Grade 7 English MCQs

Respiration and Food Energy Multiple Choice Questions Test 1 Tests pdf Download

Practice science test 1 on respiration and food energy MCQs, grade 7 respiratory diseases multiple choice questions and answers. Respiratory diseases revision test has science worksheets, answer key with choices as viruses, bacteria, insects and dust of multiple choice questions (MCQ) with respiratory diseases quiz as asthma can get worse due to for competitive exam prep. Free science study guide to learn respiratory diseases quiz to attempt multiple choice questions based test.

MCQs on Respiration and Food Energy: Worksheets 1 Quiz pdf Download

MCQ. Asthma can get worse due to

  1. Bacteria
  2. Viruses
  3. Insects
  4. Dust

B

MCQ. When we inhale

  1. the diaphragm is pushed up and the rib cage is pushed downwards
  2. the diaphragm is pulled down and the rib cage is pushed downwards
  3. the diaphragm is pulled down and the rib cage is pulled upwards
  4. the diaphragm is pushed upwards and the rib cage is pulled upwards

C

MCQ. In respiration raw products are

  1. Oxygen only
  2. Food only
  3. Oxygen and Glucose
  4. Carbon and Food

C

MCQ. Process of taking in breath is known as

  1. Inhaling
  2. Exhaling
  3. Respiring
  4. Synthesizing

A

MCQ. In respiration, raw materials are converted into

  1. Water only
  2. Carbon dioxide and energy
  3. Water and energy
  4. Water, Carbon dioxide and energy

D