Welcome to your Sample test paper 1 - NEET Full Syllabus Total number of Questions is 20 Each Question carries 4 marks There is a 25% negative marking i.e. -1 mark for every wrong answer Total Time for the test is 20 minutes All the best! Enter your name Enter your email Enter your Grade (11/12) 1. Best source of casein is: Deselect Answer Rice Fat Milk Egg None 2. Which of the following is generally not considered as the stimulator of erythropoiesis? Deselect Answer Anaemia Hemorrhage Prolong heart failure Achlorohydri None 3. Rich source of polyunsaturated fatty acid in the diet is: Deselect Answer Milk Butter Vegetable oil Eggs None 4. All of the given statements are incorrect except: Deselect Answer Cholesterol is the main lipidic component of blood plasma Fibroblast cells are elongated oval cells Glycosyl aminoglycans are present in all type of animal tissue Elastin fibres are formed first at the sites of injury None 5. The 5'end of each Okazaki fragment has: Deselect Answer ACC AUG Ribonucleotide Deoxyribonucleotide None 6. Select the incorrect statements from the given below? (a) Compact bone forms the outer layer of all bonesb) Red bone marrow is a vascularised tissue that is associated with the production of erythrocyte & leucocyctesc) Haemoglobin contains tetra pyrole porphyrin ringd) Matrix of hyaline cartilage is translucent and greenish in colourDeselect Answer a, c & d a, b & c b & d a & c None 7. Which of the following is formed in nucleolus? Deselect Answer rRNA tRNA m–RNA DNA None 8. Modified Hyomandibular bone found in: Deselect Answer In external ear In cochlea In vestibular apparatus In middle ear None 9. Inulin is obtained from the root of: Deselect Answer Ground nut Dahlia Wheat Sugarcane None 10. The average quantity of urea excreted in urine by man per day is: Deselect Answer 18–38 gm 25 – 30 gm 1–5 gm 80 – 100 gm None 11. Cane sugar yields ................ on hydrolysis: Deselect Answer Glucose + Glucose Glucose + Fructose Glucose + Maltose Glucose + Galactose None 12. During prolonged fasting, in what sequence are the following organic compounds used up by the body? Deselect Answer First carbohydrates, next fats and lastly proteins First fats, next carbohydrates and lastly proteins First carbohydrates, next proteins and lastly lipids First proteins, next lipids and lastly carbohydrates None 13. Mark the incorrect statement – Deselect Answer During DNA replication, both strand of DNA are copied In transcription one of the DNA strands is transcribed into m–RNA In transcription a single gene is transcribed several times Each t-RNA has the capacity to carry several types of amino acids None 14. Which one of the following statements is incorrect? Deselect Answer The residual air in lungs slightly decreases the efficiency of respiration in mammals The presence of non–respiratory air sacs, increases the efficiency of respiration in birds In insects, circulating body fluids serve to distribute oxygen to tissues The principle of countercurrent flow facilitates efficient respiration in gills of fishes None 15. You are given a nucleic acid that you think is single stranded DNA, but you are not sure. You analyse the nucleotide composition of the sample. Which of the following composition would confirm your thinking? Deselect Answer Adenine=38%, Cytosine =12%, Guanine=12%, Uracil = 38% Adenine=22%, Cytosine =32%, Guanine=17%, Uracil = 29% Adenine=22%, Cytosine =32%, Guanine=17%, Thymine = 29% Adenine=38%, Cytosine =12%, Guanine=12%, Thymine = 38% None 16. Compared to blood our lymph has: Deselect Answer More RBCs and less WBCs No plasma Plasma without proteins More WBCs and no RBCs None 17. If the sequence of nucleotide on m-RNA is HO–AUGCUGGCAUGUGUA–P, where 'P' represents phosphate radical and 'OH' hydroxyl radical, in which direction translation will occur? Deselect Answer From 'OH' side to 'P' side From 'P' side to 'OH' side Both the above Data is insufficient None 18. Which one of the following is a fat-soluble vitamin and its related deficiency disease? Deselect Answer Calciferol – Pellagra Ascorbic acid – Scurvy Retinol – Xerophthalmia Cobalamine – Beri-beri None 19. The branch of biology dealing with the process how to improve the human race by selective breeding is :– Deselect Answer Euthenics Euphenics Eugenics None of them None 20. A person who is on a long hunger strike and is surviving only on water, will have: Deselect Answer Less urea in his urine More sodium in his urine Less amino acids in his urine More glucose in his blood None Share this:FacebookXLike this:Like Loading...
