CTEVT Notes & Question Papers - Free Diploma Study Materials Nepal

NHPC CMLT License Exam Practice Set 2

Test your medical knowledge with these multiple choice questions. Click on any option to see the correct answer.

1. Decreased level of Blood Urea concentration may result due to ....

A. Liver disease

B. Renal failure

C. Fever

D. Hypovolemia

Correct Answer: A. Liver disease

2. Which of the following is catalase negative?

A. Staphylococcus aureus

B. Enterococcus faecalis

C. Escherichia coli

D. Klebsiella pneumoniae

Correct Answer: B. Enterococcus faecalis

3. Bence Jones protein precipitates at ....

A. 20-40°C

B. 40-60°C

C. 60-80°C

D. 80-100°C

Correct Answer: B. 40-60°C

4. The reagent used in CSF protein estimation in turbidimetric method is ....

A. Trichloroacetic acid

B. Copper oxide

C. Hydrochloric acid

D. Acetic acid

Correct Answer: A. Trichloroacetic acid

5. What should be the ratio between the volume of the tissue and the fixative?

A. 1:5

B. 1:20

C. 1:10

D. 1:100

Correct Answer: B. 1:20

6. The condition in which RBC, WBC, and Platelets decrease below normal is known as ....

A. Aplastic anemia

B. Multiple myeloma

C. Pancytopenia

D. Polycythemia

Correct Answer: C. Pancytopenia

7. Which of the following bacteria is not a spirochete?

A. Spirillum minus

B. Treponema pallidum

C. Borrelia duttonii

D. Leptospira interrogans

Correct Answer: A. Spirillum minus

8. The normal range of hemoglobin in adult males is ....

A. 10-12 g/dL

B. 12-14 g/dL

C. 13-17 g/dL

D. 17-20 g/dL

Correct Answer: C. 13-17 g/dL

9. Serum direct bilirubin is also known as ....

A. Conjugated bilirubin

B. Unconjugated bilirubin

C. Azobilirubin

D. Total bilirubin

Correct Answer: A. Conjugated bilirubin

10. The primary source of energy for erythrocytes is ....

A. Glucose

B. Fatty acids

C. Amino acids

D. Ketones

Correct Answer: A. Glucose

11. Which is the largest artery in the body?

A. Aorta

B. Pulmonary artery

C. Coronary artery

D. Epigastric artery

Correct Answer: A. Aorta

12. The causative agent of cholera is ....

A. Vibrio cholerae

B. Salmonella typhi

C. Shigella dysenteriae

D. Escherichia coli

Correct Answer: A. Vibrio cholerae

13. Which of the following can be grown on artificial medium?

A. Chlamydia trachomatis

B. HIV

C. Mycoplasma pneumoniae

D. Treponema pallidum

Correct Answer: C. Mycoplasma pneumoniae

14. Biological safety cabinets are used to reduce the following type of laboratory hazards.

A. Mouth pipetting hazards

B. Aerosol and splatter

C. Explosion

D. Accidental inoculation

Correct Answer: B. Aerosol and splatter

15. Bilirubin is formed in all the tissues, except ....

A. Liver

B. Spleen

C. Kidney

D. Bone marrow

Correct Answer: C. Kidney

16. Uric acid in serum is increased in ....

A. Nephritis

B. Gout

C. SLE

D. All

Correct Answer: B. Gout

17. What is the clinically significant titer of ASO test?

A. More than 100 IU/ml

B. More than 80 IU/ml

C. More than 200 IU/ml

D. None of the above

Correct Answer: C. More than 200 IU/ml

18. Which test is used to detect rheumatoid arthritis?

A. ASO test

B. RA factor test

C. Widal test

D. VDRL test

Correct Answer: B. RA factor test

19. Which electrolyte is least likely to be elevated in renal failure?

A. Potassium

B. Magnesium

C. Inorganic phosphorus

D. Sodium

Correct Answer: D. Sodium

20. The middle portion of the human sperm contains ....

A. Nucleus

B. Proteins

C. Centriole

D. Mitochondria

Correct Answer: D. Mitochondria

21. Blood grouping test is based on the following type of reaction.

A. Precipitation

B. Sedimentation

C. Agglutination

D. None of the above

Correct Answer: C. Agglutination

22. How many grams of NaCl are needed to prepare 50ml of 5% solution?

A. 2.5 gms

B. 3.5 gms

C. 4.5 gms

D. 5.5 gms

Correct Answer: A. 2.5 gms

23. Which anticoagulant is used to perform ESR by Westergren method?

A. 3.5% Trisodium citrate

B. 3.8% Trisodium citrate

C. 1% Ammonium oxalate

D. 3% Ammonium oxalate

Correct Answer: B. 3.8% Trisodium citrate

24. Which of the following is used to sterilize heat-sensitive equipment?

A. Autoclave

B. Hot air oven

C. Ethylene oxide

D. Boiling

Correct Answer: C. Ethylene oxide

25. Hypoglycemia may be observed in the following condition.

A. Hyperthyroidism

B. Pancreatitis

C. Glycogen storage disease

D. Cushing syndrome

Correct Answer: C. Glycogen storage disease

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