NCERT Class 7 Maths Chapter 5 Parallel and Intersecting Lines MCQ Questions with Answers

Class 7 Maths Chapter 5 MCQs

1. Parallel lines are lines that:
A. Meet at one point
B. Never meet
C. Form a circle
D. Cross each other twice
Answer: B

2. Intersecting lines meet at:
A. Two points
B. One point
C. Three points
D. No point
Answer: B

3. How many angles are formed when two lines intersect?
A. 2
B. 3
C. 4
D. 5
Answer: C

4. Vertically opposite angles are always:
A. Unequal
B. Equal
C. Right angles only
D. Acute angles only
Answer: B

5. The sum of adjacent angles on a straight line is:
A. 90°
B. 180°
C. 270°
D. 360°
Answer: B

6. If one angle is 70°, its vertically opposite angle is:
A. 110°
B. 70°
C. 90°
D. 180°
Answer: B

7. If one angle is 125°, the adjacent angle is:
A. 55°
B. 65°
C. 125°
D. 180°
Answer: A

8. Which of the following is an example of parallel lines?
A. Railway tracks
B. Clock hands
C. Crossroads
D. Scissors
Answer: A

9. Which of the following is an example of intersecting lines?
A. Railway tracks
B. Opposite sides of a rectangle
C. Crossroads
D. Window bars
Answer: C

10. Perpendicular lines intersect at an angle of:
A. 30°
B. 45°
C. 90°
D. 180°
Answer: C

11. Two parallel lines always remain:
A. Different lengths
B. The same distance apart
C. At right angles
D. Curved
Answer: B

12. How many pairs of vertically opposite angles are formed by two intersecting lines?
A. One pair
B. Two pairs
C. Three pairs
D. Four pairs
Answer: B

13. Which instrument is commonly used to draw parallel lines?
A. Compass only
B. Divider
C. Ruler and set square
D. Protractor only
Answer: C

14. The point where two lines meet is called the:
A. Vertex
B. Centre
C. Point of intersection
D. Midpoint
Answer: C

15. Parallel and intersecting lines are mainly studied in:
A. Arithmetic
B. Geometry
C. Statistics
D. Algebra
Answer: B