A. 42
B. 41
C. 46
D. 44
✅ The correct answer is option D. 44.
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.
202. The first physiological response to high environmental temperature is_______________?
A. Sweating
B. Vasodilatation
C. Decrease heat production
D. Non- shivering thermogenesis
✅ The correct answer is option B. Vasodilatation.
203. The higher the Hg alloy ratio in dental amalgam________________?
A. Higher the strength
B. Lower the creep value
C. More matrix matrial formed
D. More gamma 1 phase formed
✅ The correct answer is option C. More matrix matrial formed.
204. Tubuloglomerular feedback occurs in______________?
A. ADH secretion in collecting duct
B. Constant solute load on distal tubule
C. Macula densa
D. Balance between ascending and descending loop of henle
✅ The correct answer is option B. Constant solute load on distal tubule.
205. All are genetic amino acid deficiency disease except___________?
A. Phenyl ketonuria
B. Alkaptonuria
C. Homocystinuria
D. 6alactosemia
✅ The correct answer is option D. 6alactosemia.
206. The most important role of cholesterol is_____________?
A. It is a component of cell membrane
B. It is a precursor of polyunsaturated fatty acids
C. It stores up energy
D. None of the above
✅ The correct answer is option A. It is a component of cell membrane.
207. In CNS, the myelination is carried out by _____________?
A. Schwann cells
B. Astrocytes
C. Oligodendrocytes
D. Microglia
✅ The correct answer is option C. Oligodendrocytes.
208. Carina in an adult is at the level of______________?
A. T2
B. T3
C. T4
D. T6
✅ The correct answer is option C. T4.
209. The geometric outline of the buccal surface of posterior teeth are_______________?
A. Trapezoidal
B. Rhomboidal
C. Quadrilateral
D. Square
✅ The correct answer is option A. Trapezoidal.
210. The most toxic form of mercury is_________________?
A. Methyl and ethyl mercury
B. Mercury vapour
C. Inorganic mercury forms
D. Mercury sulphide
✅ The correct answer is option A. Methyl and ethyl mercury.