A. 8½ years
B. 11½ years
C. 4½ years
D. 13½ years
✅ The correct answer is option A. 8½ years.
1427. The most common form of hypoxia is______________?
A. Hypoxic
B. Stagnant
C. Anemic
D. Histotoxic
✅ The correct answer is option A. Hypoxic.
216. All of the following are derivatives of connective tissue except ___________?
A. Endothelial cells
B. Clara cells
C. Fibroblast
D. Mast cells
✅ The correct answer is option B. Clara cells.
Which of the following is not true of Vit D_______________?
A. Its active form is calcitriol
B. Increase calcium absorption from the intestines
C. Its deficiency results in rickets
D. Its decrease cause phosphate reabsorption from the kidneys
✅ The correct answer is option D. Its decrease cause phosphate reabsorption from the kidneys.
1424. Life cycle of RBC is_______________?
A. 12 days
B. 90 days
C. 120 days
D. One month
✅ The correct answer is option C. 120 days.
1423. An 8 – yr old child comes to your clinic with large front teeth having jagged margins, what is the treatment plan for this patient ?
A. Smoothen the jagged margins and apply fluoride varnish
B. Build up other teeth to large size
C. Extraction of big teeth
D. Assure him and send him back
✅ The correct answer is option D. Assure him and send him back.
1422. The interdental papilla is located in the______________?
A. Facial embrasure
B. Lingual embrasure
C. Cervical embrasure
D. Occlusal embrasure
✅ The correct answer is option C. Cervical embrasure.
215. Ligamentum denticulaum is________________?
A. Only a pair of pial extension
B. A dural derivative
C. Arachnoid extension only
D. Extends to sacral segments only
✅ The correct answer is option A. Only a pair of pial extension.
The fastest moving fraction of protein in serum When subjected to paper electrophoresis is_____________?
A. Albumin
B. Alpha 1 globulin
C. Beta Globulin
D. Gamma Globulin
✅ The correct answer is option A. Albumin.
1438. The cementuoenamel junction is approximately at the level at which the root canal becomes_____________?
A. Twisted
B. Curved
C. Pulp chamber
D. Lateral canal
✅ The correct answer is option C. Pulp chamber.