Chapter 3 — Respiratory System
Federal Board / SNC 2022 · Class 10 Biology
Students Learning Outcomes (SLOs) covered:
- [B-10-R-24] Describe the roles of the parts of the air passageway and lungs.
- [B-10-R-25] Describe the mechanism of breathing in terms of movements of ribs and muscles.
- [B-10-R-26] Differentiate between composition of inspired and expired air.
- [B-10-R-27] Discuss briefly diseases related to the respiratory system, like bronchitis, emphysema, pneumonia, asthma, and lung cancer.
Test Instructions: 15 questions will be randomly selected from a bank of 60 questions.
Time limit is 20 minutes. Passing marks: 40%. Each question has exactly one correct
option. You may move between questions using Next/Previous before submitting.
🏆 Leaderboard
Results from all attempts on this device (stored locally).
| # | Name | Class | Roll/GR# | Score | % | Status | Date |
|---|
No attempts yet. Be the first to take the quiz!
SLO#
Question text
PASS
Great job!
15
Total Qs
0
Correct
0
Wrong
0%
Percentage
40%
Passing Marks