Medical Lab Technologists™ | Official
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🧪🤖 MEDICAL LABORATORY TECHNOLOGISTS™ | OFFICIAL AI COMMUNITY

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📚 Daily MCQs • Answers • Explanations
🩸 Hematology • 🧬 Biochemistry
🦠 Microbiology • 🩸 Blood Banking
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❤1
Which medium is formed by combination of BHI broth and SDA
Anonymous Quiz
29%
Blood 🩸 agar 🧫
20%
Sabhi agar 🧫
21%
Malt extract agar 🧫
30%
Yeast extract phosphate agar 🧫
❤1👎1
Ammonium oxalate reagent is used for
counting of which test?
Anonymous Quiz
16%
WBCs
47%
Platelets
11%
RBCs
27%
Reticulocytes
❤1
Bence-Jones protein precipitates at
a. 20°-40° C
b. 40-60° C c. 60°-80° C d. 80°-100° C
Anonymous Quiz
22%
A
49%
B
23%
C
6%
D
Which gas is commonly used for fumigation of operation theatres 🎭
Anonymous Quiz
45%
Formaldehyde
24%
Betapropiolactone
19%
ETO
12%
Methylene oxide
The usual sterilising pressure for media are____&____
Anonymous Quiz
14%
5psi&10psi
50%
10psi&15psi
32%
15&20psi
3%
20&25psi
👍2❤1
WHO recommended method of glucose in serum
Anonymous Quiz
68%
GOD POD
10%
O toluidine method
11%
Modified folin wu method
12%
Benedicts method
Positive sulfur rxn develops
Anonymous Quiz
38%
Black precipitate
29%
White ppt
26%
Yellow ppt
8%
Red ppt
In foetus lymphocyte is produced in which part of the body
Anonymous Quiz
38%
Yolk sac
18%
Liver
15%
Thymus
29%
All options
The green colour of a urine sample indicates the presence of
Anonymous Quiz
21%
Melanin
37%
Bromsulphalein
21%
Acroflavine
21%
Homogensitic acid
❤1👍1
The chemical detected for diagnosis of carcinoid syndrome is
Anonymous Quiz
30%
5OH indole acetic acid
35%
Porphobilinogen
26%
Homogentisic acid
10%
Metanephrine
👍1
The following antitubercular drug has highly bactericidal action
Anonymous Quiz
29%
Isoniazid
38%
Ethambutol
23%
Cycloserine
10%
Thiacetazone
❤3
Embedding media is not miscible with
Anonymous Quiz
33%
Water 💧
26%
Clearing agent
37%
Both a&b
4%
None options
In xylene the blocks of 3mm thickness are cleared in how many minutes
Anonymous Quiz
41%
5-10
43%
20-30
11%
40-50
5%
50-60
Which of the following embedding medium is a mixture of highly purified paraffin wax n several synthetic polymers
Anonymous Quiz
26%
Polyester
35%
Paraplast
32%
Celloidin
7%
LVN
👍1
____fixative is mainly used for demonstration of enzymes
Anonymous Quiz
29%
Acetone(cold fixative)
31%
Formalin
36%
Both a&b
5%
None option
👎1
Combination of a dye and mordant is
Anonymous Quiz
23%
Lake
22%
Dye
46%
Eosin
9%
Salt 🧂
❤2👍1
Which of the following is the main function of DNA 🧬 polymerase during DNA 🧬 replication
Anonymous Quiz
26%
Unwinding the DNA 🧬 helix 🧬
26%
Joining okazaki fragments
19%
Synthesising RNA primers
29%
Proof reading newly synthesised DNA 🧬 strands
👍5❤1
Which of the following is not a mode of bacterial reproduction?
Anonymous Quiz
21%
Binary fission
25%
Conjugation
22%
Budding
31%
Meiosis
❤2👍1