MODULE 6 1 Fajans titration uses indicator A
- Slides: 104
MODULE 6
1. Fajans titration uses _______ indicator. A. Acid-base B. Adsorption C. Metal- ion D. NOTA
2. Other name of ferric ammonium sulphate A. B. C. D. Ferric alum Fe NH 4 (SO 4)2 Fe (NH 4)2 (SO 4)2 A and B
3. These are straight filaments arising from the bacterial cell wall, making the bacterium look like porcupine. A. B. C. D. Capsule Endospores Fimbriae Flagella
4. Standard solutions are also known as: A. B. C. D. Test solutions Volumetric solutions Saturated solutions NOTA
5. The end point in using ferric ammonium sulphate is: A. B. C. D. White precipitate Red-brown color Pink color Blue color
6. A structural component of the cell that may enhance virulence of the bacterium include A. B. C. D. Capsule Hyalauronidase Flagella Lecitinase
7. Indicator in the Iodometric method of analysis: A. B. C. D. KMn. O 4 Methyl red TS Methyl orange TS Starch TS
8. Assay of diluted HCl is expressed in: A. B. C. D. %w/w %w/v Both A and B NOTA
9. The source of H antigen A. B. C. D. Flagella Cell wall Pilus Plasmid
10. Residue on Ignition is also called: A. B. C. D. Loss on Ignition Loss on Drying Acid-insoluble ash Sulfated ash
11. Limit of moisture in non-aqueous titrimetric analysis is less than: A. B. C. D. 0. 5 % 0. 05% 0. 2% 0. 02%
12. A vaccine antigen that primarily induces opsonizing antibody is A. B. C. D. Hepatitis B virus vaccine MMR vaccine Rabies vaccine H. influenzae type b vaccine
13. Method II of determining Iodine value is also known as: A. B. C. D. Hubl’s method Wij’s method Hanus method AOTA
14. Standard Operating Procedure (SOP): A. Concerned with record keeping B. Done to facilitate recall C. Step by step method on how to go about a job D. AOTA
17. The maximal reaction time for tuberculin reaction A. B. C. D. 2 -5 hours 6 -10 hours 12 -20 hours 48 -72 hours
16. To determine the total ash, the sample is incinerated at a temperature of 675 + 25°C. This temperature is represented by: A. B. C. D. Very dull red heat Dull red heat White red heat Bright red heat
Very dull red heat 500 -550°C Dull red heat 550 -700°C Bright red heat 800 -1000°C Yellow red heat 1000 -1200°C White red heat 1200 -1600°C
17. A critical defect that would stop the packaging line operation: A. B. C. D. Wrong labels Inverted labels Misaligned labels Smeared
18. Streptomycin is known for A. B. C. D. Erythema nododum leprosum Bone marrow depression Discoloration of the teeth Vestibular damage
19. Hydrolysis products of ASA: A. B. C. D. Acetic acid + sodium hydroxide Acetic acid + salicylic acid Salicylic acid + sodium hydroxide Sodium salicylate + water C 6 H 4 OCOCH 3 COOH + H 2 O C 6 H 4 OHCOOH + CH 3 COOH
20. Pyrogen test in vitro: A. B. C. D. Colorimeter Fluorophotometer Cylinder-plate method LAL method
21. A spinal fluid specimen from a 28 year old man shows N. meningitides. The DOC is A. Pen G B. Amikacin C. Kanamycin D. Ethambutol
22. The type of glass most suitable for parenteral preparation is: A. B. C. D. Type III NP
23. A firm’s removal or correction of a distributed product which involves no violation A. B. C. D. Drug recall Stock recovery Market withdrawal NOTA
24. Tetracycline may be the DOC for all except: A. B. C. D. LGV Inclusion conjunctivitis Hospital acquired PNX due to klebsiella Psittacosis
25. A small volume intravenous solution has a maximum volume of: A. B. C. D. 1000 ml 200 ml 500 ml NOTA
26. A dye used in the leaker test: A. B. C. D. Methylene blue Phenolphthalein Thymol blue NOTA
27. Sulfamic acid (H 3 NSO 3) is a primary standard that can be used to standardize sodium hydroxide. What is the molarity if 34. 26 m. L reacts with 0. 3337 g of sulfamic acid MW=97 A. B. C. D. 0. 304 0. 1005 0. 403
28. The human papilloma virus is the causative agent of: A. B. C. D. Measles Chancre Warts Herpes
29. Bleeding is a main stability problem seen in: A. B. C. D. Capsules Ointments Emulsions Tablets
30. This expensive drug is given for dapsone-resistancy M. leprae A. B. C. D. Thalidomide Para-aminosalicylic acid Clofazime Rifampicin
31. A spinal fluid specimen from a 28 year old man shows N. meningitides. The DOC is A. Pen G B. Amikacin C. Kanamycin D. Ethambutol
32. A sterilizing filter has a pore size of A. B. C. D. 0. 5 µm 0. 2 µm 1 µm NOTA
33. This is an antifungal that acts as by inhibiting lansosterol C 14 - demethylase, an important enzyme in sterol synthesis A. B. C. D. Griseofulvin Miconazole Flucytosine Ampothericin
34. The human papilloma virus is the causative agent of: A. B. C. D. Measles Chancre Warts Herpes
35. Clean room classifications are specified in Federal Standard A. B. C. D. 211 E 210 E 209 E NOTA
36. Use to prevent one element from interfering in the analysis of another element A. B. C. D. Masking agent Demasking agent Both a and b NOTA
37. A type of relationship in which one species of organism uses the body of a larger species as its physical environment and makes use of that environment to acquire nutrients. A. Commensalism B. Mutualism C. Parasitism D. Symbiosis
38. The Philippines belongs to what climactic zone: A. B. C. D. I II IV
39. Describe how close a measure value is to the true value A. B. C. D. Accuracy Precision Range Standard deviation
40. The minimum time period covered by the data for accelerated stability studies is: A. 6 months B. 12 months C. 18 months D. NOTA
41. Disintegration is an essential attribute of this dosage form: A. B. C. D. Plain coated tablet Hard gelatin capsule Chewable tablet AOTA
42. Tetanus, botulism, diphtheria A. B. C. D. E. Immediate hypersensitivity Cytotoxic antibody Immune complex Delayed hypersensitivity NOTA
43. Which is not a biological indicator in the validation of a moist heat sterilizer? A. B. C. D. Bacillus stearothermophilus Bacillus subtilis Bacillus coagulans NOTA
44. The acceptable p. H level of water used for pharmaceutical compounding is A. B. C. D. Between 6. 0 and 7. 0 Between 5. 0 and 7. 0 Between 7. 0 and 8. 0 NOTA
45. Treatment of herpectic conjunctivitis A. B. C. D. Streptomycin Iododeoxyuridine Rifampicin Nalidixic acid
46. This is given together with Isoniazid for patients with TB to prevent neurologic side effects: A. B. C. D. Rifampicin Ethambutol Pyridoxine Pyrazinamide
47. The type of glass most suitable for parenteral preparations is A. B. C. D. Type III NP
48. What is the titer value 0. 05 M calcium chloride with 2 moles of water? MW=142. 9 A. B. C. D. • 3. 57 mg 7. 15 mg 73. 5 mg 53. 7 mg
49. This is the smallest tapeworm that infects humans: A. B. C. D. Taenia solium Taenia saginata Hymenolepsis nana Echinococcus granulosus
50. Safety and Toxicity tests are conducted using: A. B. C. D. Rabbits Dogs White mice Guinea pig
51. The process in which the exact concentration of solution is determined A. B. C. D. Neutralization Standardization Titration Complexation
52. This is also known as the Giant intestinal fluke: A. B. C. D. Fasciola hepatica Clonorchis sinensis Fasciolopsis buski Schistosoma japonicum
53. A spectrophotometer differs from a colorimeter is that it is consists of: A. B. C. D. Prism Lamp house Cell compartment B and C
54. The crude fiber of a drug usually consist of: A. B. C. D. Cellulose Cholesterol Phytosterol Lard
55. This is the diagnostic test for the presence of Enterobius vermicularis: A. B. C. D. Kato thick method Kato-katz method Scotch tape swab method Brine flotation technique
56. The primary staining reagent of the gram procedure is: A. B. C. D. Methyl red Carbol fuchsin Crystal violet Saffranin
57. Twenty tablets of ascorbic acid weighed 4. 250 g and a powdered sample of 0. 3075 g used up 21. 5 m. L of 0. 1085 N iodine solution. What was the amount of Ascorbic acid per dose of 2 tablets? Each m. L of 0. 1 N iodine is equivalent to 8. 80 mg of C 6 H 6 O 6 (Ascorbic acid). The amount is: A. 283. 7 mg B. 141. 86 mg C. 0. 2837 g D. A & C
58. This is the form of malarial parasite that is taken up by the mosquito as it bites on humans: A. B. C. D. Gametocytes are the cells Sporozoites taken by a biting anopheles mosquito from man. The Merozoites male and female Trophozoites gametocyte will fuse in the Gametocytes mosquito’s stomach into an Oocyst that will give rise to the sporozoites.
59. Adsorption indicators are used in: A. B. C. D. Complexation reaction Acidimetry Volumetric precipitation Alkalimetry
60. Iodimetry is what type of titration A. B. C. D. Direct Indirect Residual A&C
61. This is the malarial species that causes the so called “Quartan Malaria” A. B. C. D. P. ovale P. vivax P. malariae P. falciparum P. malariae produces fevery 72 hours or three days which is the so called Quartan malaria, P. Vivax and P. ovale produces fevery 48 hours hence called the Tertian malaria, P. falciparum produces fevery 36 -48 hours which is also known as Malignant tertian malaria.
62. To measure the optical activity of a sample, the instrument used is: A. B. C. D. Polarimeter Refractometer Spectrometer Flame photometer
63. The type of alkaloidal assay where the total alkaloids are determine is: A. B. C. D. Ultimate Specific Proximate Precision
64. This is the ingested infective form of protozoan parasites in humans: A. B. C. D. Cysts Merozoites Trophozoites Cytostomes Trophozoites are the motile form (juvenile), Cytostome is the mouth from which pieces of food is ingested.
65. The unsaponifiable matter present in animal fats is: A. B. C. D. Cholesterol Phytosterol Lard Wax
66. The infrared region of the spectrometer used to identify a substance uses a wavelength range of: A. B. C. D. 3 -15μm 380 -780μm 200 -380μm 15 -300μm
67. This organism causes a non-bloody diarrhea: A. B. C. D. Entamoeba histolytica Giardia lamblia Isospora belli Strongyloides stercolaris
68. What is the other name of Koettsdorfer number? A. B. C. D. Acid value Saponification value Ester value Iodine value
69. Using a spectrophotometer to measure the concentration of a sample, the following data were obtained absorbance (A) of the standard solution was 0. 55 A of the sample was 0. 58 The concentration of the standard used was 16. 5 mcg The concentration of the sample was: A. 15. 5 mcg B. 17. 55 mcg C. 17. 40 mcg D. 15. 9 mcg
70. Koplik’s spots seen among patients with measles are usually localized in the: A. B. C. D. Upper extremities Lower extremities Mouth Scalp
71. Body louse is the vector for A. B. C. D. Leptospirosis Pinta Epidemic relapsing fever Meningitis
73. Aside from Praziquatel, this is also given for tapeworm A. B. C. D. Diethylcarbamazine Ivermectin Mebendazole Niclosamide
73. A defect that may affect the function of an object and therefore, may render the product useless A. B. C. D. Major defect Minor defect Critical defect Ocular defect
74. Given a tablet thickness of 0. 47 cm, what should be the acceptablet range? A. B. C. D. 0. 4465 -0. 4935 cm 0. 4230 -0. 5170 cm 0. 4348 -0. 5050 cm 0. 3225 -0. 5875 cm
75. The oxidation number of Mn in KMn. O 4 A. B. C. D. +2 +1 +5 +7
76. If a sample of white wax is found to have an ester value of 65. 7 and a saponification value 74. 2, what is the acid value of the sample? A. B. C. D. 8. 5 86. 5 186. 5 56. 5
77. Also known as Eosin Y A. B. C. D. Dichlorofluorescein Tetrabromophenolpthalein Tetrabromofluorescein Xylenol Orange
78. Calculate the weight of oxalic acid required to prepare 1000 m. L of 0. 5 N of the solution. MW=126 A. B. C. D. 36. 5 g 63. 5 g 31. 5 g 23. 5 g
79. Determine the iodine value of an unknown sample of oil weighed 0. 21 g if 26 m. L and 12 m. Lof 0. 1100 N of sodium thiosulfate are required for the blank and residual titration respectively A. 90 B. 93 C. 108 D. 200
80. Titer is an expression of concentration in terms of: A. B. C. D. Grams of solute per 100 m. L Grams or mg of solute per m. L Grams per liter A&C
81. The molecular weight of sulfuric acid is 98. Its equivalent weight is: A. B. C. D. 98 49 0. 098 0. 049
82. The oil from peppermint spirit can be determined by using: A. B. C. D. Cassia flask Bobcock bottle Pycnometer Titration
83. Which of the following is an example of aerobic organism? A. B. C. D. Listeria monocytogenes Chlamydia trachomatis Staphylococcus aureus Mycoplasma pneumonia
84. This spirochete is tightly coiled, thin, and has a hook at its end A. B. C. D. • Vibrio Borrelia Leptospira Treponema
85. A 4 -year old kid complains of itchiness in his anal area. Anal swab from this patient will reveal larvae of which of the following? • • Leptospira interogans Chlamydia trachomatis Helicobacter pylori Enterobius vermicularis
86. This species of Shigella is responsible for the most infection on the milder side of the spectrum of Shigellosis. A. S. dysenteriae B. S. sonnei C. S. boydii D. S. flexneri
87. Beer’s plot in spectrophotometry is prepared to determine: A. B. C. D. Absorbance of the sample Wavelength to be used Blank Concentration of the drug substance
88. One of the following is NOT an in process for tablet A. B. C. D. Bioavailability Weight variation Hardness and thickness Disintegration
89. The temperature used for ignition to constant weight is: A. 725 + 25˚C B. 825 + 25˚C C. 800 + 25˚C D. 750 + 25˚C
90. Potency of a 100 mg tablet at expiry date A. B. C. D. 95 mg 105 mg 90 mg 110 mg
91. The ester value determination of substance is applicable to the following, EXCEPT: A. B. C. D. Fats Volatile oils Alcohol Fatty oil
92. To keep samples moisture free the apparatus used is: A. B. C. D. Dessicator Furnace Incubator Oven
93. The indicator for EDTA titration against Ca. CO 3 is: A. B. C. D. • Thymol blue Hydroxynaphthol blue Methyl red Methylene blue
94. Adsorption indicators are used in: A. B. C. D. Complexation reaction Acidimetry Volumetric precipitation Alkalimetry
95. Analysis where separation of the constituents from the sample is done by weighing the product is: A. B. C. D. Volumetric Gravimetric Special Gasometric method
96. The primary staining reagent of the Gram procedure is: A. B. C. D. Methyl red Carbol fuchsin Crystal violet Saffranin
97. Which organism is suspected to have infected a goat farmer who had complained a fever of unknown cause? A. B. C. D. Brucella militensis Brucella abortus Brucella suis Bacillus cereus
98. Diphyllobotrium latum infection may lead to the deficiency of which vitamin? A. B. C. D. Vit A Vit B 6 Vit B 12
99. All are extracellular parasite, except; A. B. C. D. Enterobius Trichinella Strongyoloides Ascaris
100. This sexually transmitted protozoan is common among male homosexual A. B. C. D. Giardia lamblia Entamoeba histolytica Faciola hepatica Ascaris lumbricoides
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