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MCQOPTIONS
This section includes 1331 Mcqs, each offering curated multiple-choice questions to sharpen your Technical Programming knowledge and support exam preparation. Choose a topic below to get started.
| 51. |
Which colour is obtained in Dragendroff reagent with alkaloid? |
| A. | Orange red ppt |
| B. | Cream colour ppt |
| C. | Yellow ppt |
| D. | Purple colour |
| Answer» B. Cream colour ppt | |
| 52. |
Which is biological source of Dioscoria ? |
| A. | Dioscorea Deltoidea |
| B. | Dioscorea Tokora |
| C. | Above A and B |
| D. | Dioscorea is obtained from Discoreac officinalis |
| Answer» B. Dioscorea Tokora | |
| 53. |
What are the charecteristics of volatile oil |
| A. | Strong odour and smell |
| B. | Do not leave permanent grease spot |
| C. | Solid form |
| D. | a and b |
| Answer» E. | |
| 54. |
Garcinia standardized plant extract is prepared by |
| A. | Maceration |
| B. | Percolation |
| C. | Soxhlet apparatus |
| D. | All |
| Answer» B. Percolation | |
| 55. |
Some unwanted reactions in pharmacovigilence study due to herbs can be |
| A. | Usually not detectable by pharmacodynamics and often predictable |
| B. | Detectable either by pharmacodynamics or pharmacovigilance |
| C. | No Hypersensitivity, no allergic and no idiosyncratic reactions |
| D. | No any Mid-term and long-term toxic effects including liver, renal, cardiac and neurotoxicity also |
| Answer» D. No any Mid-term and long-term toxic effects including liver, renal, cardiac and neurotoxicity also | |
| 56. |
Alkaloid react with HNO3 and brucine give |
| A. | Red colour |
| B. | Yellow colour |
| C. | Orange colour |
| D. | Pink colour |
| Answer» C. Orange colour | |
| 57. |
Andrographis paniculata is used as |
| A. | Hepatoprotective agent |
| B. | Antiasthmatic agent |
| C. | Immunomodulator |
| D. | A & C |
| Answer» E. | |
| 58. |
Sarpgandha is also known as |
| A. | Indian snakeroot |
| B. | Wintercherry |
| C. | Wild cherry |
| D. | None |
| Answer» B. Wintercherry | |
| 59. |
Which method is not used for evaluation of volatile oil containing drugs? |
| A. | Noller test |
| B. | Salkowski test |
| C. | Antimony trichloride |
| D. | All of Above |
| Answer» E. | |
| 60. |
what is family of Garcenia? |
| A. | Guttiferae |
| B. | apoyneceae |
| C. | Rubiaceae |
| D. | leguminoseae |
| Answer» B. apoyneceae | |
| 61. |
what is biological source of Garcenia |
| A. | Garcina alba |
| B. | Garcinia cambogia |
| C. | Garcinia officinalis |
| D. | all of above |
| Answer» C. Garcinia officinalis | |
| 62. |
Properties of extraction solvent includes |
| A. | Inert |
| B. | Non toxic |
| C. | Not easily inflammable |
| D. | All |
| Answer» E. | |
| 63. |
Caffeine isobtained form |
| A. | Coffea arabica |
| B. | Coffea liberica |
| C. | Thea sinensis |
| D. | All of above |
| Answer» E. | |
| 64. |
Caffeine can identify by |
| A. | Murexide test |
| B. | Vitali Morin test |
| C. | Meconic acid test |
| D. | All of above |
| Answer» B. Vitali Morin test | |
| 65. |
which parameter are affect to super critical fluid extraction method |
| A. | pressure |
| B. | density |
| C. | temperature |
| D. | a and c |
| Answer» E. | |
| 66. |
Atropine can be analysed by |
| A. | GC/MC Analysis |
| B. | HPLC Analysis |
| C. | HPTLC Analysis |
| D. | A & B |
| Answer» E. | |
| 67. |
What is the disadvantage of ultrasonic extraction |
| A. | formation of free radicle |
| B. | low cost |
| C. | less time |
| D. | all of above |
| Answer» B. low cost | |
| 68. |
Antimony trichloride test is used for |
| A. | Tannin |
| B. | Alkaloid |
| C. | Glycoside |
| D. | All of above |
| Answer» E. | |
| 69. |
Turmeric is obtained from |
| A. | Curcuma longa |
| B. | Curcuma amada |
| C. | Curcuma aromatica |
| D. | All |
| Answer» E. | |
| 70. |
Diosgenin can be isolate by |
| A. | Alcoholic Extraction method |
| B. | Acid Hydrolysis Method |
| C. | Fermentation cum acid hydrolysis |
| D. | All of above |
| Answer» E. | |
| 71. |
which method is used for evaluation of alkaloid? |
| A. | wagner's method |
| B. | balget test |
| C. | legal test |
| D. | killer killiani test |
| Answer» B. balget test | |
| 72. |
Which is not include in Extraction techniques For aromatic plants |
| A. | Headspace trapping |
| B. | Microdistillation |
| C. | Phytonic extraction |
| D. | Hydrodistillation techniques |
| Answer» E. | |
| 73. |
Gas Chromatography depend on |
| A. | Adsorption |
| B. | Absorption |
| C. | differential migration |
| D. | all of above |
| Answer» D. all of above | |
| 74. |
Chromatography can not be classified according to mechanism of separation as |
| A. | Absorption chromatography |
| B. | Partition chromatography |
| C. | Ion exchange chromatography |
| D. | All of abobe |
| Answer» E. | |
| 75. |
Which method is best suitable for use in case of the thermolabile drugs |
| A. | Decoction |
| B. | Maceration |
| C. | Digestion |
| D. | Hot Continuous extraction |
| Answer» C. Digestion | |
| 76. |
Sennosides are |
| A. | Hydroxyantracene glycosides |
| B. | Phenol glycoside |
| C. | Aldehyde glycoside |
| D. | Cyanophoric glycoside |
| Answer» B. Phenol glycoside | |
| 77. |
Estimation of citral can be done by |
| A. | Gas Liquid Chromatography |
| B. | HPLC |
| C. | HPTLC |
| D. | FTIR |
| Answer» B. HPLC | |
| 78. |
……………..is methylxanthin class drug. |
| A. | Caffeine |
| B. | Ephedrine |
| C. | Morphine |
| D. | Quinine |
| Answer» B. Ephedrine | |
| 79. |
Citral can be obtained by |
| A. | Fractional Distillation |
| B. | Maceration |
| C. | Microwave assisted method |
| D. | None |
| Answer» B. Maceration | |
| 80. |
When Morphine sprinkled on nitric acid gives |
| A. | Orange red color |
| B. | Greenish Blue color |
| C. | Dark Violet color |
| D. | Deep red color |
| Answer» B. Greenish Blue color | |
| 81. |
DOP full form is |
| A. | Dioctyl -Phthalate |
| B. | Diocto-Phylline |
| C. | Dioctane phthalate |
| D. | None |
| Answer» B. Diocto-Phylline | |
| 82. |
Libermann-Buchard test is used for identification of |
| A. | Diosgenin |
| B. | Quinine |
| C. | Mophine |
| D. | Artemisin |
| Answer» B. Quinine | |
| 83. |
What is Aim of Pharmacovigilance? |
| A. | To improve patient care & safety in relation to medicines & all medical & para-medical interventions |
| B. | To improve public health & safety in relation to the use of medicines |
| C. | To contribute to the assessment of benefit, harm, effectiveness and risk of medicines |
| D. | All of Above |
| Answer» B. To improve public health & safety in relation to the use of medicines | |
| 84. |
Which criteria are not match to the percolation method |
| A. | Continuous flow of solvent through the bed |
| B. | In this process, the crude drug is boiled in a specified volume of water |
| C. | The solid ingredients are moistened with an appropriate amount of the specified menstruum |
| D. | The mixture is allowed to macerate in the closed V shaped percolator for 24 h |
| Answer» C. The solid ingredients are moistened with an appropriate amount of the specified menstruum | |
| 85. |
Rutin is isolated from |
| A. | Ginko biloba |
| B. | Ginko picrata |
| C. | Ginko lanata |
| D. | All of above |
| Answer» B. Ginko picrata | |
| 86. |
Which chemical is not used in estimation of sennoside? |
| A. | HCl |
| B. | KOH |
| C. | NaCl |
| D. | Ether |
| Answer» D. Ether | |
| 87. |
Tannins produce deep red color with |
| A. | Potassium ferricyanide + ammonia |
| B. | Ferric chloride + ammonia |
| C. | Potassium ferricyanide + Ferric Chloride |
| D. | Vanillin HCl reagent |
| Answer» B. Ferric chloride + ammonia | |
| 88. |
Estimation of Embelica officinalis by |
| A. | vitali morine test |
| B. | Total phenolic content |
| C. | TLC |
| D. | all of above |
| Answer» C. TLC | |
| 89. |
Rutin is used in |
| A. | antioxidant |
| B. | Oedema |
| C. | Anti-inflammatory |
| D. | All of Above |
| Answer» E. | |
| 90. |
The general techniques of medicinal plant extraction are |
| A. | Infusion |
| B. | Digestion |
| C. | Counter-current extraction |
| D. | All of above |
| Answer» E. | |
| 91. |
What is the default left margin in Word 2007document? |
| A. | 1" |
| B. | 1.25" |
| C. | 1.5" |
| D. | 2" |
| Answer» C. 1.5" | |
| 92. |
------------- is a spread sheet application |
| A. | ms word |
| B. | ms access |
| C. | ms excel |
| D. | all of these |
| Answer» D. all of these | |
| 93. |
Who is considered as father of electronic spread sheet? |
| A. | dan bricklin |
| B. | allen turing |
| C. | winton serf |
| D. | charles babbage |
| Answer» B. allen turing | |
| 94. |
Which of the following is / are the additional features of Ms Excel 2007? |
| A. | quick access toolbar |
| B. | ms button |
| C. | ribbon |
| D. | all the above |
| Answer» E. | |
| 95. |
A work book is a collection of ----------- used in a single file |
| A. | work sheet |
| B. | work record |
| C. | work field |
| D. | work file |
| Answer» B. work record | |
| 96. |
A file in Ms Excel is Called---------- |
| A. | work sheet |
| B. | work book |
| C. | work field |
| D. | work file |
| Answer» C. work field | |
| 97. |
What happens if you select first and second slide and then click on New Slidebutton on toolbar? |
| A. | a new slide is inserted as first slide in presentation |
| B. | a new slide is inserted as second slide in presentation |
| C. | a new slide is inserted as third slide in presentation |
| D. | none of above |
| Answer» D. none of above | |
| 98. |
A ____________ is a small program that helps to automate a frequently used seriesof commands in most productivity software tools. |
| A. | Macro |
| B. | Utility |
| C. | Template |
| D. | Wizard |
| Answer» B. Utility | |
| 99. |
A___________ identifies a user’s personal preferences and settings and allowsthe web site's server to retrieve your information from its database. |
| A. | cookie. |
| B. | view history. |
| C. | prototype. |
| D. | profile. |
| Answer» B. view history. | |
| 100. |
In email, addresses separate the user name from the ISP using the __________symbol. |
| A. | & |
| B. | @ |
| C. | % |
| D. | $ |
| Answer» C. % | |