0 | 1 | 0 | 0 | 0 | 0 | 1 |
| Graphs of y = ax for Positive a | 1 | 0 | 0 | 0 | 0 | 1 |
| Linear Tile Pattern | 1 | 0 | 0 | 0 | 0 | 1 |
| Parallel Lines with Negative Slope | 1 | 0 | 0 | 0 | 0 | 1 |
| Signs of Negative Slope and y-intercept | 1 | 0 | 0 | 0 | 0 | 1 |
| Signs of Slope and y-intercept | 1 | 0 | 0 | 0 | 0 | 1 |