Weekend Test - 4 Zoology PDF

Test ID : 658 E- mail : [email protected] Website : www.gpccnamakkal.com WEEKEND TEST - 4....

Test ID : 658 E- mail : [email protected] Website : www.gpccnamakkal.com WEEKEND TEST - 4. A Std : Long Term Max. Marks: 240 Test Date : 20.07.2024 ZOOLOGY Time : 1 Hr. Animal tissues (fully) Choose the correct answer : 60 x 4 = 240 Note : For every correct answer four marks will be awarded. For every wrong answer one mark will be reduced. For unanswered questions zero mark. 1. Which of the following is not a function of 4. Which of the following is incorrect match? epithelium? 1) Ciliated epithelium – alveoli of lungs 1) Protection 2) Unicellular glandular epithelium – goblet 2) Connects various tissues cells 3) Secretion 3) Exocrine gland – salivary gland 4) Absorption 4) Compound epithelium – moist surface of 2. Match the following column I and column II buccal cavity and choose the correct option. 5. Which of the following statements are correct? Column - I Column – II A. In animals, tissues are broadly classified A) Squamous epithelium i) present in bronchioles into four types B) Cuboidal epithelium ii) present in lungs B. A group of similar cells along with C) Columnar epithelium iii) present in stomach intercellular substances perform a specific function is called tissue D) Ciliated epithelium iv) present in kidneys C. In unicellular organisms all functions are 1) A - iv, B - iii, C - ii, D - i performed by a single cell 2) A - ii, B - iii, C - iv, D - i 1) A and B only 2) B and C only 3) A - ii, B - iv, C - iii, D - i 3) A and C only 4) A, B and C 4) A - iii, B - iv, C - i, D - ii 6. Assertion(A): Squamous epithelium is 3. Statement-I: Compound epithelium is made of more than one layer of cells. involved in function like diffusion. Statement-II: Compound epithelium has a Reason (R): Squamous epithelium is made of limited role in protection against chemical and a single thin layer of flattened cells. mechanical stresses. 1) Both A and R are true and R is the correct 1) Both Statements I and II are correct explanation of A 2) Statement I is correct, Statement II is 2) Both A and R are true and R is not the incorrect correct explanation of A 3) Statement I is incorrect, statement II is 3) A is true but R is false correct 4) A is false but R is true 4) Both statements I and II are incorrect  2 Test ID : 658 [A] 7. Simple epithelium lines 13. Which of the following epithelia are involved 1) body cavities 2) ducts in secretion and absorption functions? 3) tubes 4) all of these A. Cuboidal epithelium 8. Which of the following epithelia contain/s B. Columnar epithelium microvilli? C. Compound epithelium 1) Squamous 2) Cuboidal 1) A and B only 2) B and C only 3) Columnar 4) both 2 and 3 3) A and C only 4) A, B and C 9. Match the column I and column II and choose 14. Which of the following is not related to the correct option. columnar epithelium? Column - I Column – II 1) Flattened cells with irregular boundaries A) Multicellular glandular 2) Tall and slender cells i) PCT of nephron epithelium 3) Nuclei are located at the base of the cells B) Endocrine gland ii) Salivary gland 4) Free surface may have microvilli C) Compound epithelium iii) Pituitary gland 15. Assertion(A): Ciliated epithelium is mainly present in the inner surface of hollow organs D) Cuboidal epithelium iv) Pancreatic duct like bronchioles. 1) A - iv, B - iii, C - ii, D - i Reason (R): Ciliated epithelium function is to 2) A - iii, B - ii, C - iv, D - i move particles or mucus in a specific 3) A - ii, B - iii, C - iv, D - i direction. 4) A - iv, B - ii, C - i, D - iii 1) Both A and R are true and R is the correct 10. Statement-I: Dry surface of the skin is explanation of A covered by compound epithelium. 2) Both A and R are true and R is not the Statement-II: Moist surface of pharynx is correct explanation of A covered by simple epithelium. 3) A is true but R is false 1) Both Statements I and II are correct 4) A is false but R is true 2) Statement I is correct, Statement II is 16. Efficient gaseous exchange in the air sacs of incorrect the lungs occurs due to the presence of 3) Statement I is incorrect, statement II is 1) ciliated epithelium correct 2) numerous microvilli 4) Both statements I and II are incorrect 3) flat cells 11. How many of the following are secretions of exocrine glands? 4) columnar epithelium 17. Which of the following statements is correct? Saliva, ear wax, hormone, oil, milk, mucus, digestive enzymes 1) Simple epithelium consists of large intercellular spaces 1) 6 2) 7 2) The inner most wall of large blood vessels 3) 5 4) 3 is formed by simple squamous epithelium 12. Glandular epithelium is divided into exocrine and endocrine according to 3) Fallopian tubes and bronchioles are lined by squamous epithelium 1) pouring of their secretions 4) PCT of nephron is lined by columnar 2) number of cells epithelium 3) thickness 4) both 2 and 3  3 Test ID : 658 [A] 18. Most abundant and widely distributed tissue in 23. The excess of nutrients which are not used the body of complex animals is immediately are converted to fats and are 1) epithelial 2) connective stored in 3) neural 4) muscular 1) areolar tissue 2) adipose tissue 19. Statement-I: The fibres of connective tissue 3) cartilage 4) tendons provide strength, elasticity and flexibility to 24. Assertion(A): Tendons are the example for the tissue. dense regular connective tissue. Statement-II: The cells of connective tissue Reason (R): In tendons orientation of collagen secrete modified polysaccharides, that fibres is in regular pattern. accumulate between cells and fibres and act as 1) Both A and R are true and R is the correct ground substance. explanation of A 1) Both Statements I and II are correct 2) Both A and R are true and R is not the 2) Statement I is correct, Statement II is correct explanation of A incorrect 3) A is true but R is false 3) Statement I is incorrect, statement II is 4) A is false but R is true correct 25. Read the following statements carefully and 4) Both statements I and II are incorrect identify the correct statements. 20. The type of cells present in areolar loose a. Cartilage and bone are specialized connective tissue is/are connective tissues 1) fibroblasts 2) macrophages b. Adipose and areolar tissues are loose 3) mast cells 4) all of these connective tissues. 21. Assertion(A): Among the three types of c. Blood is not a connective tissue. junctions one type is called adhering junctions. d. Connective tissues are very rare in the body. Reason (R): These junctions perform cementing to keep the neighbouring cells 1) a and b are correct together. 2) b and c are correct 1) Both A and R are true and R is the correct 3) c and d are correct explanation of A 4) a and d are correct 2) Both A and R are true and R is not the 26. Identify the incorrect statement from the correct explanation of A following. 3) A is true but R is false 1) Cartilage is solid and pliable 4) A is false but R is true 2) Most of the bones in vertebrate embryos are 22. Statement-I: Tight junctions help to stop replaced by cartilages substances from leaking across a tissue. 3) In epithelium the cells are held together Statement-II: Dense irregular connective with little intercellular matrix tissue has fibroblasts and many fibres that are 4) Gap junctions facilitate the cells to oriented in different directions. communicate with each other 1) Both Statements I and II are correct 27. Dense irregular connective tissue is present in 2) Statement I is correct, Statement II is 1) tendons incorrect 2) ligaments 3) Statement I is incorrect, statement II is correct 3) skin 4) Both statements I and II are incorrect 4) small ducts of glands  4 Test ID : 658 [A] 28. Rapid transfer of ions, small molecules and 32. Match the following and identify the correct sometimes big molecules between the cells are option. allowed by Column - I Column – II 1) tight junctions 2) desmosomes i) Connects bone to 3) adhering junctions 4) gap junctions A) Adipose tissue bone 29. Match the following. ii) Semifluid ground B) Cartilage Column - I Column – II substance A) Fibres i) Cartilage C) Areolar tissue iii) Tip of nose B) Dense regular ii) Skin D) Ligament iv) Store fat 1) A - iii, B - iv, C - ii, D - i C) Dense irregular iii) Collagen 2) A - iv, B - iii, C - ii, D - i D) Skeletal tissues iv) Tendon 3) A - ii, B - iv, C - i, D - iii 1) A - ii, B - iii, C - iv, D - i 4) A - i, B - iii, C - ii, D - iv 2) A - iii, B - iv, C - ii, D - i 33. The tissue that present in outer ear joints, between adjacent bones of vertebral column is 3) A - i, B - ii, C - iii, D - iv 1) dense regular connective tissue 4) A - iv, B - iii, C - i, D - ii 2) areolar tissue 30. Read the following statements carefully 3) adipose tissue a. In cartilage, the chondrocytes are enclosed 4) cartilage in small cavities within the matrix secreted 34. Read the following statements carefully. by them i) Ligaments have fibroblasts and many fibres that are oriented in different directions b. Tight junctions perform cementing to keep ii) Areolar tissue is a dense fibrous tissue that the neighbouring cells together forms supporting framework for epithelium c. Junctions in epithelium provide structural iii)Matrix of cartilage is formed by and functional links between the individual chondrocytes cells iv) The supportive connective tissue that d. The connective tissue without fibres is present in the tip of nose has solid and cartilage. non-pliable matrix correct statement/s from the above is/are Identify the incorrect statements from the 1) i and ii 2) ii and iii above 3) iii and iv 4) iii only 1) a and c 2) b and d 35. The chemical nature of ground substance that 3) a and d 4) c and d accumulates between the cells and fibres of 31. Dense regular connective tissue that connects connective tissue is muscles to bones is 1) lipids 2) lipoproteins 1) ligament 2) tendon 3) modified polysaccharides 3) fascicle 4) fascia 4) both 1 and 2  5 Test ID : 658 [A] 36. Identify the cells shown in the following 41. Recognize the figure and select the correct diagrams A and B. answer for A, B and C. 1) A – WBCs, B – Platelets, C – RBCs 1) fibroblast, mast cell 2) macrophage, mast cell 2) A – RBCs, B – WBCs, C – Platelets 3) mast cell, fibroblast 3) A – RBCs, B – Platelets, C – WBCs 4) macrophage, fibroblast 4) A – Platelets, B – RBCs, C – WBCs 37. Fibres and fibroblasts are compactly packed in 42. Which of the following is a specialized 1) areolar connective tissue connective tissue? 2) tendons 1) Bone 2) Areolar tissue 3) ligaments 3) Ligament 4) Tendon 4) both 2 and 3 43. Statement-I: The bone cells are present in the 38. Choose the incorrect statement/s from the spaces called lacunae. following. Statement-II: The long bones of the legs serve A. Bones have a hard and non-pliable ground weight bearing functions. substance rich in calcium and collagen 1) Both Statements I and II are correct fibres 2) Statement I is correct, Statement II is B. Bone is the main tissue that provides incorrect structural frame to the body C. Bones support and protect softer tissues and 3) Statement I is incorrect, statement II is organs. correct D. Bones interact with smooth muscles 4) Both statements I and II are incorrect attached to them to bring about movements. 44. Blood contains 1) A and B only 2) A and D only 1) RBCs and WBCs only 3) B and C only 4) D only 2) plasma, RBCs and WBCs only 39. ____ in some bones is the site of production of 3) plasma, platelets and RBCs only blood cells. 4) plasma, RBCs, WBCs and platelets 1) Bone matrix 2) Osteocytes 45. A. Each muscle is made of many muscle fibres 3) Bone marrow 4) Lacuna B. Muscle fibres are composed of numerous 40. Which of the following is a fluid connective tissue? fine fibrils 1) Bone 2) Adipose C. In general, muscles play an active role in 3) Blood 4) Cartilage all the movements of the body.  6 Test ID : 658 [A] Select the correct statements from the above 48. Match the following. w.r.t muscle tissue. Column - I Column – II 1) A and B 2) A, B and C p) Involuntary 3) B and C 4) A and C A) Skeletal muscle and striated 46. Statement-I: The action of muscle fibres q) Voluntary and moves the body to adjust to the changes in the B) Smooth muscle striated environment and to maintain the positions of r) Involuntary the various parts of the body. C) Cardiac muscle and unstriated Statement-II: Muscle fibres contract in 1) A - p, B - q, C - r response to stimulation, then relax and return 2) A - q, B - r, C - p to their uncontracted state in coordinated 3) A - q, B - p, C - r fashion. 4) A - p, B - r, C - q 1) Both Statements I and II are correct 49. Intercalated discs are present in 2) Statement I is correct, Statement II is 1) skeletal muscles 2) smooth muscles incorrect 3) cardiac muscles 4) neurons 3) Statement I is incorrect, statement II is correct 50. Statement-I: Cardiac muscle tissue is a contractile tissue present only in the heart. 4) Both statements I and II are incorrect Statement-II: Cell junctions fuse the plasma 47. Identify the muscular tissues labelled as A, B membranes of cardiac muscle cells and make and C. them stick together. 1) Both Statements I and II are correct 2) Statement I is correct, Statement II is incorrect 3) Statement I is incorrect, statement II is correct 4) Both statements I and II are incorrect 51. Assertion(A): Neurons are excitable cells. 1) A – smooth muscle tissue, B – skeletal Reason (R): Neural tissue is the most muscle tissue, C – cardiac muscle tissue abundant tissue among all four types of animal tissues. 2) A – cardiac muscle tissue, B – smooth 1) Both A and R are true and R is the correct muscle tissue, C – skeletal muscle tissue explanation of A 3) A – skeletal muscle tissue, B – smooth 2) Both A and R are true and R is not the muscle tissue, C – cardiac muscle tissue correct explanation of A 4) A – skeletal muscle tissue, B – cardiac 3) A is true but R is false muscle tissue, C – smooth muscle tissue 4) A is false but R is true  7 Test ID : 658 [A] 52. Match the following. 55. Which of the following is not a characteristic Column - I Column – II feature of biceps muscle? i) Attached to skeletal 1) It has alternate light and dark bands A) Blood bones 2) The muscle fibres taper at both ends ii) Muscle fibres tapper 3) Its muscle fibres are bundled together in a B) Skeletal muscle at both ends parallel fashion iii) Communication C) Smooth muscle 4) It has striated appearance junctions 56. A. Each organ in our body is made of one or iv) Helps in transport D) Cardiac muscle more types of tissues. of various substances B. Morphology refers to study of form or 1) A - i, B - ii, C - iii, D - iv externally visible features. 2) A - iv, B - ii, C - i, D - iii 3) A - iv, B - i, C - ii, D - iii C. The word anatomy conventionally is used 4) A - iv, B - iii, C - i, D - ii for the study of morphology of internal 53. Neuroglia organs in the animals. 1) are excitable cells D. Organ system level of organization is 2) have no role in protection of neuron essential for more efficient and better 3) make up more than one half the volume of coordinated activities of millions of cells neural tissue in human body in complex animals. 4) all the above How many of above statements are correct? 54. Choose the correct statement/s w.r.t neural 1) two 2) four tissue. 1) When a neuron is suitably stimulated, an 3) one 4) three electrical disturbance is generated which 57. Involuntary muscle fibres in human body are swiftly travels along its plasma membrane found in 2) Neural tissue exerts the greatest control 1) heart 2) blood vessels over the body’s responsiveness to changing 3) intestine 4) all of these conditions 3) Arrival of disturbance at the neuron’s 58. Which of the following is not a connective endings or output zone, triggers events that tissue? may cause stimulation or inhibition of 1) Bone adjacent neurons and other cells 2) Cartilage 4) all the above 3) Blood 4) Muscle  8 Test ID : 658 [A] 59. Statement-I: Cardiac muscle makes up the 4) Both statements I and II are incorrect contractile walls of the heart. 60. Find the incorrect statement w.r.t the tissue Statement-II: Blood lacks fibres made of which resists compression between the bones. structural proteins called collagen and elastin. 1) Its matrix is solid and pliable 1) Both Statements I and II are correct 2) The endoskeleton of our embryo is made of 2) Statement I is correct, Statement II is this tissue incorrect 3) This is present in outer ear joints 3) Statement I is incorrect, statement II is 4) It is main tissue that provides structural correct frame work to the adult humans body ***All The Best***