Class 9 Mathematics Chapter 5: I’m Up and Down, and Round and Round — 1 Marker Important Questions
Practice I’m Up and Down, and Round and Round 1 Marker important questions and mock-test sets for CBSE revision.
300 Questions 33 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 1 Mark questions.
| Topic | 1 Mark |
|---|---|
| Circles Through Two Points | 4 |
| Definition and Locus of a Circle | 5 |
| Angle in a Semicircle | 4 |
| Equal Chords Equidistant from Centre | 4 |
| Opposite Angles of a Cyclic Quadrilateral | 4 |
| Equal Chords Subtend Equal Central Angles | 4 |
| Perpendicular from Centre Bisects Chord | 4 |
| Reflection Symmetry of a Circle | 5 |
| Unique Circumcircle Through Three Non-Collinear Points | 4 |
| Central Angle and Inscribed Angle Theorem | 4 |
| Chord Length Using Pythagoras | 4 |
| Concyclicity Criterion | 4 |
| Angle Subtended by an Arc | 0 |
| Centre to Midpoint of a Chord | 0 |
| Chord Length from Radius and Distance | 0 |
| Converse of Cyclic Quadrilateral Theorem | 0 |
| Converse: Equal Central Angles and Chords | 0 |
| Converse: Equidistant Chords are Equal | 0 |
| Diameter as the Longest Chord | 0 |
| Equal Chords and Central Angles | 0 |
| Longer Chord is Nearer the Centre | 0 |
| Perpendicular from Centre to a Chord | 0 |
| Position of Circumcentre | 0 |
| Symmetries of a Circle | 0 |
| Unique Circle Through Three Non-Collinear Points | 0 |
| Angle Subtended by a Diameter | 0 |
| Angles in the Same Segment | 0 |
| Central Angle and Inscribed Angle | 0 |
| Circumcentre of a Right Triangle | 0 |
| Circumcentre of an Acute Triangle | 0 |
| Cyclic Quadrilateral | 0 |
| Equal Central Angles Subtend Equal Chords | 0 |
| Longer Chord and Distance from Centre | 0 |