This quiz works best with JavaScript enabled. Home > Grammar > Sentence Structure > Coordination – Quiz 28 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Coordination Quiz 28 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Co-ordination compounds have great importance in biological systems. In this context, which statement is incorrect? A) Carboxypeptidase A is an enzyme and contains zinc. B) Haemoglobin is the red pigment of blood and contains iron. C) Cyanocobalmin is B-12 and contains cobalt. D) Chlorophylls are green pigments in plants and contain calcium. Show Answer Correct Answer: D) Chlorophylls are green pigments in plants and contain calcium. 2. Changes in an organism's environment that cause a response A) Tropism. B) Hormone. C) Stimuli. D) Response. Show Answer Correct Answer: C) Stimuli. 3. Rewrite into a proper sentence:The car is dented and it has room for six. A) The car has room for six, which is dented. B) The car is dented. It has room for six. C) The car is dented and it was for six rooms. D) None of the above. Show Answer Correct Answer: B) The car is dented. It has room for six. 4. The flap of connective tissue that connects the two lobes of thyroid gland is called A) Infundibulum. B) Islet. C) Isthmus. D) Intercalated disc. Show Answer Correct Answer: C) Isthmus. 5. What will triggered flowering in long day plant during autumn? A) Long day. B) Short night. C) Treatment with red light during the night. D) Treatment with far red light during the night. Show Answer Correct Answer: C) Treatment with red light during the night. 6. Stimulates cell division A) Abscisic acid. B) Auxin. C) Cytokinins. D) Gibberellin. E) Ethylene. Show Answer Correct Answer: C) Cytokinins. 7. Which part of the brain is responsible for thermoregulation? A) Hypothalamus. B) Corpus callosum. C) Medulla oblongata. D) Cerebrum. Show Answer Correct Answer: A) Hypothalamus. 8. Which excitatory neurotransmitter is involved in the transmission of impulse at the neuro-muscular junction? A) Epinephrine. B) Serotonin. C) Acetyl choline. D) Glycine. Show Answer Correct Answer: C) Acetyl choline. 9. Part of the brain responsible for hearing is A) Cerebrum. B) Cerebellum. C) Hypothalamus. D) Medulla. Show Answer Correct Answer: A) Cerebrum. 10. The species having tetrahedral shape is A) [Pd(Cl)$_{4}$]$^{2-}$. B) [Ni(CN)$_{4}$]$^{2-}$. C) [Pd(CN)$_{4}$]$^{2-}$. D) [Ni(Cl)$_{4}$]$^{2-}$. Show Answer Correct Answer: D) [Ni(Cl)$_{4}$]$^{2-}$. 11. What is in the CNS? A) Central Neurone System. B) Brain and spinal cord. C) Peripheral neurones. D) Synapses that connect neurones. Show Answer Correct Answer: B) Brain and spinal cord. 12. Which of the following sentences uses subordination? A) I went to the store, and I bought some milk. B) I went to the store because I needed milk. C) I went to the store; I bought some milk. D) I went to the store. I bought some milk. Show Answer Correct Answer: B) I went to the store because I needed milk. 13. Neurotransmitters are released from presynaptic membrane to synaptic cleft by process of A) Osmosis. B) Diffusion. C) Active transport. D) Exocytosis. Show Answer Correct Answer: D) Exocytosis. 14. Pick out the odd one out. A) CN$^{-}$. B) Cl$^{-}$. C) SO$_{4}$$^{2-}$. D) C$_{2}$O$_{4}$$^{2-}$. Show Answer Correct Answer: D) C$_{2}$O$_{4}$$^{2-}$. 15. Which of the following is an example of reflex action? A) Touching hot objet. B) Eating. C) Sleeping. D) Thinking. Show Answer Correct Answer: A) Touching hot objet. 16. Which plant hormone produces opposite effects? A) Dormancy and cotyledons. B) Dormancy and germination. C) Auxin and cytokins. D) Auxins and ethylene. Show Answer Correct Answer: C) Auxin and cytokins. 17. Fall of mature leaves and fruits from plants is triggered by which of the following substance? A) Auxin. B) Cytokinin. C) Gibberellin. D) Abscisic acid. Show Answer Correct Answer: D) Abscisic acid. 18. A ligand can also be regarded as A) Lewis acid. B) Bronsted base. C) Lewis base. D) Bronsted acid. Show Answer Correct Answer: C) Lewis base. 19. Which of the following action is under the process of your cerebrum? A) Imagining the future. B) Cycling. C) Breathing. D) None of the above. Show Answer Correct Answer: A) Imagining the future. 20. Which of the following is the limitation of valence bondtheory? A) It does not distinguish between weak and strongligands. B) It does not give quantitative interpretation of magneticdata. C) It does not explain the colour exhibited bycoordination compounds. D) All of these. Show Answer Correct Answer: D) All of these. 21. The role of calcium ions during the muscle contraction is to A) Form tropomyosin-troponin complex. B) Bind with tropomyosin to expose the myosin head. C) Deactivates ATPase on myosin binding site on action. D) Bind with troponin to allow the formation of cross-bridges. Show Answer Correct Answer: D) Bind with troponin to allow the formation of cross-bridges. 22. The nerve impulse is another name of A) Resting potential. B) Polarised potential. C) Action potential. D) Repolarisation. Show Answer Correct Answer: C) Action potential. 23. A gorilla like appearance with huge hands and legs is due to abnormal secretion of A) FSH. B) LH. C) LTH. D) GH. Show Answer Correct Answer: D) GH. 24. I asked for a chocolate cake, ..... the waiter brought me a cheesecake. A) But. B) And. C) For. D) So. Show Answer Correct Answer: A) But. 25. Among the ligands NH$_{3}$, en, CN$^{-}$ and CO, the correct order of field strength is A) NH$_{3}$ < en < CN$^{-}$ < CO. B) CN$^{-}$ < NH$_{3}$ < CO < en. C) En < CN$^{-}$< NH$_{3}$ < CO. D) CO < NH$_{3}$ < en < CN$^{-}$. Show Answer Correct Answer: A) NH$_{3}$ < en < CN$^{-}$ < CO. 26. Which is NOT a sensory system? A) Digestion. B) Hearing. C) Smell. D) Vision. Show Answer Correct Answer: A) Digestion. 27. This system controls everything you do A) Nervous system. B) Olfactory system. C) Respiratory system. D) Endocrine system. Show Answer Correct Answer: A) Nervous system. 28. Neuronssend messages to one another via electrical impulses A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 29. The part of the brain which is connected to the spinal cord is A) Pons. B) Cerebellum. C) Hippocampus. D) Medulla oblongata. Show Answer Correct Answer: D) Medulla oblongata. 30. What is the primary function of a coordinating conjunction in a sentence? A) To connect two independent clauses. B) To introduce a subordinate clause. C) To modify a noun. D) To express a complete thought. Show Answer Correct Answer: A) To connect two independent clauses. ← PreviousNext →Related QuizzesGrammar QuizzesCoordination Quiz 1Coordination Quiz 2Coordination Quiz 3Coordination Quiz 4Coordination Quiz 5Coordination Quiz 6Coordination Quiz 7Coordination Quiz 8Coordination Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books