MCQOPTIONS
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MCQOPTIONS
This section includes 1031 Mcqs, each offering curated multiple-choice questions to sharpen your SRMJEEE knowledge and support exam preparation. Choose a topic below to get started.
| 951. |
The role that human play in the plaguelife cycle is |
| A. | Secondary reservoir |
| B. | Primary transmission vector |
| C. | Primary host |
| D. | Accidental intruder in rat flea cycle |
| Answer» E. | |
| 952. |
H antigen are present in |
| A. | Motile organ |
| B. | Non-motile organ |
| C. | Both a & b |
| D. | None of these |
| Answer» B. Non-motile organ | |
| 953. |
Which of the following can provide naturally acquired passive immunity for the new born. |
| A. | IgA |
| B. | IgG |
| C. | IgE |
| D. | IgM |
| Answer» C. IgE | |
| 954. |
Intensity of attraction between antigenand antibody molecule is known as |
| A. | Affiniy |
| B. | Avidity |
| C. | Reaction |
| D. | None of these |
| Answer» B. Avidity | |
| 955. |
Bacitracin is obtained from |
| A. | subtilis b. B. anthracis |
| Answer» B. | |
| 956. |
Parasitic form must contain |
| A. | Capsule |
| B. | Cell-wall |
| C. | Endospores |
| D. | Flagella |
| Answer» B. Cell-wall | |
| 957. |
Acid fast bacteria are |
| A. | Neisseria |
| B. | Staphylococci |
| C. | Mycobacteria |
| D. | All of the above |
| Answer» D. All of the above | |
| 958. |
Antibody formation depends on |
| A. | Age of the person |
| B. | Amount of antigen |
| C. | Well being of the person |
| D. | All of the above |
| Answer» E. | |
| 959. |
Most molds are capable of growing inthe temperature range between |
| A. | 0o – 25oC |
| B. | 0o – 35oC |
| C. | 10o – 25oC |
| D. | 10o – 35oC |
| Answer» C. 10o – 25oC | |
| 960. |
Inclusion bodies diagnostic of rabies arecalled |
| A. | Elementary bodie |
| B. | Pascheur bodies |
| C. | Negri bodies |
| D. | Guarnieri bodies |
| Answer» D. Guarnieri bodies | |
| 961. |
‘Fluorescence’ was first observed by |
| A. | Kohler |
| B. | Coons |
| C. | Both a and b |
| D. | None of these |
| Answer» B. Coons | |
| 962. |
Cholera red reaction is identified by |
| A. | Sulphuric acid |
| B. | Nitric acid |
| C. | Hydrochloric acid |
| D. | Carbolic acid |
| Answer» B. Nitric acid | |
| 963. |
Vinegar fermentation involves |
| A. | Yeasts only |
| B. | Yeasts with lactic bacteria |
| C. | Yeasts with acetic acid bacteria |
| D. | Yeasts with butric acid bacteria |
| Answer» D. Yeasts with butric acid bacteria | |
| 964. |
Cycloserine related to the amino acid instructure |
| A. | Serine |
| B. | Aspergine |
| C. | Alanine |
| D. | None of these |
| Answer» D. None of these | |
| 965. |
m RNA synthesis from DNA is termed |
| A. | Transcription |
| B. | Transformation |
| C. | Translation |
| D. | Replication |
| Answer» B. Transformation | |
| 966. |
First Pasteur conducted fermentationexperiments in |
| A. | Milk |
| B. | Food material |
| C. | Fruit juices |
| D. | Both a and c |
| Answer» D. Both a and c | |
| 967. |
The magnefication power of electron microscope developed by Knell and Ruska is |
| A. | 10,000x |
| B. | 12,000x |
| C. | 15,000x |
| D. | 20,000x |
| Answer» C. 15,000x | |
| 968. |
Which one of the following is aboutHerpes viruses? |
| A. | Icosahedral, with envelope, ds DNA |
| B. | Polyhedral with envelope, ds DNA |
| C. | RNA, helical with envelope |
| D. | ds DNA, brick shape |
| Answer» B. Polyhedral with envelope, ds DNA | |
| 969. |
Human papillomavirus causes followingtumors: |
| A. | Hepatic carcinoma |
| B. | Cervical cancer |
| C. | Condyloma acuminatum |
| D. | Plantar wart |
| Answer» B. Cervical cancer | |
| 970. |
What is the technique for quantitativeestimation of immunoglobulin? |
| A. | Single diffusion in one dimension |
| B. | Single diffusion in two dimension |
| C. | Double diffusion in one dimension |
| D. | Double diffusion in two dimension |
| Answer» C. Double diffusion in one dimension | |
| 971. |
Which is the following enzyme acts as aspreading factor? |
| A. | Hyaluronidase |
| B. | Coagulase |
| C. | Catalase |
| D. | DNase |
| Answer» B. Coagulase | |
| 972. |
â-cells are involved in |
| A. | Humoral immunity |
| B. | Cell-mediated immunity |
| C. | Active immunity |
| D. | Passive immunity |
| Answer» B. Cell-mediated immunity | |
| 973. |
Western blotting is the technique used inthe determination of |
| A. | RNA |
| B. | DNA |
| C. | Proteins |
| D. | All of these |
| Answer» C. Proteins | |
| 974. |
For the formation of cell-components theelements required are |
| A. | Nitrogen |
| B. | Oxygen |
| C. | Sulphur |
| D. | All of these |
| Answer» E. | |
| 975. |
In ecosystem , primary consumers are |
| A. | plants |
| B. | herbivores |
| C. | carnivores |
| D. | cat family |
| Answer» C. carnivores | |
| 976. |
Study of 'fungi' is called |
| A. | Virology |
| B. | Mycology |
| C. | Parasitology |
| D. | Immunology |
| Answer» C. Parasitology | |
| 977. |
In fungi, a part of normal flora of human is named as |
| A. | Candida |
| B. | Cryptococcus |
| C. | Histoplasma |
| D. | Coccidioides |
| Answer» B. Cryptococcus | |
| 978. |
A dermal infection especially caused by 'dermophytes' is called |
| A. | Skin infection |
| B. | Dermatophytoses |
| C. | Dermal infection |
| D. | Fungal infection |
| Answer» C. Dermal infection | |
| 979. |
Habitat for 'aspergillus' across world is |
| A. | Water |
| B. | Soil |
| C. | Mud |
| D. | Streams |
| Answer» C. Mud | |
| 980. |
A 'fungus' that causes a tuberculosis type disease in 'AIDS' patients is named as |
| A. | Penicillium marneffei |
| B. | Penicillium notatum |
| C. | Penicillium G |
| D. | Aspergillus |
| Answer» B. Penicillium notatum | |
| 981. |
Diameter of 'candida' is nearly |
| A. | 2 µm |
| B. | 4 µm |
| C. | 6 µm |
| D. | 6.4 µm |
| Answer» C. 6 µm | |
| 982. |
'fungal' cell membrane in contrast to human cell membrane is composed of |
| A. | Sterol |
| B. | Cholesterol |
| C. | Egrosterol |
| D. | Lipids |
| Answer» D. Lipids | |
| 983. |
Internal 'organs' of body are known as |
| A. | Cutaneous structures |
| B. | Subcutaneous structures |
| C. | Systemic structures |
| D. | Opportunistic |
| Answer» D. Opportunistic | |
| 984. |
'Tinea nigra' is treated with |
| A. | Hydrochloric acid |
| B. | Sulphuric acid |
| C. | Salicylic acid |
| D. | Alcohol |
| Answer» D. Alcohol | |
| 985. |
Simplest form of nutrients are |
| A. | organic compounds |
| B. | inorganic nutrients |
| C. | organic nutrients |
| D. | organic macromolecules |
| Answer» C. organic nutrients | |
| 986. |
'Dermatophytosis' is commonly known as |
| A. | Nails infection |
| B. | Skin rash |
| C. | Ringworm |
| D. | Skin infection |
| Answer» D. Skin infection | |
| 987. |
'Fungi' are |
| A. | Eukaryotic organisms |
| B. | Prokaryotic organism |
| C. | Unicellular |
| D. | Algae |
| Answer» B. Prokaryotic organism | |
| 988. |
'Cryptococcus' is transmitted in form of |
| A. | Spores |
| B. | Yeast |
| C. | Conidia |
| D. | Hyphae |
| Answer» C. Conidia | |
| 989. |
Fungi that can grow either as mycelium or as yeast on temperature variation, termed as |
| A. | Thermally active |
| B. | Heat sensitive |
| C. | Thermally dimorphic |
| D. | Thermal variation |
| Answer» D. Thermal variation | |
| 990. |
'Coccidioidomycosis' is also called as |
| A. | Death fever |
| B. | Valley fever |
| C. | Chache fever |
| D. | Black fever |
| Answer» C. Chache fever | |
| 991. |
Fungi is categorized in two types i.e. 'yeasts' and |
| A. | Bugs |
| B. | Ticks |
| C. | Molds |
| D. | Algae |
| Answer» D. Algae | |
| 992. |
'Flucytosine' is a drug that inhibit DNA synthesis and its side effect is |
| A. | Liver toxicity |
| B. | Stomach toxicity |
| C. | Bone marrow toxicity |
| D. | Renal toxicity |
| Answer» D. Renal toxicity | |
| 993. |
A network of fine white 'filaments' in vegetative part of fungus is called |
| A. | Septa |
| B. | Hyphae |
| C. | Mycelium |
| D. | Conidia |
| Answer» D. Conidia | |
| 994. |
'Paracoccidioides brasiliensis' is causative agent for |
| A. | Coccidioidomycosis |
| B. | South American blastomycosis |
| C. | Candidiasis |
| D. | Aspergillus |
| Answer» C. Candidiasis | |
| 995. |
Fungal cell wall along with chitin, also composed of beta glucan, a long polymer of |
| A. | G-Glucose |
| B. | D-Glucose |
| C. | Polysaccharides |
| D. | Monomers |
| Answer» C. Polysaccharides | |
| 996. |
Both abiotic and biotic factors operating in an environment are called as |
| A. | ecological niche |
| B. | ecological community |
| C. | ecosystem |
| D. | ecology |
| Answer» D. ecology | |
| 997. |
Density can be measured through |
| A. | number of individuals per square meter |
| B. | number of individuals per unit area |
| C. | number of total population in a mile |
| D. | volume per unit mass |
| Answer» C. number of total population in a mile | |
| 998. |
Series of energy transference in the form of food is called a |
| A. | food pyramid |
| B. | food chain |
| C. | ecological niche |
| D. | food cycle |
| Answer» C. ecological niche | |
| 999. |
'Tinea pedis' is scientific name of a foot disease that is commonly called as |
| A. | Athlete's foot |
| B. | Ringworm |
| C. | Skin rash |
| D. | Skin infection |
| Answer» B. Ringworm | |
| 1000. |
Sporothrix is a genus that causes a condition in human named as |
| A. | Tinea versicolor |
| B. | Mycetoma |
| C. | Sporotrichosis |
| D. | Blastomycosis |
| Answer» D. Blastomycosis | |