General Knowledge MCQ (Multiple Choice Questions): Quiz Questions Chapter 1-15 & Practice Tests with Answers PDF (Science MCQs, Notes & Study Guide)

The General Knowledge MCQs with Answers PDF eBook includes revision guide with Olympiad, FTCE and entry tests past papers, solved MCQs. General Knowledge Multiple Choice Questions and Answers (MCQs) PDF: Free download chapter 1, a book covers solved quiz questions and answers on chapters: Biosphere, circulatory system, earth structure, earth's atmosphere, environmental science, famous scientists, human skeleton, international organizations, life on earth, musculoskeletal system, oceans of world, seven continents, space and solar system, technology inventions, types of rocks tests for college and university revision guide. General Knowledge Quiz Questions and Answers PDF, free download eBook’s sample covers beginner's solved questions, textbook's study notes to practice online tests. 

The book Grade 7-12 GK MCQs Chapter 1-15 PDF includes high school question papers to review practice tests for exams. General Knowledge Multiple Choice Questions (MCQ) with Answers PDF digital edition eBook, a study guide with textbook chapters' tests for NEET/FTCE/AIIMS/UPSC/CSS/SSC competitive exam. General Knowledge Mock Tests Chapter 1-15 eBook covers problem solving exam tests from GK textbook and practical eBook chapter wise as:

Chapter 1: Biosphere MCQ

Chapter 2: Circulatory System MCQ

Chapter 3: Earth Structure MCQ

Chapter 4: Earth's Atmosphere MCQ

Chapter 5: Environmental Science MCQ

Chapter 6: Famous Scientists MCQ

Chapter 7: Human Skeleton MCQ

Chapter 8: International Organizations MCQ

Chapter 9: Life on Earth MCQ

Chapter 10: Musculoskeletal System MCQ

Chapter 11: Oceans of World MCQ

Chapter 12: Seven Continents MCQ

Chapter 13: Space and Solar System MCQ

Chapter 14: Technology Inventions MCQ

Chapter 15: Types of Rocks MCQ

The Biosphere MCQ PDF e-Book: Chapter 1 practice test to solve MCQ questions on Cryosphere, ice cap, introduction to biosphere, pedosphere, and world current affairs. 

The Circulatory System MCQ PDF e-Book: Chapter 2 practice test to solve MCQ questions on Cardiovascular circulatory system, heart, human circulatory system, pulmonary circulation, and structure of circulatory system. 

The Earth Structure MCQ PDF e-Book: Chapter 3 practice test to solve MCQ questions on Earth's crust, and layers of earth. 

The Earth's Atmosphere MCQ PDF e-Book: Chapter 4 practice test to solve MCQ questions on Chlorofluorocarbons, earth atmosphere, layers of atmosphere, mesosphere, thermosphere, and troposphere. 

The Environmental Science MCQ PDF e-Book: Chapter 5 practice test to solve MCQ questions on Greenhouse effect, and ozone layer depletion. 

The Famous Scientists MCQ PDF e-Book: Chapter 6 practice test to solve MCQ questions on Albert Einstein, alexander graham bell, Aristotle, Avicenna, Charles Darwin, Ernest Rutherford, Ernst August Fiedrich Ruska, Erwin Schrodinger, Francis Crick, Fritz Haber, Galileo, General Knowledge, Gerd Binning, Hermann Emil Fischer, Jacobus Henricus Vant Hoff, Johannes Hans Danniel Jensen, Louis Pasteur, Maria Goeppert Mayer, Marie Curie, Max Born, Max Planck, Michael Faraday, Muhammad Abdus Salam, Niels Bohr, Nikola Tesla, Norman Haworth, Otto Hahn, Robert Woodrow Wilson, Sir Alexander Fleming, Sir Frederick Grant Banting, Sir Isaac Newton, Steven Weinberg, Thomas Edison, Willard Boyle, and William Ramsay. 

The Human Skeleton MCQ PDF e-Book: Chapter 7 practice test to solve MCQ questions on Blood cell production, bones disorders, human skeleton division, human skeleton functions, and introduction to human skeleton. 

The International Organizations MCQ PDF e-Book: Chapter 8 practice test to solve MCQ questions on Economic cooperation organization, European union, federal bureau of investigation, food and agriculture organization, IBRD, ICSID, IDA, international atomic energy agency, international civil aviation organization, international court of justice, international criminal court, international energy agency, international finance corporation, international fund for agricultural development, international hydrographic organization, international labor organization, international maritime organization, international monetary fund, international telecommunication union, international tribunal for law of sea, Interpol, MIGA, national aeronautics and space administration NASA, NATO cold war, north Atlantic treaty organization, OPEC, permanent court of arbitration, south Asian association for regional cooperation, the united nations, UNESCO, UNICEF, united nations conference on trade and development, united nations development programme, united nations environment programme, united nations high commissioner for refugees, united nations industrial development organization, united nations security council, universal postal union, who, world bank, world current affairs, world food programme, world health organization, world intellectual property organization, world tourism organization, and world wildlife fund. 

The Life on Earth MCQ PDF e-Book: Chapter 9 practice test to solve MCQ questions on Cell biology, cell division, cell processes, eukaryotic organelles, prokaryotes and eukaryotes, subcellular components, and types of cells. 

The Musculoskeletal System MCQ PDF e-Book: Chapter 10 practice test to solve MCQ questions on Human musculoskeletal system, joints ligaments and bursae, and muscular system. 

The Oceans of World MCQ PDF e-Book: Chapter 11 practice test to solve MCQ questions on Arctic Ocean, Atlantic Ocean facts, general knowledge, Indian Ocean, Pacific Ocean facts and map, southern ocean, and world history. 

The Seven Continents MCQ PDF e-Book: Chapter 12 practice test to solve MCQ questions on Africa continent, Antarctica continent, Asia continent, Australia continent, Europe continent, general knowledge, North America continent, South America continent, and world current affairs. 

The Space and Solar System MCQ PDF e-Book: Chapter 13 practice test to solve MCQ questions on Andromeda galaxy, asteroid belt, black hole facts, comets facts, earth facts, equinoxes and solstices, galaxies, general knowledge, Jupiter facts, Kuiper belt, mars facts, mercury facts, moon facts, Neptune facts, Saturn facts, solar and lunar eclipse, solar system facts, solar system planets, solar systems, solar wind, sun facts, Uranus facts, Venus facts, world affairs, world current affairs, and world history.

The Technology Inventions MCQ PDF e-Book: Chapter 14 practice test to solve MCQ questions on Acrylic fibers, adhesive bandage, airplane invention, alcohol thermometer, am radio, anesthesia, ATM device, atomic bomb, atomic theory, automobile, ballistic missile, bulb invention, cast iron, cathode ray tube, circuit breaker, combine harvester, compass invention, cotton gin, dc motor, earth inductor compass, electricity invention, electronic instrument, eyeglasses invention, FaceBook invention, fiber glass, fluorescent lamp, fluxgate magnetometer, FM radio invention, gasoline powered tractor, general knowledge, granular silica gel, GUI invention, gun powder, headset invention, hydraulic invention, ice cream maker, integrated circuit, internet protocol, inventions, inverted microscope, land mines, laser invention, liquid fuel rocket, magnetic device, magnetic field in physics, modern electric products, musical instrument, nickel zinc battery, nuclear fission, nuclear power, optical disc, parachute, penicillin, periscope, personal computer, petrol powered automobile, photocopier, playing card, porcelain, printing press, programmable computer, pulp paper, qwerty keyboard, railroad locomotive, railway steam locomotive, refrigeration, regenerative circuit, resistor, solar battery, solar cell, steam engine, steam shovel, teetor control, telephone invention, thermosister invention, toggle light switch, transistors, web browser, and world wide web. 

The Types of Rocks MCQ PDF e-Book: Chapter 15 practice test to solve MCQ questions on Igneous rocks, metamorphic rocks, sedimentary rocks, and world history.