2381. The melting point of titanium is __________ degree celsius?
A. 1056
B. 1560
C. 1668
D. 1886
✅ The correct answer is option C. 1668.
Medical
Prepare effectively with the latest Medical MCQs with answers and explanations for exams, interviews, and job tests. Our collection covers anatomy, physiology, biochemistry, pharmacology, pathology, microbiology, forensic medicine, community medicine, and clinical skills. These Medical multiple-choice questions are designed for students, medical aspirants, and professionals preparing for NTS, PPSC, FPSC, CSS, PMS, medical entrance exams, and recruitment assessments. Strengthen your medical knowledge, improve problem-solving skills, and score higher with our updated Medical MCQs.
2382. The tip of nose is supplied by _________ nerve?
A. Maxillary
B. Mandibular
C. Opthalmic
D. Facial
✅ The correct answer is option C. Opthalmic.
2383. Thermal conductivity of which material is close to dentin____________?
A. Amalgam
B. Silicate
C. Composite resin
D. Cavity varnish
✅ The correct answer is option B. Silicate.
2384. Which of the following statement is true regarding lathe cut low Copper silver alloy ?
A. Requires least amount of mercury
B. Achieves high compressive strength at 1 hr.
C. Has tensile strength both at 15 minutes and 7 days is comparable to high copper, unicompositional alloys
D. Has lower cree value
✅ The correct answer is option C. Has tensile strength both at 15 minutes and 7 days is comparable to high copper, unicompositional alloys.
2385. Calcium content of lamina dura is______________?
A. More than the other parts of alveolar bone
B. Less than the other parts of alveolar bone
C. Same as in other parts of alveolar bone
D. Less than the cementum
✅ The correct answer is option A. More than the other parts of alveolar bone.
2386. The opacity in ceramics is achieved by adding_______________?
A. Boric oxide
B. Copper oxide
C. Silica
D. Titanium oxide
✅ The correct answer is option D. Titanium oxide.
2387. Difference between primary and permanent enamel is_______________?
A. In prism arrangement
B. in mineral content
C. No difference in enamel, difference in dentin
D. None of the above
✅ The correct answer is option A. In prism arrangement.
2388. Renin is released from the kidney in all except________________?
A. Sympathetic stimulation
B. Decrease in the concentration of sodium ions in the proximal tubules
C. Decrease in the concentration of sodium ions in the distal tubules
D. Fall in the BP
✅ The correct answer is option B. Decrease in the concentration of sodium ions in the proximal tubules.
2389. According of ADA specification No or number 1, the minimum compressive strength for silver amalgam filling aftr one hour should be________________?
A. 80 Mpa
B. 140 Mpa
C. 260 Mpa
D. 510 Mpa
✅ The correct answer is option A. 80 Mpa.
2390. The cranial nerves which are part of parasympathetic card via_____________?
A. III, IV, V, VII
B. III, VII , VIII, IX
C. III, VII, IX, X
D. VII, IX, X, XI
✅ The correct answer is option C. III, VII, IX, X.