ASCP Q1:-Purification of Albumin with cold ethanol precipitation process was first
introduced in 1940 by
A:-Edwin J. Cohn
B:-Norbert Heimburger
C:-Bernard Horowitz
D:-James Blundell
Correct Answer:- Option-A
Question2:-According to the GSR 166(E) dated 11-03-2020 the deferral period for a
donor suffered from Zika virus infection is
A:-28 days
B:-3 months
C:-4 months
D:-12 months
Correct Answer:- Option-C
Question3:-Shelf Life of RBC in whole Human Blood collected in the anticoagulant
CPD whenstored at 1-6 degree celsius is
A:-35 days
B:-21 days
C:-28 days
D:-30 days
Correct Answer:- Option-B
Question4:-Plateletpheresis donor can be accepted for double unit apheresis
platelets, if the body weight is more than 60 kg and those who are not first-time
apheresis donors, having a platelet count of at least
A:-1.5 lakhs/μl
B:-2.5 lakhs/μl
C:-2 lakhs/μl
D:-4.5 lakhs/μl
Correct Answer:- Option-B
ASCP Q5:-Alpha Granules of platelet contains
A:-Clacium
B:-Phosphate
C:-PDGF
D:-Serotonin
Correct Answer:- Option-C
Question6:-Shift to right of the Hemoglobin-Oxygen dissociation curve occurs when
there is
A:-Decrease in pH
B:-Decrease in temperature
C:-Decreased 2,3 – DPG
D:-Decrease in
Correct Answer:- Option-A
Question7:-Storage lesions of RBC include all except
A:-Decreased 2,3 – DPG
B:-Decreased ATP
C:-Decreased plasma hemoglobin
D:-Decreased glucose
Correct Answer:- Option-C
ASCP Q8:-Thawed cryoprecipitate AHF is kept at temperature of
A:-1-6°C
B:-–18°C
C:-20-24°C
D:-37°C
Correct Answer:- Option-C
Question9:-Leubering Rapaport Shunt pathway is important to RBC function as it
permits accumulation of
A:-ATP
B:-2,3 DPG
C:-Both of the above
D:-None of the above
Correct Answer:- Option-B
Question10:-DNA fingerprinting is used in
A:-Identity testing
B:-Paternity testing
C:-Monitoring chimerism after marrow transplant
D:-All of the above
Correct Answer:- Option-D
Question11:-Human Urea Transporter is linked to a Blood Group system
A:-Duffy
B:-Kidd
C:-Kell
D:-Lewis
Correct Answer:- Option-B
Question12:-Advantages of pre storage leucoreduction : it reduces the chance of all
except
A:-FNHTR
B:-CMV Transmission
C:-Alloimmunisation
D:-TA-GVHD
Correct Answer:- Option-D
Question13:-Autosomal Dominant Macrothrombocytopenia syndrome associated
with MYH19 gene mutation is
A:-May-Hegglin Anomaly
B:-Wiskott Aldrich Syndrome
C:-Jacobsen Syndrome
D:-Bernard Soulier Syndrome
Correct Answer:- Option-A
Question14:-Culture system which detects bacteria by detecting a change in the
levels associated with bacterial growth, during continuous monitoring of platelet
sample containing bottles
A:-eBDS
B:-BacT/ALERT
C:-Pan Genera Detection (PGD) test
D:-All the above
Correct Answer:- Option-B
Question15:-Fc Portion of IgG immunoglobulin is involved in
A:-Neutralisation of toxins
B:-Cytokine regulation
C:-Neutralisation of viral adhesion
D:-Agglutination of antigens
Correct Answer:- Option-B
Question16:-The required storage temperature for frozen RBC using 20% weight per
volume, low glycerol method is
A:-At or below –120 degree celcius
B:-1-6 degree celcius
C:-Zero degree celcius
D:-At –20 degree celcius
Correct Answer:- Option-A
Question17:-Features of Natural Killer Cells are
A:-They have surface Ig
B:-TCR is the Antigen Receptor
C:-Have CD56 and CD16 as markers
D:-Thymus dependent
Correct Answer:- Option-C
Question18:-Viral inactivation method where only enveloped viruses are destroyed
by disrupting lipid membrane
A:-Vapor heat method
B:-Solvent/detergent treatment
C:-UV irradiation
D:-Pasteurization
Correct Answer:- Option-B
Question19:-Transgenic goat’s milk is used in the production of
A:-Factor VIII
B:-Factor IX
C:-Prothrombin
D:-Antithrombin III
Correct Answer:- Option-D
Question20:-What is true about Bone Marrow Transplantation ?
A:-G-CSF to be given to the donor for at least 2-4 days prior to aspiration
B:-The maximum volume collected from the donor should not be more than
15-20 ml/kg body weight of the donor
C:-Both 1 and 2
D:-None of the above
Correct Answer:- Option-B