MDS PREP
Greatest warpage of the acrylic denture base occurs
1) During packing
2) During curing
3) During removal from the cast
4) During polishing
Prosthodontics
Answer: 3
In the tooth reduction for 3/4th crown the functional bevel is placed
1) At 45 degree angle to the long axis
2) Parallel to the cuspal inclination of opposing tooth
3) Such that it forms an acute angle
4) None of the above
Prosthodontics
Answer: 1
What is the management of a low, straight, 2cm long peri anal fistula
1.fistulectomy
2. seton repair
3. proximal colostomy
4. anal dilatation
General Surgery
Answer: 1
Which of them is not rigid osteosynthetic fixation
1) Osteosynthesis
2) Microplating
3) Screw plating
4) Wiring
Oral Surgery
Answer: 4
The structure of protein least affected by radiation is
1. Primary structure
2. Secondary structure
3. Tertiary structure
4. Quarternary structure
Radiology
Answer: 1
Raynaud"s phenomenon is seen in all except
1) Atherosclerosis
2) Scleroderma
3) Buerger"s disease
4) Juvenile arthritis
Oral medicine
Answer: 4
The main disadvantage during excision of tumour involving soft palate is
1. Damage to glossopharyngeal nerve
2. Result in peritonsillar absence
3. Contraction of scar tissue
4. None of the above
Oral Surgery
Answer: 3
What is the primary function of the C-peptide after it is cleaved from proinsulin during the synthesis of insulin?
1) It has no significant role
2) It acts as a regulator of insulin secretion
3) It serves as a precursor for other pancreatic hormones
4) It is involved in the maintenance of islet cell structure
The C-peptide is removed during the conversion of proinsulin to insulin and does not have a known biological function. Its primary purpose is to hold the A and B chains of proinsulin together during synthesis.