MCQOPTIONS
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MCQOPTIONS
This section includes 859 Mcqs, each offering curated multiple-choice questions to sharpen your Cloud Computing knowledge and support exam preparation. Choose a topic below to get started.
| 101. |
Selective charges occurs for the |
| A. | ions which require most energy to be discharged |
| B. | ions which require least energy to be discharged |
| C. | metal chlorides |
| D. | elements of group VII |
| Answer» C. metal chlorides | |
| 102. |
Enteroviruses are associated with all of the following,Except: |
| A. | Herpangina |
| B. | Hemorrhagic fever |
| C. | Aseptic Meningitis |
| D. | Pleurodynia |
| Answer» C. Aseptic Meningitis | |
| 103. |
Which complement is associated with inflammation: |
| A. | C3b |
| B. | C5a |
| C. | C1a |
| D. | C1a inhibitor |
| Answer» C. C1a | |
| 104. |
All are true about SARS except - |
| A. | Epidemic in India |
| B. | Spreads by droplet |
| C. | Diagnosed by PCR |
| D. | Caused by SARS CoV |
| Answer» B. Spreads by droplet | |
| 105. |
Only hepatitis virus which can be cultured is - |
| A. | HDV |
| B. | HCV |
| C. | HAV |
| D. | HBV |
| Answer» D. HBV | |
| 106. |
Which of the following investigation is very specific for spirochetal infection? |
| A. | Wassermann's test |
| B. | VDRL test |
| C. | Treponema pallidum immobilization test |
| D. | Fluorescent treponemal antibody absorption test |
| Answer» E. | |
| 107. |
The life span of platelets is |
| A. | 6 days |
| B. | 1 day or less |
| C. | 120 days |
| D. | 60 days |
| Answer» B. 1 day or less | |
| 108. |
Compound used for fixation of protozoa found in stool is ? |
| A. | Phenol |
| B. | Hypochlorite |
| C. | Formalin |
| D. | Alcohol |
| Answer» E. | |
| 109. |
Infective dose of Salmonella typhi is: |
| A. | 1 to 10 bacilli |
| B. | One bacillus |
| C. | 108 to 1010bacilli |
| D. | 102 to 105 bacilli |
| Answer» E. | |
| 110. |
Micro organisms are found in which of the following kingdom of five kingdom concept (Whittaker\'s classification)? |
| A. | Protista |
| B. | Monera |
| C. | All of these |
| D. | Fungi |
| Answer» D. Fungi | |
| 111. |
True Statement about Pneumocystis Jiroveci is: |
| A. | Usually diagnosed by sputum examination |
| B. | Often associated with CMV infection |
| C. | Always associated with Pneumatocele |
| D. | Infection occurs only in immunocompromised patients |
| Answer» B. Often associated with CMV infection | |
| 112. |
The chlorophyll molecules used by eucaryotes and cyanobacteria absorb radiant energy in the____________portion(s) of the visible spectrum. |
| A. | green |
| B. | red |
| C. | green and ultraviolet |
| D. | red and blue |
| Answer» E. | |
| 113. |
Which among the following or Tunica reaction does not affect Eyes ? |
| A. | Onchocerca volvulus |
| B. | Trypanosoma |
| C. | Loa loa |
| D. | Trichuris |
| Answer» E. | |
| 114. |
Proinflammatory cytokines include all EXCEPT |
| A. | Interleukin 1 |
| B. | Interleukin 2 |
| C. | Interleukin 6 |
| D. | TNF-alfa |
| Answer» C. Interleukin 6 | |
| 115. |
Elements common in both man and brick wall is |
| A. | C |
| B. | O |
| C. | all of these |
| D. | Ca |
| Answer» D. Ca | |
| 116. |
Shelf life of CPD blood is - |
| A. | 3 weeks |
| B. | 6 weeks |
| C. | 9 weeks |
| D. | 12 weeks |
| Answer» B. 6 weeks | |
| 117. |
All of the following disease are caused by louse except - |
| A. | Epidemic typhus |
| B. | Trench fever |
| C. | Relapsing fever |
| D. | Endemic typhus |
| Answer» E. | |
| 118. |
Hemolytic uremic syndrome is most commonly caused by: |
| A. | Vibrio cholera |
| B. | Salmonella typhimurium |
| C. | Shigella dysenteriae type 1 |
| D. | Rota virus |
| Answer» D. Rota virus | |
| 119. |
AIDS stands for |
| A. | acquired inherited defective syndrome |
| B. | Acquired Iodine deficiency syndrome |
| C. | acquired immune deflated sensations |
| D. | acquired immune deficiency syndrome |
| Answer» E. | |
| 120. |
Prokaryotic microorganism include |
| A. | fungi |
| B. | protozoa |
| C. | all of these |
| D. | bacteria |
| Answer» E. | |
| 121. |
Most common agent causing tuberculosis in AIDS patient in tropical countries is : |
| A. | Mycobacterium parvum |
| B. | Mycobacterium atypical |
| C. | Mycobacterium tuberculosis |
| D. | Mycobacterium intracellulare |
| Answer» D. Mycobacterium intracellulare | |
| 122. |
Helper cells belong to |
| A. | T cells |
| B. | Macrophages |
| C. | B cells |
| D. | Monocytes |
| Answer» B. Macrophages | |
| 123. |
Following statement is true regarding antigenic drift in influenza virus - |
| A. | It occurs once in 10-20 years |
| B. | It is resposible for major epidemics |
| C. | It is seen only influenza type A virus |
| D. | It is due to immunity selection to the group of the viruses existing in the community |
| Answer» E. | |
| 124. |
True about Candida albicans is - |
| A. | Candida is pathogenic to mice |
| B. | It's growth is inhibited by Griseofulvin |
| C. | Candida show mycelia and chlamydospores on corn meal agar |
| D. | Candida is present in normal feces |
| Answer» E. | |
| 125. |
All are true about bacillus anthracis except: |
| A. | Gram-positive |
| B. | Non-motile |
| C. | Causes malignant pustule |
| D. | It has a polysaccharide capsule |
| Answer» E. | |
| 126. |
A veterinary doctor had pyrexia of unknown origin.His blood culture in special laboratory media was positive for gram-negative short bacilli which was oxidase positive.Which one of the following is the likely organism grown in culture? |
| A. | Bartonella spp |
| B. | Brucella spp |
| C. | Pasteurella spp |
| D. | Francisella spp |
| Answer» C. Pasteurella spp | |
| 127. |
Examples of type I hypersensitivity is: |
| A. | Tuberculin |
| B. | Lepromin test |
| C. | Arthrus reaction |
| D. | Casonil's test |
| Answer» E. | |
| 128. |
Which of the following complement component is the common link in the classical and alternate pathway of the complement system |
| A. | C2 |
| B. | C1 |
| C. | C4 |
| D. | C3 |
| Answer» E. | |
| 129. |
Which of the following produces enterotoxin |
| A. | Sh. dysenteriae |
| B. | Sh. sonnei |
| C. | Sh. flexneri |
| D. | Sh. boydi |
| Answer» B. Sh. sonnei | |
| 130. |
True about type-1 hypersensitivity is all except: |
| A. | IgE antibody mediated |
| B. | Sudden onset |
| C. | Hereditary |
| D. | Lung is most commonly involved |
| Answer» D. Lung is most commonly involved | |
| 131. |
Type of graft,best suited for renal transplantation: |
| A. | Xenograft |
| B. | Isograft |
| C. | Allograft |
| D. | Autograft |
| Answer» C. Allograft | |
| 132. |
Which of the following statements is true about vibriocholarae : |
| A. | Halophilic |
| B. | Oxidase negative |
| C. | There is no natural reservoir |
| D. | Transported in alkaline peptone water medium |
| Answer» D. Transported in alkaline peptone water medium | |
| 133. |
When did Michael Crichton die? |
| A. | 6/19/2012 12:00:00 AM |
| B. | 3/31/2014 12:00:00 AM |
| C. | 11/4/2008 12:00:00 AM |
| D. | 9/16/2010 12:00:00 AM |
| Answer» D. 9/16/2010 12:00:00 AM | |
| 134. |
Most microbial structures and enzymes are composed of |
| A. | proteins |
| B. | lipids |
| C. | lipids and carbohydrates |
| D. | carbohydrates |
| Answer» B. lipids | |
| 135. |
All of the following individuals contributed to cell theory except |
| A. | Matthias Schleiden |
| B. | Robert Hooke |
| C. | Rudolf Virchow |
| D. | Theodor Schwann |
| Answer» C. Rudolf Virchow | |
| 136. |
Endotoxin from gram negative organism is: |
| A. | Polysaccharide |
| B. | Glycoprotein |
| C. | Lipoprotein |
| D. | Lipo-polysaccharide |
| Answer» E. | |
| 137. |
In PNH the test of antigen from RBC cell surface is: |
| A. | Direct Coombs test |
| B. | Indirect Coombs test |
| C. | Ham test |
| D. | Heinz Body test |
| Answer» D. Heinz Body test | |
| 138. |
What is Mercury’ rotation period around axis? |
| A. | 44.75 days |
| B. | 31.25 days |
| C. | 71.29 days |
| D. | 58.65 days |
| Answer» E. | |
| 139. |
Which of the following parasite causes myocarditis ? |
| A. | Trichenella spiralis |
| B. | Trichuris trichura |
| C. | Ancyclostoma duodenale |
| D. | Streptococcal |
| Answer» B. Trichuris trichura | |
| 140. |
If ΔG of a chemical reaction is positive in value and keq is less than 1 then the chemical reaction will |
| A. | proceeed in forward direction |
| B. | proceed in reverse direction |
| C. | none of these |
| D. | not take place in any of the direction |
| Answer» C. none of these | |
| 141. |
All are true about Rota virus except - |
| A. | Causes diarrhoea in man and children |
| B. | Rota B can be grown in cell culture |
| C. | Rota C can cause diarrhoea in children |
| D. | Culture can not be done |
| Answer» C. Rota C can cause diarrhoea in children | |
| 142. |
Gram negative occurs is ? |
| A. | Nisseria |
| B. | Helicobactor |
| C. | Cholera |
| D. | Campylobactor |
| Answer» B. Helicobactor | |
| 143. |
Hemophilus ducreyi is the causative agent of |
| A. | Soft sore |
| B. | Hard chancre |
| C. | Urethritis |
| D. | Granuloma inguinale |
| Answer» B. Hard chancre | |
| 144. |
Super antigen acts through ? |
| A. | IL-3 |
| B. | IL-6 |
| C. | IFN-Gamma |
| D. | IL-1 and TNF |
| Answer» E. | |
| 145. |
A patient admitted to an ICU is on central venous line for the past one week.He is on Ceftazimide and Amikacin.After 7 days of antibiotics, he develops a spike of fever and his blood culture is positive for gram positive cocci in chains, which are catalase negative.Following this V ancomycin was started but the culture remained positive for the same organism causing infection is - |
| A. | Staphylococcus aureus |
| B. | Viridans streptococci |
| C. | Enterococci faecalis |
| D. | Coagulase negative staphylococci |
| Answer» D. Coagulase negative staphylococci | |
| 146. |
Which of the following is False about mycetoma |
| A. | Can affect lower and upper extremities |
| B. | Caused by actinomycetes and filamentous fungi |
| C. | Diagnosis is by examination of pus |
| D. | Uncommon in India |
| Answer» E. | |
| 147. |
Who is the most famous fictional secret agent of MI6? |
| A. | Sue Baker |
| B. | Archibald Blofeld |
| C. | James Bond |
| D. | Lewis Libby |
| Answer» D. Lewis Libby | |
| 148. |
All of the following are functions of CD4 helper cells except |
| A. | Produce Immunoglobulins |
| B. | Immunogenic memory |
| C. | Activate cytotoxic cells |
| D. | Activate macrophages |
| Answer» B. Immunogenic memory | |
| 149. |
Out of the following the true statement regarding sterilization is : |
| A. | Bacterial vaccines are best sterilized by ethylene oxide |
| B. | Pasteurization of milk by flash method is done by heating at 63 degree C for 30 minutes |
| C. | Dry heat is the best method of sterilization of liquid paraffin |
| D. | All glass syringes are best sterilized by boiling at 100 degree C |
| Answer» D. All glass syringes are best sterilized by boiling at 100 degree C | |
| 150. |
Culture media of leptosprirosis |
| A. | Tinsdale |
| B. | Baker's |
| C. | Korthof |
| D. | Perkin |
| Answer» D. Perkin | |