Respiratory Diseases MCQs Quiz Worksheet PDF Download

Learn respiratory diseases MCQs, science test for online course learning and test prep to practice. Respiration and food energy quiz questions has multiple choice questions (MCQ), respiratory diseases test to learn for 7th class online science for students.

Science practice test MCQ on asthma can get worse due to with options bacteria, viruses, insects and dust problem solving skills for competitive exam, viva prep, interview questions with answer key. Free science revision notes to learn respiratory diseases quiz with MCQs to find questions answers based online learning tests.

MCQs on Respiratory Diseases Quiz PDF Download

MCQ. Asthma can get worse due to

  1. bacteria
  2. viruses
  3. insects
  4. dust


MCQ. Tar is a chemical in a cigarette that causes

  1. asthma
  2. dizziness
  3. cancer
  4. addiction


MCQ. Scientific name for flu is

  1. influenza
  2. diarrhea
  3. pneumonia
  4. saptica


MCQ. 'Nicotine' is a drug which causes

  1. asthma
  2. dizziness
  3. cancer
  4. addiction


MCQ. Due to contraction of bronchi it is difficult to

  1. inhale
  2. exhale
  3. breathe
  4. cough