Biology Mock Test: Online GK Test Time's up! Biology Mock Test Question type: Multiple Choice Question (MCQ) Total no. of question: 20 Time duration: 10 minutes No negative marks for wrong answers. After completing the mock test, you can see the result. You will find all questions and answers on the result page. Best of Luck👍 1 / 20 The process of releasing of an egg from the ovary is called A. Reproduction B. Gestation C. Ovulation D. Fertilisation 2 / 20 The outer membrane that covers the brain is A. Dura mater B. Myelin sheath C. Pia mater D. Arachnoid membrane 3 / 20 Only movable bone in the skull A. Frontal bone B. Occipital bone C. Temporal bone D. Mandible 4 / 20 Which one of the following vitamins is known as the anti sterile factor? A. Riboflavin B. Niacin C. Retinol D. Ascorbic acid 5 / 20 Which tissue provides support to plants and also stores food? A. Sclerenchyma B. Collenchyma C. Parenchyma D. No option is correct 6 / 20 The pressure variations inside the inner ear are turned into electrical signals by the: A. Anvil B. Stirrup C. Hammer D. Cochlea 7 / 20 Bone deformities occur due to the excess intake of A. Fatty acid B. Fluorine C. Potassium D. Phosphorus 8 / 20 The hormone that helps in Parthenocarpy A. Ethylene B. Cytokinin C. Gibberellin D. Abscisic acid 9 / 20 Animal without red blood cells A. Earthworm B. Snake C. Peacock D. Frog 10 / 20 Total salt content in blood is about A. 2.85 to 2.9% B. 0.85 to 0.9% C. 11.85 to 11.9% D. 1.85 to 1.9% 11 / 20 Which of the following kingdoms consists of prokaryotic cells? A. Fungi B. Protista C. Monera D. Animalia 12 / 20 ________ are called the ‘Power houses’ of the cell. A. Lungs B. Arteries C. Pituitary glands D. Mitochondria 13 / 20 Which of the following carries blood from the heart to the kidneys? A. Renal artery B. Coronary artery C. Renal vein D. Vena cava 14 / 20 During rainy season wooden doors are difficult to open or closure because of A. Plasmolysis B. Imbibition C. Osmosis D. Diffusion 15 / 20 Oath taken by medical graduates is given by A. Theophrastus B. Aristotle C. Darwin D. Hippocrates 16 / 20 Chylomicrons are synthesized within the A. Lymphatic system B. Intestinal cells C. Liver D. Storage compartment of plant seeds 17 / 20 DNA is stored majorly in ___________ of the cell. A. cytoplasm B. golgi body C. nucleus D. plasma membrane 18 / 20 How many 'canine teeth' does an adult human have? A. 4 B. 8 C. 3 D. 2 19 / 20 Which of the following is an abnormal constituent of urine? A. Uric acid B. Glucose C. Creatinine D. Urea 20 / 20 In which part of the body is blood produced? A. Heart B. Brain C. Lungs D. Bone Marrow Enter Your Name We are checking your answers. Please wait... Your score isThe average score is 66% 0% Restart quiz