Zero Growth Rate Is Observed During One Of The Phase Of The Bacterial Growth Curve______
Zero Growth Rate Is Observed During One Of The Phase Of The Bacterial Growth Curve______
Lag | |
Decline | |
Exponential Growth | |
Stationary Phase |
Zero Growth Rate Is Observed During One Of The Phase Of The Bacterial Growth Curve______
Lag | |
Decline | |
Exponential Growth | |
Stationary Phase |
Widal Test Is Specific For______
Pemhigoid | |
Typhoid | |
Plague | |
Leprosy |
Who First Introduced Solid Media______
Hensen | |
Robert Koch | |
Louis Pasteur | |
Ogston |
Which Worm Is Longest______
Lumbricoides | |
T. Saginata | |
Hook Worm | |
T. Solium |
Which Stage Of Plasmodium Vivax Is Infective To Mosquito______
Zygote | |
Sporozoite | |
Merozoite | |
Gametocyte |
Which Regards To Temperature Requirement, Most Pathogenic Bacteria Are______
Psychrophiles | |
Mesophiles | |
Cryophiles | |
Thermophiles |
Which Organism Causes Prosthetic Valve Endocarditis Within 60 Days Of Surgery______
Fungus | |
Staphylococcus Epidermis | |
Staphylococcus Aureus | |
Streptococcus Viridans |
Which One Of The Following Enteric Organisms Is Anaerogenic And Non Motile ?
Proteus Mirabilis | |
Klebsiella Pneumonia | |
Salmonella Typhi | |
Shigella Sonnei |
Which Of The Following Would You Consider To Be General Properties Of Viruses______
New Virus Particle Arises Directly (By Division) From Preexisting Viruses | |
Contain Equal Proportions Of Protein, Lipo Polysaccharide And Nucleic Acids | |
Contain Dna But No Rna | |
Fall In To The General Size Range Of 200-3000 Angstrom Unit |
Which Of The Following Viruses Produces Both Intranuclear And Intracytoplasmic Inclusion Bodies______
Chicken Pox | |
Measles | |
Rabies | |
Small Pox |
Which Of The Following Viruses Does Not Infect Salivary Glands ?
Orthomyxovirus | |
Echo Virus | |
Hepatitis C | |
Hiv |
Which Of The Following Viruses Are Most Likely To Cross Placenta And Cause Foetal Defect ?
Mumps | |
Herpes Simplex | |
Papilloma | |
Rubella |
Which Of The Following Viruses Appears To Be Involved In The Pathogenesis Of Kaposis Sarcoma______
Human Herpes Virus 1 | |
Human Herpes Virus 4 | |
Human Herpes Virus 3 | |
Human Herpes Virus 8 |
Which Of The Following Structures, Found External To The Bacterial Cell Wall, Are Involved In Bacterial Attachment To Cell Surfaces?
Mesosomes | |
Capsule | |
Flagella | |
Pili |
Which Of The Following Statement About P24 Antigen Of Hiv Is Not True ?
Free P24 Antigen Disappears After The Appearance Of Igm Response To It: | |
It Can Be Detected During The Window Period | |
It Remains During Asymptomatic Phase | |
Virus Load Parallel P24 Titre |
Which Of The Following Represents The Serologic Evidence Of Recent Hepatitis B Virus Infection During Window Period ?
None Of The Above | |
Igm Anti – Hbc | |
Hbs Ag | |
Anti Hbs |
Which Of The Following Provides Best Gurantee For Sterlization In The Heat Sterilizer ?
Using A Bacterial Spore Test | |
Determining The Ability Of A Sterilizer To Kill The Hepatitis B Virus | |
Using Chemical Indicator Strip Or Pouch | |
Recording A Temperature/ Pressure Readings From Sterilizer Guage |
Which Of The Following Parasite Causes Autoinfection______
Giardia Lambella | |
Isopora Belli | |
Balantidium Coli | |
Taenia Solium |
Which Of The Following Organisms Does Not React With Grams Stain ?
Streptococcus Mutan | |
Mycobacterium Tuberculosis | |
Actinomyces Israelii | |
Candida Albicans |
Which Of The Following Organisms Are Arranged In Cubical Packets Of Eight Cocci______
Micrococcus | |
Sarcina | |
Staphylococcus | |
Aerococcus |
Which Of The Following Microbial Cell Is Most Resistant To Antiseptics & Disinfectants ?
Mycobacteria | |
Prions | |
Coccidia | |
Spore |
Which Of The Following Methods Is Adopted For Screening Hiv Infection ?
Elisa Followed By Western Blot Technique | |
Polymers Chain Reaction | |
Western Blot Followed By Elisa | |
Virus Isolation |
Which Of The Following Lesions Is Not An Infection From Human Papilloma Virus ?
Keratoacanthoma | |
Verruca Vulgaris | |
Focal Epithelial Hyperplasia | |
Condyloma Acuminatum |
Which Of The Following Is True About Tetanus Acquired Through Traumatic Wound ?
The Tetanospasmin Component Of The Exotoxin Act On The Post-Synaptic Neurones And Prevents Impulse Transmission | |
Causes Positive Nagler Reaction | |
The Patient Should Be Given Tetanus Toxoid Intravenously | |
Clostridium Tetani Travels Via The Nerves To The Anterior Horn Dells In Spinal Cord |
Which Of The Following Is True About Pasteurization ?
It Kills 95% Of Microorganisms | |
Tubercle Bacilli Are Destroyed | |
It Kills Bacteria And Spores | |
It Kills All Bacteria Except Thermoduric Bacteria |