https://youtu.be/JNV2V8u-bPM?si=pZouY-lLpS5hIQMm
ðJis kisi bhai ko lab technician compitition ki tyari krni h vo is channel ke videos dekh skta h or subscribe kr skta h bilkul free me
Daily pyq mcq dekho
ðOr iske saath saath jis kisi ko bhi lab ka kaam ya blood bank ka kaam bhi sikhna h vo bhi isse subscribe kr skta h isme lab work ke sare videos banaye gye h or baaki dhree dhree ban rahe h
ðJis kisi bhai ko lab technician compitition ki tyari krni h vo is channel ke videos dekh skta h or subscribe kr skta h bilkul free me
Daily pyq mcq dekho
ðOr iske saath saath jis kisi ko bhi lab ka kaam ya blood bank ka kaam bhi sikhna h vo bhi isse subscribe kr skta h isme lab work ke sare videos banaye gye h or baaki dhree dhree ban rahe h
ð6âĪ3
Dilution used in RBC counting by hemocytometer?
Anonymous Quiz
13%
1:10
35%
1:20
14%
1:100
39%
1:200
âĪ9
What colour does alcian blue stain acidic mucupolysaccharides?
Anonymous Quiz
17%
Red
62%
Blue
17%
Green
5%
Black
ðĨ4âĪ1
Toxin neutralisation tests can detect
Anonymous Quiz
17%
Endotoxins
24%
Exotoxins
57%
Both a&b
3%
None options
ðĨ3
Beneath the cell wall of bacterial cell there is ____type of membrane
Anonymous Quiz
23%
Cytoplasm membrane
24%
Nuclear âĒïļ membrane
26%
Plasma membrane
28%
Both a&c
ðĨ3âĪ2
Standard typing ðŽ method for HLA typing ðŽ is
Anonymous Quiz
14%
Microcytotoxicity test
30%
Southern blot analysis ð§
22%
Mixed lymphocyte rxn
35%
Restriction fragment length polymorphism
âĪ3
Most IgG abs produced against polysaccharides are
Anonymous Quiz
32%
IgG1 type
26%
IgG2type
12%
IgG3 type
30%
All types are equally common
âĪ5ðĨ2
Flagella is demonstrated by
Anonymous Quiz
14%
Culture methods
18%
Biochemical tests
23%
E/M
45%
All of the above âŽïļ
âĪ5
How many ribs are present ð in our body?
Anonymous Quiz
9%
6pairs
71%
12pairs
15%
24pairs
5%
7pairs
ð2âĪ1
âĪ5
Coxal bone ðĶī is formed by the fusion all bones ðĶī except
Anonymous Quiz
22%
Ilium
29%
Ischium
28%
Pubis
21%
Ileum
ð5âĪ1
Which of the following is not a disaccharide?
Anonymous Quiz
14%
Sucrose
17%
Maltose
59%
Cellulose
10%
Lactose
ðĨ3
Which vitamin is k/a anti pernicious anemia vitamin
Anonymous Quiz
7%
Vitamin c
25%
Vitamin B9
10%
Vitamin D
59%
Vitamin B12
ðĨ3âĪ1
Which device is used to pick a single bacterial cell from a mixed culture?
Anonymous Quiz
20%
Microscope ðŽ
20%
Micropipette
31%
Microprobe
29%
Micromanipulator
ðĨ2âĪ1
Isolation of pure culture refers to
Anonymous Quiz
19%
Purification of culture
48%
Separation of a single colony
10%
Introduction of inoculum
23%
To grow microbes ðĶ on a surface
ðĨ4âĪ1
Which technique is used for isolation of antibiotic producing microbes ðĶ from soil samples?
Anonymous Quiz
27%
Enrichment culture
35%
Pour plate
20%
Crowded plate
18%
Streak plate ð―ïļ
ðĨ2âĪ1
If 45colonies were counted on a 10^-2 dilution plate ð―ïļ inoculated with a loop â° calibrated to deliver 0.01 ml of urine,what will be the bacteria/ml in the urine?
Anonymous Quiz
23%
45000
38%
4500
30%
450000
9%
450
âĪ2ð2
If a culture starts with 50cells,how many cells will be present ð after 5generations with no cell death?â ïļ
Anonymous Quiz
14%
200
25%
400
43%
1600
19%
3200
ð3âĪ2