CBSE Class 7 Maths Parallel and Intersecting Lines (Class 7 NCERT New) Quiz 3

1. What are intersecting lines?

A Lines that run parallel to each other. B Lines that cross each other at any angle. C Lines that never meet or cross. D Lines that are perpendicular to each other.

2. What do we call the point where two lines meet?

A The intersection point. B The convergence point. C The meeting point. D The junction point.

3. What is a real-life example of parallel lines?

A The sides of a road or a set of train tracks. B The edges of a book cover. C The lines on a football field. D The rays of the sun.

4. What is a ray?

A A part of a line that starts at one point and goes on forever in one direction. B A line that has two endpoints and does not extend indefinitely. C A geometric shape that has length and width but no depth. D A point in space that has no dimensions.

5. What is the angle formed by perpendicular lines?

A 45 degrees B 90 degrees C 180 degrees D 60 degrees

6. What is the difference between a line and a line segment?

A A line has two endpoints, while a line segment goes on forever. B A line goes on forever, while a line segment has two endpoints. C A line is always straight, while a line segment can be curved. D A line is shorter than a line segment.

7. How can you identify perpendicular lines in real life?

A Look for the corners of a square or a piece of paper. B Observe the angle between two intersecting roads. C Check if two lines are parallel to each other. D Identify the edges of a circular object.

8. How can you identify parallel lines in real life?

A Look for train tracks or the edges of a ruler. B Observe the lines on a football field. C Check the edges of a book. D Notice the lines on a piece of paper.

9. What is an example of intersecting lines?

A The letter 'X' is formed by two intersecting lines. B Two parallel lines that never meet. C A single straight line. D Two lines that are perpendicular but do not intersect.

10. Which figure shows a set of parallel lines?

A Figure 1 B Figure 2 C Figure 3 D Figure 4