2411. The average life time of primary pulp in oral cavity is__________?
A. 8.3 years
B. 2 years
C. 7 years
D. 3 years
✅ The correct answer is option A. 8.3 years.
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.
2412. Primary canine erupts______________?
A. After D
B. Before B
C. After B
D. After E
✅ The correct answer is option A. After D.
2413. The most important buffer in RBC is____________?
A. O2 Hb +Na hemoglobinate
B. O2Hb +K hemoglobinate
C. H2CO3 + KHCO3
D. H2CO3 +NAHCO3
✅ The correct answer is option D. H2CO3 +NAHCO3.
2414. In mineralization which one of the following is known as Epitaxy ?
A. Booster Mechanism
B. Seeding theory
C. Alkaline Phosphatase theory
D. Cartier/s Adenosine Triphosphate theory
✅ The correct answer is option B. Seeding theory.
2415. Which of the following muscles has dual nerve supply ?
A. Digastric
B. Lateral pterygoid
C. Masseter
D. Temporalis
✅ The correct answer is option A. Digastric.
2416. Accessory canals result from____________?
A. Defects in cementogenesis
B. Dividing epithelial bridges
C. Break in Hertwig’s root sheath
D. Adherent epithelial rests
✅ The correct answer is option C. Break in Hertwig’s root sheath.
2417. Vit B12 is absorbed in the_____________?
A. Stomach
B. Terminal ileum
C. Lower jejunum
D. Proximal ileum
✅ The correct answer is option B. Terminal ileum.
2418. Sources of the nucleotide portion of NAD include__________________?
A. N-methyl nicotinamide
B. Riboflavin
C. PRPP
D. Tryptophan
✅ The correct answer is option D. Tryptophan.
2419. Angular cheilosis is frequently associated with deficiency of______________?
A. Thiamine
B. Riboflavin
C. Niacin
D. Folic acid
✅ The correct answer is option B. Riboflavin.
2420. Xerophthalmia is caused by_______________?
A. Vitamin A deficiency
B. Vitamin D deficiency
C. Vitamin C deficiency
D. Vitamin K deficiency
✅ The correct answer is option A. Vitamin A deficiency.