| Post Name | Laboratory Technician Grade II, Blood Bank Technician Grade II in Govt. Homoeopathic Medical Colleges, IMS, Medical Education, Health Services |
|---|---|
| Question Paper Code | 069/2023 |
| Category Code | 312/2022, 323/2022, 457/2022, 510/2022, 714/2022, 787/2022, 020/2023, 023/2023 |
| Date of Test | 12 June 2023 |
| Medium of Question | ENGLISH |
| Exam Type | OMR Examination |
| Total Questions | 100 |
1
dipotassium salt of EdTA is recommended in CBC because it is
Answer
A. more water soluble
2
1 mm thickness of buffy coat approximately equal to total leucocyte count of about
Answer
C. 10,000
3
method of estimation of Haemoglobin from the amount of oxygen it absorbed is
Answer
A. Gasometric method
4
Inclusion bodies seen in RBCs of patients with G6PD deficiency
Answer
B. Heinz bodies
5
Substitution of valine for glutamic acid in position 6 of the Ξ² globin chain of haemoglobin
causes
Answer
C. Sickle cell anaemia
6
Test used to measure fructose concentration in semen
Answer
C. Resorcinol test
7
In which condition increased urobilinogen is found ?
Answer
D. All the above
8
Urine preservative which causes a false positive reaction for proteins
Answer
A. Thymol
9
Normal adult CSF pressure when the patient is lying in the horizontal position
Answer
A. 100 β 200 mm of water
10
For the earliest pregnancy determination, one should use
Answer
B. Serum
11
Name the subgroup of B group blood
Answer
B. Bx type and Bm type
12
monoclonal antibodies to blood groups are derived from
Answer
A. Hybridoma cell lines
13
In direct agglutination tests which of the following is used to enhance the reactivity
of blood grouping and typing antibodies ?
Answer
B. Bovine serum albumin
14
Which of the serological test not performed on blood after collection from donor for
blood transfusion ?
Answer
D. Test for typhoid
15
The following statements are correct regarding a delayed haemolytic transfusion
reaction.
Answer
D. All the above
16
Saturated formaldehyde solution in water is of __________ percentage.
Answer
C. 40
17
Following are micro anatomical fixatives except
Answer
D. Clarkeβs fluid
18
Best clearing agent used for research purpose
Answer
B. Cedar wood oil
19
For cutting thin sections of most tissue temperature of cryostat should be kept at
Answer
A. β20Β°C
20
Perlβs prussian blue reaction is done for demonstration of
Answer
B. Haemosiderin
21
Most commonly used cytological fixative
Answer
B. 95% ethyl alcohol
22
Special fixative for cytological preparation of sputum
Answer
C. Saccomannoβs Fixative
23
Stain used for identification of Barr Body
Answer
A. Biebrich Scarlet β Fast green
24
Chemical Ripening agent used in Harriβs haematoxylin is
Answer
B. mercuric oxide
25
Coating fixative are usually sprayed over smear at a distance of ________
Answer
A. 25 β 30 cm
26
metaphase arrest solution used in karyotyping is
Answer
A. Colchicine
27
Stain used in Karyotyping
Answer
C. Giemsa
28
The correct determination of human diploid chromosome number 46, by
Answer
A. Tijo and levan
29
downβs Syndrome is
Answer
B. Trisomy 21
30
method of choice for demonstrating philadelphia chromosome is
Answer
B. Bone marrow
31
Biological hazard can be caused by
Answer
D. All of the above
32
Antibiotic Penicillin is discovered by
Answer
B. Alexander Fleming
33
Staphylococcus and Streptococcus can be differentiated by
Answer
C. Catalase Test
34
H2S production can be detected by
Answer
A. TSI Agar
35
Liquid paraffin is sterilized by
Answer
A. Hot air oven
36
The decolourising agent used for m. leprae in AFB stain is
Answer
D. 5% H2SO4
37
Nocturnal periodicity is characterised by
Answer
A. Microfilaria
38
Hook worm is the common name of
Answer
B. Ancylostoma duodenale
39
QBC technique is a rapid test used for the diagnosis of
Answer
D. malaria
40
Hydatid Cyst seen in
Answer
C. Echinococcosis
41
Trichomonas vaginalis life cycle consists of
Answer
A. Trophozoite
42
The Source of infection in Ancylostoma duodenale is
Answer
B. Soil
43
βSatellitismβ is a characteristic feature of
Answer
B. H.influenzae
44
Trench fever is caused by
Answer
C. Ro.quintana
45
βInclusion blenorrheaβ is a form of ____________
Answer
A. conjunctivitis
46
Klebs-Loeffler bacillus is _____________
Answer
D. C.diphtheriae
47
Oxidase reagent is
Answer
D. Tetra methyl p-phenylene hydrochloride
48
Plague bacillus is
Answer
B. y.pestis
49
moniliasis is commonly caused by
Answer
B. C.albicans
50
Black fungus disease is
Answer
C. mucormycosis
51
Asexual spores produced by Phycomycetes are
Answer
D. sporangiospores
52
dermatophytes are examples of
Answer
A. moulds
53
Commonly used culture media in mycology is
Answer
B. Cornmeal agar
54
Black piedra is a fungal infection caused by
Answer
A. Piedraia hortai
55
Hepatitis A virus belongs to the family
Answer
D. Picorna virus
56
Japanese encephalitis is transmitted by
Answer
B. mosquito
57
An example of RNA virus is
Answer
C. Picornavirus
58
Inclusion bodies in braincells of animals in case of rabies
Answer
A. Negri bodies
59
βKissing diseaseβ is related to
Answer
C. Epstein-Barr virus
60
Bullet shaped virion is a feature of
Answer
B. Rhabdovirus
61
Anticoagulant used for blood glucose estimation
Answer
A. Fluoride oxalate mixture
62
The characteristic feature of metabolic acidosis is _______
Answer
D. Primary deficiency of bicarbonate
63
__________ refers to reproducibility of the result.
Answer
B. Precision
64
Choose the chromatographic separation technique for glycated haemoglobin.
Answer
Question Cancelled
65
Pipette used to deliver variable quantities of fluid is ______
Answer
Question Cancelled
66
Identify the toxic chemical from the following.
Answer
A. Sodium azide
67
____________ is the purest form of water.
Answer
Question Cancelled
68
Solution containing one gram molecular weight of substance in 1000 gram of a solvent
is __________
Answer
D. molal solution
69
Which of the following is used as SI unit of time ?
Answer
C. second
70
Glassware used for the preparation of standard solution
Answer
A. Volumetric flask
71
Glucometer works on the principle of ______________
Answer
B. dry chemistry
72
Identify the location reagent used for visualization of phospholipids in chromatographic
separation.
Answer
D. Sulphuric acid
73
Routine laboratory work is performed by __________
Answer
D. medical laboratory technician
74
Blood flow of heart could be analyzed by ________
Answer
A. 99Tc
75
Which of the following is not a urine preservative ?
Answer
D. Oxalic acid
76
during laboratory waste disposal, sharp objects like needles are put in ________
containers.
Answer
B. White
77
Instrument in which prism is used as monochromator is _______
Answer
C. Spectrophotometer
78
Pick out the primary standard chemical from the following.
Answer
A. Oxalic acid
79
pH of plasma is _______
Answer
C. 7.4
80
Identify the autoanalyzer which is parameter oriented.
Answer
B. Batch analyzer
81
Insulin is a __________
Answer
A. polypeptide hormone
82
Synthesis of glucose from non carbohydrate sources is known as ________
Answer
A. gluconeogenesis
83
Which of the following parameter is not included in lFT ?
Answer
C. Creatinine
84
Conjugated bilirubin is ____________
Answer
A. water soluble
85
The maximum energy per gram on oxidation is yielded from ___________
Answer
A. fat
86
The most abundant immunoglobulin is ____________
Answer
C. Ig G
87
The major component of gastric juice is __________
Answer
B. hydrochloric acid
88
Which urinary crystal has coffinlid shaped appearance ?
Answer
C. triple phosphate
89
T lymphocytes, provide which type of immunity to our body ?
Answer
A. cell mediated immunity
90
Appearance of m band in the electrophoresis of plasma proteins is an indicator
of _________
Answer
D. multiple myeloma
91
Xerophthalmia is caused by the deficiency of vitamin ________
Answer
A. A
92
The end product of nucleic acid metabolism
Answer
B. uric acid
93
The pigment formed from the haemoglobin degradation in liver cells of human beings
Answer
A. bilirubin
94
The most reliable and sensitive marker for alcoholic liver disease
Answer
D. GGT
95
In acute pancreatitis which enzyme is found to be increased ?
Answer
D. Amylase
96
Paradimethylaminobenzaldehyde PABA is the reagent used to detect ________ in
urine.
Answer
D. UBG (urobilinogen)
97
BSP test is used to detect
Answer
A. excretory function of liver
98
The technique used for the identification of specific DNA fragment is _________
Answer
A. southern blot
99
The technique of PCR includes ______________
Answer
D. all of the above
100
CRP, a plasma protein that is elevated in inflammations and infections, CRP falls
into which category of the following proteins ?
Answer
D. acute phase proteins
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