Some of Common Questions and Answers for Laboratory Technicians and Technologists.

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Questions 101 to 150

101. Which of the following egg may not be detected in zinc flotation procedure ?
     1. Ascaris Lumbricoides
     2. Trichua Trichuris
     3. Schistosoma mansoni ✔
     4. Taenia solium
102. Which organisms is transmitted to humans by ticks and blood transfusion ?
     1. Babesia ✔
     2. Rickettsia rickettsii
     3. Leishmania donovani
     4. Trypanosoma Cruzi
103. Which of the following is most specific test for syphilis ?
     1. RPR
     2. TPHA
     3. FTA-Abs ✔
     4. VDRL
104. Which of the following used in mantoux test ?
     1. Lipoprotein
     2. Carbohydrate
     3. Purified Protein Derivatives
     4. Hisitidine-rich protein II ✔
105. Gram Positive bacteria differ from Gram Negative by which of the following ?
     1. Peptidoglycan (murein)
     2. Mycolic acid
     3. Teichoic acid ✔
     4. All of above
106. What is the end product of purine metabolism ?
     1. Urea
     2. Xanthine
     3. Uric Acid ✔
     4. Guanine
107. Which Stain used commonly in psychopathology ?
     1. H & E
     2. Alcain Blue
     3. Giemsa Stain
     4. Pap Stain ✔
108. Largest virus is :-
     1. Parvo Virus
     2. Herpes Virus
     3. Pox Virus ✔
     4. Mycoplasma
109. How many pairs of Sex chromosome Present in Human ?
     1. 22
     2. 46
     3. 23
     4. 01 ✔
110. Pork Tapeworm is :-
     1. Taenia Solium ✔
     2. Taenia saginata
     3. Enterobius Vermicularis
     4. Plasmodium

111. Isoenzymes of creatinine kinase is :-
     1. 1
     2. 2
     3. 3 ✔
     4. none
112. p24 antigen present on :-
     1. HbsAg
     2. HCv
     3. HIV ✔
     4. Rabies Virus
113. Which antigen known as australian antigen ?
     1. HbsAg ✔
     2. p24 Antigen
     3. HCsAg
     4. HEsAg
114. Which antigen is low molecular weight ?
     1. H Antigen
     2. Hapten ✔
     3. Histidine Rich Protein
     4. ABO Antigen
115. Projecting spikes on the surface of envelop is called ?
     1. Capsid
     2. Capsomer
     3. Peplomers ✔
     4. Cilia
116. Which method is used for cultivation of viruses ?
     1. Incubation in embryonated Egg
     2. Animal Inoculation
     3. Tissue Culture
     4. All of above ✔
117. Enrichment media is :-
     1. Liquid Media
     2. Solid Media
     3. Selective Media
     4. 1 & 3 Both ✔
118. Blood Group antigen present on the surface of :-
     1. RBC ✔
     2. WBC
     3. Platelet
     4. Neutrophil
119. Malarial Parasite Present on :-
     1. WEB
     2. RBC ✔
     3. Monocyte
     4. Megakaryocyte
120. Dengue fever Spread by which of the following Mosquitoes ?
     1. Aedes ✔
     2. Anopheles
     3. Culex
     4. All the above

121. Erythroprotein is related to :-
     1. RBC ✔
     2. WBC
     3. Platelet
     4. Blood
122. Which anticoagulant use for sugar estimation ?
     1. EDTA
     2. Sodium Fluoride (NaF) ✔
     3. Sodium Citrate
     4. Heparin
123. Lysis of clot :-
     1. Hemostasis
     2. Hemolysis
     3. Fibrinolysis ✔
     4. Glycolysis
124. Urea cycle accur in :-
     1. Kidney
     2. Heart
     3. Brain
     4. Liver ✔
125. Urine Specimen become cloudy due to :-
     1. Bacteria
     2. RBC
     3. Pus cell
     4. All Option ✔
126. Increase Number of RBC in urine is called :-
     1. Polyuria
     2. Oligouria
     3. Haematuria ✔
     4. Pyuria
127. All of the following is fat soluble except :-
     1. Vitamin A
     2. Vitamin B ✔
     3. Vitamin D
     4. Vitamin E
128. Slide culture technique is used for the identification of :-
     1. Yeast
     2. Moulds
     3. Yeast like Fungi
     4. All of above ✔
129. Schuffner’s dots found in which plasmodium infection :-
     1. P. Vivax ✔
     2. P. Falcioarum
     3. P. Ovale
     4. P. Malariae
130. Mycobacterium Tuberculosis resist decolourisation with :-
     1. 20% Sulphuric Acid ✔
     2. 5 % Sulphuric Acid
     3. 1 % Sulphuric Acid
     4. 10 % Sulphuric Acid

131. Which of the following is not a test of LFT :-
     1. S. Bilirubin
     2. SGPT
     3. Albumin
     4. Urea ✔
132. Which Cell Play role in Blood Clotting :-
     1. RBC
     2. WBC
     3. Platelet ✔
     4. All of above
133. Which serological test is not to diagnoses to enteric Fever :-
     1. Widal ✔
     2. Weil- Felix Test
     3. ASO test
     4. Elek’s Test
134. The Ratio of blood to Tri-Sodium for prothrombin time :-
     1. 9:1 ✔
     2. 1:9
     3. 4:1
     4. 1:4
135. Types of light chain present in immunoglobulin molecule :-
     1. 2 ✔
     2. 3
     3. 5
     4. 1
136. HbA1c test is done for following Patient :-
     1. Tuberculosis
     2. Diabetic ✔
     3. Arthritis
     4. Anaemia
137. Amina acid are building block of
     1. Protein ✔
     2. Carbohydrate
     3. Lipid
     4. Nucleic Acid
138. Vitamin K Dependent clotting Factor
     1. II
     2. VII
     3. IX & X
     4. All Options ✔
139. Study of Bacteria Called
     1. Microbiology
     2. Haematology
     3. Bacteriology ✔
     4. Microscopy
140. The Most Commonly used embedding media is
     1. Paraffin Vax ✔
     2. Celloidin
     3. Gelatin
     4. Resin

141. Which stain is best for Glycogen
     1. PAS ✔
     2. Van Kossa
     3. Sudan Block B
     4. Oil Red O Stain
142. Removal of Water From Tissue is Called
     1. Dehydration ✔
     2. Hydration
     3. Clearing
     4. Grossing
143. Negri Bodies are seen in
     1. Rabies ✔
     2. Small Pox
     3. HIV
     4. Tuberculosis
144. Which Anticoagulant is not a Calcium Chelator
     1. EDTA
     2. Heparin ✔
     3. Oxalate
     4. Citrate
145. Carbohydrate reserve in Human body
     1. Glucose
     2. Glycogen ✔
     3. Starch
     4. Lactose
146. Which of the following immunoglobuline is pentamer.
     1. IgG
     2. IgM ✔
     3. IgA
     4. IgD
147. The Virus infact the bacteria is called
     1. Mycophage
     2. Bacteriophage ✔
     3. Virdois
     4. Infection
148. Bile is Secreted by which organ
     1. Liver ✔
     2. Gall Bladder
     3. Pancrease
     4. Salivary Gland
149. Which Instruments is used for separation of liquid from solid sediments
     1. Autoclave
     2. Centrifuge ✔
     3. Analytical Balance
     4. Microtome
150. Which Statement is true
     1. Virus have both DNA & RNA
     2. Gram Positive bacteria have thick peptidoglycan then gram negative ✔
     3. Protozoa are prokaryotic
     4. Bacteria have either DNA & RNA

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