O Level Courses

IGCSE O Level Biology Practice Tests

IGCSE O Level Biology Online Tests

GCE O Levels Biology MCQ (Multiple Choice Questions) PDF Download

The GCE O Levels Biology Multiple Choice Questions (MCQ Quiz) with Answers PDF (GCE O Levels Biology MCQ PDF e-Book) download to practice IGCSE O Level Biology Tests. Study Effects of Human Activity on Ecosystem Multiple Choice Questions and Answers (MCQs), GCE O Levels Biology quiz answers PDF to study online courses. The GCE O Levels Biology MCQ App Download: Free learning app for parasitism: malarial pathogen, biotic and abiotic environment, physical environment: water test prep for online college bachelor degree.

The MCQ: Use of non-fossil fuel in factory may; "GCE O Levels Biology" App Download (Free) with answers: Help in lesser air pollution; Increase pollution due to chimney fumes when fossil fuel is burnt; Lower the air quality in densely populated areas; Increase land pollution; to study online courses. Practice GCE O Levels Biology Quiz Questions, download Apple eBook (Free Sample) for GRE practice test.

GCE O Levels Biology MCQ (PDF) Questions Answers Download

MCQ 1:

Sea water is alkaline with a pH of

  1. less than 8
  2. 8
  3. 9
  4. 10
MCQ 2:

Use of non-fossil fuel in factory may

  1. help in lesser air pollution
  2. increase pollution due to chimney fumes when fossil fuel is burnt
  3. lower the air quality in densely populated areas
  4. increase land pollution
MCQ 3:

To test presence of reducing sugars in food, the test conducted is

  1. Benedict Test
  2. Iodine Test
  3. Biuret Test
  4. Bromine Test
MCQ 4:

Rate of transpiration increases in

  1. hot weather
  2. cold weather
  3. rainy day
  4. still air
MCQ 5:

Thyroid gland is found in the

  1. joints
  2. liver
  3. pancreas
  4. neck

IGCSE O Level Biology Practice Tests

GCE O Levels Biology Learning App: Free Download Android & iOS

The App: GCE O Levels Biology MCQs App to learn GCE O Levels Biology Textbook, O Level Biology MCQ App, and Cell Biology MCQ App. The "GCE O Levels Biology" App to free download iOS & Android Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

GCE O Levels Biology App (Android & iOS)

GCE O Levels Biology App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (iOS & Android)

Cell Biology App (Android & iOS)

Cell Biology App (Android & iOS)

MCAT Biology App (Android & iOS)

MCAT Biology App (iOS & Android)