A. Sand
B. Silicon arbide
C. Diamond
D. Aluminum oxide
✅ The correct answer is option C. Diamond.
1357. Oxygen affinity decreases in_________________?
A. Hypoxia
B. Hypothermia
C. HbF
D. Increased pH
✅ The correct answer is option A. Hypoxia.
1355. Pain sensation from the lateral extremities is transmitted by________________?
A. Spino thalmamic tract
B. Dorsal column
C. Corticospinal tract
D. Spinocerebellar tract
✅ The correct answer is option A. Spino thalmamic tract.
199. The main arterial trunk supplying the infra temporal fossa is_______________?
A. Infratemporal artery
B. Deep temporal artery
C. Maxillary artery
D. Posterior superior alveolar artery
✅ The correct answer is option C. Maxillary artery.
1351. Aldosterone production is controlled by _____________?
A. Anterior pituitary gland
B. Posterior pituitary gland
C. Hypothalamus
D. Adrenal gland
✅ The correct answer is option A. Anterior pituitary gland.
69. Chemical tempering in porcelains is done to interrupt crack propagation by______________?
A. Transformation toughening
B. Dispersion of crystalline phase
C. Inducing residual compressive strength
D. All of the above
✅ The correct answer is option C. Inducing residual compressive strength.
1345. The maxillary tooth exhibiting the greatest variation in root alignment is______________?
A. Central incisor
B. First premolar
C. Third molar
D. Second molar
✅ The correct answer is option C. Third molar.
1342. In the mandibular arch, in which tooth maximum lingual inclination is present_______________?
A. 1st premolar
B. 3rd molar
C. Lateral incisors
D. Canine
✅ The correct answer is option A. 1st premolar.
198. Mandibular fossa is a part of_____________?
A. Mandible bone
B. Maxilla bone
C. Sphenoid bone
D. Temporal bone
✅ The correct answer is option D. Temporal bone.
1376. Which of the following clotting factor is involved only in extrinsic pathway ?
A. IX
B. X
C. II
D. VII
✅ The correct answer is option D. VII.