This quiz works best with JavaScript enabled. Home > English Grammar > Grammar > Sentence Structure > Coordination – Quiz 9 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Coordination Quiz 9 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Longest cell in human body is A) Nerve cell. B) Nephron. C) Blood cell. D) None. Show Answer Correct Answer: A) Nerve cell. 2. Iodine is necessary for the synthesis of which hormone? A) Adrenaline. B) Insulin. C) Auxin. D) Thyroxin. Show Answer Correct Answer: D) Thyroxin. 3. Which of the following are the external stimuli? A) Light intensity. B) Cholesterol level. C) Sugar level. D) Osmotic pressure of blood. Show Answer Correct Answer: A) Light intensity. 4. Which of the following is the function of sensory nerves in your body? A) They carry the messages FROM the different parts of the body TO brain. B) They carry messages FROM the brain TO the different parts of the body. C) They carry messages in both directions. D) None of the above. Show Answer Correct Answer: A) They carry the messages FROM the different parts of the body TO brain. 5. Which nerves arise from the brain and emerges through the skull A) Thoracic nerves. B) Cranial nerves. C) Spinal nerves. D) Lumbar nerves. Show Answer Correct Answer: B) Cranial nerves. 6. Which of the following secretes growth hormone? A) Pituitary gland. B) Testes and ovaries. C) Pineal glands. D) None of these. Show Answer Correct Answer: A) Pituitary gland. 7. Which of the following is only an endocrine gland with no other function? A) Liver. B) Ovary. C) Pancreas. D) Thyroid gland. Show Answer Correct Answer: D) Thyroid gland. 8. Sentences are equally important and the contrast between first and second sentence is easily seen are called as A) Coordinating conjunction of addition. B) Coordinating conjunction of contrast. C) Coordinating conjunction of reasoning. D) Coordinating conjunction of choice. Show Answer Correct Answer: B) Coordinating conjunction of contrast. 9. Which of the following system relays impulse from CNS to skeletal muscles? A) Sympathetic neural system. B) Autonomic neural system. C) Somatic neural system. D) Parasympathetic neural system. Show Answer Correct Answer: C) Somatic neural system. 10. Explain the significance of isomerism in coordination compounds. A) All coordination compounds are identical regardless of isomerism. B) Isomerism in coordination compounds is significant as it results in different properties and behaviors, impacting their applications in various fields. C) Isomerism has no effect on the properties of coordination compounds. D) Isomerism only affects the color of coordination compounds. Show Answer Correct Answer: B) Isomerism in coordination compounds is significant as it results in different properties and behaviors, impacting their applications in various fields. 11. What do the four parathyroid glands do? A) Regulate the amount of calcium int he system. B) Signal the immune system to fight infection. C) All the above. D) None of the above. Show Answer Correct Answer: A) Regulate the amount of calcium int he system. 12. How can we best describe a nerve impulse? A) An electrical signal that passes along nerve cells called neurones. B) A chemical signal that is transferred to an electrical signal. C) An electrical charge that travels in nerve endings. D) Brain's response to an unfavourable change. Show Answer Correct Answer: A) An electrical signal that passes along nerve cells called neurones. 13. Cone cells ..... A) Are able to distinguish different colours but they only function when the light is quite bright. B) Are sensitive to quite dim light but they do not respond to colour. C) Only are able to distinguis colours. D) They do not respond to colour. Show Answer Correct Answer: A) Are able to distinguish different colours but they only function when the light is quite bright. 14. Exercise 1:Identifying Faulty CoordinationIdentify the following sentence as either Correct or having Faulty CoordinationThe actor's newest movie was just released, but it is a science fiction picture. A) Correct. B) Faulty Coordination. C) All the above. D) None of the above. Show Answer Correct Answer: B) Faulty Coordination. 15. What is the primary plan if a court decree states both parents are responsible for health care expenses? A) The plan with the latest birthday in the year. B) The plan with the earliest birthday in the year. C) The plan with the lowest premium. D) The plan with the highest premium. Show Answer Correct Answer: B) The plan with the earliest birthday in the year. 16. The neurons that carry nerve impulse from spinal cord to effectors are called- A) A) Sensory neurons. B) D) spinal neurons. C) Ans. Motor neurons. D) C) Inteneurons. E) B) motor neurons. Show Answer Correct Answer: E) B) motor neurons. 17. The 3d transition series contains elements having an atomic number from A) 21-30. B) 22-30. C) 21-29. D) 21-31. Show Answer Correct Answer: A) 21-30. 18. Which part of the eye causes the greatest refraction of light? A) Cornea. B) Lens. C) Vitreous humour. D) Aqueous humour. Show Answer Correct Answer: A) Cornea. 19. Which hormone interacts with membrane bound receptor and does not normally enter the target cell? A) Thyroxine. B) Cortisol. C) Estrogen. D) FSH. Show Answer Correct Answer: D) FSH. 20. EAN (Effective Atomic Number) of a metal carbonyl M(CO)$_{x}$ is 36. If atomic number of metal M is 26, what is the value of x? A) 6. B) 4. C) 5. D) 8. Show Answer Correct Answer: C) 5. 21. Which of the following are plant hormones A) Auxin. B) Cytokinin. C) Gibberellin. D) Abcissic acid, ethylene. E) All. Show Answer Correct Answer: E) All. 22. How do parasympathetic neural signals affect the working of the heart? A) Reduce both heart rate and cardiac output. B) Heart rate is increased without affecting the cardiac output. C) Both heart rate and cardiac output increase. D) Heart rate decreases but cardiac output increases. Show Answer Correct Answer: A) Reduce both heart rate and cardiac output. 23. In industrial processes, transition elements and their oxides are used in A) Catalyst. B) Surfactants. C) Insecticides. D) Any of them. Show Answer Correct Answer: A) Catalyst. 24. Climbing stairs is an example of A) Hand-eye skills. B) Gross motor skills. C) Fine motor skills. D) None of the above. Show Answer Correct Answer: B) Gross motor skills. 25. In the coordination compound, K$_{4}$[Ni(CN)$_{4}$], the oxidation state of nickel is A) +2. B) 0. C) +1. D) -1. Show Answer Correct Answer: B) 0. 26. Provide an example of a bidentate ligand and its complex. A) Oxalate (ox) and its complex [Ni(ox)2]2-. B) Acetylacetonate (acac) and its complex [Fe(acac)3]. C) Water (H2O) and its complex [Ag(H2O)2]+. D) Ethylenediamine (en) and its complex [Cu(en)2]2+. Show Answer Correct Answer: D) Ethylenediamine (en) and its complex [Cu(en)2]2+. 27. Which of the following is NOT the role of the spinal cord in the body? A) It will be the passageway of all information to our brain. B) It will give support our body to maintain our balance and coordination. C) It will hep to secrete hormones to digest the food that we eat. D) None of the above. Show Answer Correct Answer: C) It will hep to secrete hormones to digest the food that we eat. 28. Which is the correct skeleton analysis of this sentence?For lunch Simon ate a large Cornish pasty and a bag of crisps. A) [ASP[NP+NP]]. B) [ASP]. C) [ASP]. D) [ASPO]. Show Answer Correct Answer: B) [ASP]. 29. Exercise 1:Identifying Faulty CoordinationIdentify the following sentence as either Correct or having Faulty CoordinationThe construction company finished the building, and the supplies arrived, and we stocked the shelves, but our clerks need training, and that will take several weeks. A) Correct. B) Faulty Coordination. C) All the above. D) None of the above. Show Answer Correct Answer: B) Faulty Coordination. 30. What detects a stimulus? A) An effector. B) A receptor. C) A Simulator. D) A detector. Show Answer Correct Answer: B) A receptor. 31. The gaps between neurons are called ..... A) Neurotransmitters. B) Effectors. C) Reflexes. D) Synapses. Show Answer Correct Answer: D) Synapses. 32. Which of the following complexes can exhibit optical isomerism? (en = H$_{2}$N-CH$_{2}$-CH$_{2}$-NH$_{2}$ and is bidentate) A) Trans-Co(en)$_{2}$Br$_{2}$. B) Co(NH$_{3}$)$_{3}$Cl$_{3}$. C) Cis-Co(NH$_{3}$)$_{4}$Cl$_{2}$. D) Cis-Co(en)$_{2}$Cl$_{2}$. Show Answer Correct Answer: D) Cis-Co(en)$_{2}$Cl$_{2}$. 33. In which of the following compounds an atom contributes both the electrons to form a bond? A) Co-ordination compounds. B) Ionic compounds. C) Organic compounds. D) Covalent compound. Show Answer Correct Answer: A) Co-ordination compounds. 34. Which of the following is caused due to hypersecretion of thyroxin hormone? A) Exophthalmic goitre. B) Cretinism. C) Myxoedema. D) Goitre. Show Answer Correct Answer: A) Exophthalmic goitre. 35. Anterior lobe of pituitary secretes A) ACTH, TSH and oxytocin. B) STH, GH and ADH. C) TSH, ADH and prolactin. D) FSH, GH and LH. Show Answer Correct Answer: D) FSH, GH and LH. 36. What is the role of ligands in coordination chemistry? A) Ligands act as electron pair acceptors from central metal atoms. B) Ligands serve as electron pair donors to central metal atoms in coordination chemistry. C) Ligands are responsible for the oxidation of central metal atoms. D) Ligands increase the temperature of coordination complexes. Show Answer Correct Answer: B) Ligands serve as electron pair donors to central metal atoms in coordination chemistry. 37. Auxins are the hormones in the plants which Promote cell elongation and are involved in phototropism and gravitropism. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 38. Mark the correct statement A) Electrical synapses are more common in our neural system than chemical synapses. B) The new potential in post synaptic neuron may be either excitatory or inhibitory. C) Hypothalamus is the major coordination centre for sensory and motor signaling. D) The tracts of nerve fibres that connect two cerebral hemispheres are called corpora bigemina. Show Answer Correct Answer: B) The new potential in post synaptic neuron may be either excitatory or inhibitory. 39. The number of chloride ions given by the complex [Co(NH$_{3}$)$_{5}$Cl]Cl$_{2}$ A) 2. B) 3. C) 1. D) None. Show Answer Correct Answer: A) 2. 40. During depolarization of the neuronal membrane- A) K$^{+}$ ions rapidly move to the outside of the cell. B) Na$^{+}$ ions rapidly move to the outside of the cell. C) K$^{+}$ ions rapidly move to the outside of the cell. D) Na$^{+}$ ions rapidly move to the inside of the cell. Show Answer Correct Answer: D) Na$^{+}$ ions rapidly move to the inside of the cell. 41. Which of the following is correct about ear drum (tympanic membrane)? A) It is composed of connective tissues covered with skin inside and with mucous membrane outside. B) It consists of connective tissues covered with skin outside and mucus membrane inside. C) It consists of proteins-lipids-proteins only. D) It consists of hyaline cartilage. Show Answer Correct Answer: B) It consists of connective tissues covered with skin outside and mucus membrane inside. 42. Diabetes mellitus occurs due to hyposecretetion of A) Glucagon. B) Insulin. C) Adrenaline. D) Thyroxine. Show Answer Correct Answer: B) Insulin. 43. The impulses from CNS to skeletal muscles are relayed through A) SNS. B) Somatic neural system. C) PSNS. D) All of these. Show Answer Correct Answer: B) Somatic neural system. 44. Melatonin does not control A) Diurnal rhythm of body. B) Blood pressure. C) Metabolism. D) Pigmentation. Show Answer Correct Answer: B) Blood pressure. 45. What is photoperiodism? A) Plant response to relative length of light and dark period. B) Plant response to different seasons. C) Plant response to the changes in temperature. D) Plant response to different wavelength of light. Show Answer Correct Answer: A) Plant response to relative length of light and dark period. 46. Which senses work together and determine how a person perceives flavor? A) Smell and taste. B) Taste and hearing. C) Taste and touch. D) Vision and taste. Show Answer Correct Answer: A) Smell and taste. 47. What body system is involved in the correction mechanisms experienced by Suzana when her body releases more sweat? A) Excreation system. B) Blood circulatory system. C) Digestive system. D) Respirotary system. Show Answer Correct Answer: A) Excreation system. 48. A-prolonged hyperglycemia can lead to diabetes mellitusR-ketone bodies are formed in diabetes mellitus A) A&R both true, R is the correct explanation of A. B) A&R both true, but R is not correct explanation of A. C) A is true, but R is false. D) Both A and R false. Show Answer Correct Answer: B) A&R both true, but R is not correct explanation of A. 49. Which of the following systems transmits impulse from CNS to involuntary organs and smooth muscles? A) Somatic neural system. B) Sympathetic neural system. C) Parasympathetic neural system. D) Autonomic neural system. Show Answer Correct Answer: D) Autonomic neural system. 50. There are three rules for coordination. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 51. The bulb-like structures present at the terminals of the axon are called the A) Synaptic knobs. B) Dendrites. C) Axon hillock. D) Synaptic vesicles. Show Answer Correct Answer: A) Synaptic knobs. 52. How does the presence of a negative ligand affect the overall charge of a complex? A) The presence of a negative ligand decreases the overall charge of the complex. B) Negative ligands only affect the geometry of the complex, not its charge. C) Negative ligands have no effect on the overall charge of the complex. D) The presence of a negative ligand increases the overall charge of the complex. Show Answer Correct Answer: A) The presence of a negative ligand decreases the overall charge of the complex. 53. What role does the word 'although' play in the sentence:'Although it was raining, we went for a walk.'? A) Adjective. B) Subordinating conjunction. C) Coordinating conjunction. D) Adverb. Show Answer Correct Answer: B) Subordinating conjunction. 54. How do you identify the common geometries of coordination compounds? A) Common geometries include linear, tetrahedral, square planar, and octahedral. B) Cubic. C) Hexagonal. D) Trigonal planar. Show Answer Correct Answer: A) Common geometries include linear, tetrahedral, square planar, and octahedral. 55. Justine refuses to continue the family legacy of bull-riding unless the rodeo judges permit her to ride the same-sized bull that her father rode. A) No change. B) Provided that. C) And. D) Instead. Show Answer Correct Answer: A) No change. 56. Give examples of subordinating conjunctions. A) After, as, until. B) After, although, as, because, before, if, since, though, unless, until, when, where, while. C) Before, if, when. D) Since, although, unless. Show Answer Correct Answer: B) After, although, as, because, before, if, since, though, unless, until, when, where, while. 57. Taste receptors are A) Phonoreceptors. B) Olfactory receptors. C) Statoreceptors. D) Gustatory receptors. Show Answer Correct Answer: D) Gustatory receptors. 58. Total number of ions in aqueous solution of [Co(NH$_{3}$)$_{6}$]Cl$_{3}$ is A) Two. B) One. C) Four. D) Six. Show Answer Correct Answer: C) Four. 59. The posterior pituitary gland is not a 'true' endocrine gland because: ..... [NEET 2016] A) It is under the regulation of hypothalamus. B) It secretes enzymes. C) It is provided with a duct. D) It only stores and releases hormones. Show Answer Correct Answer: D) It only stores and releases hormones. 60. What are the main systems in the body that involved in homeostasis? A) Digestive system and endocrine system. B) Endocrine system and excretory system. C) Respiratory system and skeletal system. D) Skeletal system and excretory system. Show Answer Correct Answer: B) Endocrine system and excretory system. ← PreviousNext →Related QuizzesGrammar QuizzesEnglish Grammar QuizzesCoordination Quiz 1Coordination Quiz 2Coordination Quiz 3Coordination Quiz 4Coordination Quiz 5Coordination Quiz 6Coordination Quiz 7Coordination Quiz 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books