2021. Negative BMR is observed with______________?
A. Pituitary disturbance
B. Thyroid disturbance
C. Parathyroid
D. All of the above
✅ The correct answer is option B. Thyroid disturbance.
Medical
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2022. In centric occlusion, the cusp tip of the maxillary canine is in alignment with which mandibular tooth_____________?
A. Facial embrasure of canine and premolar
B. incisal embrasure of canine and premolar
C. Distal ridge of the cusp of mandibular canine
D. Mesial ridge on the facial cusp of mandibular first premolar
✅ The correct answer is option A. Facial embrasure of canine and premolar.
2023. The hormone whose deficiency causes diabetes insipidus is released from which nucleus of pituitary ________________?
A. Supraoptic
B. Pre optic
C. Suprachiasmatic
D. Paraventricular
✅ The correct answer is option A. Supraoptic.
2024. Stratum Germinativum of the oral epithelium is the term given to_______________?
A. Basal cell layer
B. Granular cell layer
C. Spinous cells and granular cells
D. Basal cells and parabasal spinous cells
✅ The correct answer is option D. Basal cells and parabasal spinous cells.
2025. The anatomical division in the right middle lobe of lung is______________?
A. Right and left
B. Anterior and posterior
C. Medial & Lateral
D. Apical and inferior
✅ The correct answer is option C. Medial & Lateral.
2026. Dead tracts in ground section appears as_____________?
A. Dentinal tubules
B. Coarse fibril bundles arranged at right angle to the dentinal surface
C. Black in transmitted light and white in reflected light
D. White in transmitted light and dark in reflected light
✅ The correct answer is option C. Black in transmitted light and white in reflected light.
2027. The facial nerve _____________?
A. Arises from the medulla oblongata
B. Transverses through parotid gland
C. Suppleis muscles of mastication
D. Carries no taste fibres
✅ The correct answer is option B. Transverses through parotid gland.
2028. Denaturation of double stranded DNA involves_______________?
A. It gets broken down to nucleotides
B. It becomes single stranded reversibly
C. It becomes single stranded irreversibly
D. It becomes double stranded irreversibly
✅ The correct answer is option B. It becomes single stranded reversibly.
2029. Which of the following cements is contraindicated in mouth breathers_______________?
A. Silicate
B. ASPA
C. Polycarboxylate
D. Zinc phosphate
✅ The correct answer is option A. Silicate.
2030. In TCA, substrate level phospherylation takes place in______________?
A. Alpha ketoglutrate to succinyl CoA
B. Succinyl CoA to Succinate
C. Succinate to fumarate
D. Oxalocetate to citrate
✅ The correct answer is option B. Succinyl CoA to Succinate.