Histopathology Mcqs FreePdf,

Histopathology Mcqs FreePdf, Bellow Side

• Q1 - which of the following can be used as  fixatives?
• A 10% natural buffered Formalin
• B-  Bouin’s  fluid
• C- Carnoy’s  fluid
• D- all of the above
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• Answer - D- all of the above
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• Q2- what should be the ratio between the volume of the tissue and the fixative
• A-   1 ratio 5
• B-    1  : 10
• C-    1 ratio 20
• D-    1 ratio 100
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• Answer – c
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• Q 3 - what is the usual concentration of the commercial formaldehyde available
• A- 7 to 10%
• B- 17 to 27%
• C- 37 to 40%
• D-40 to 50%
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• Answer – c
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• Q4 - which is the most commonly used fixative in clinical practice?
• A-   10% natural buffered Formalin
• B-     Zenkres fluid
• C-    Bouins fluid
• D-   Cornoy’s fluid
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• Answer – A
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• Q-5- Bouins fluid is yellow because of the presence of –
• A-   chloroform
• B-    picric acid
• C-    formaldehyde
• D-    Iodine
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• Answer – B
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• Q6 -  of the following…………… is a components of Zenkar’s fluids ?
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• A-   mercuric chloride
• B-    potassium dichromate
• C-    sodium sulphate
• D-   all of the above  
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• Answer - D
• Q 7 - which of the the following acid may be used for decalcification ?
• A- 25% sulfuric acid
• B-  5% nitric acid
• C- 20% hydrochloric acid
• D-30% orthophosphoric Acid
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• Answer - D
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•  Q8 -which of the following acid is used in the electrolytic method for decalcification?
• A-    formic acid
• B-    nitric acid
• C-    HCL
• D-   Acetic
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• Answer - A
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• Q9-  tissue Processing Unit are  also known as ?
• A-   HistoKinette
• B-    Histomat
• C-    Histobath
• D-   Histoform
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• Answer -  A
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• Q10 – The Section cutting Machine is Known as----
• A-   Microtome
• B-    Histomate
• C-    Histocut
• D-   Histoform
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• Answer - A
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