2121. Persons having anti- A and anti- B is agglutinins in their serum belong to which blood group_____________?
A. A
B. B
C. AB
D. O
✅ The correct answer is option D. O.
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.
2122. The cells of the dental pulp which are responsible for the deposition of reparative dentin are_________?
A. Osteoblasts
B. Odontoblasts
C. Ameloblasts
D. Osteocytes
✅ The correct answer is option B. Odontoblasts.
2123. Width of the periodontal ligament is least at______________?
A. Cervical third
B. Apical third
C. Fulcrum of rotation
D. It has uniform width
✅ The correct answer is option C. Fulcrum of rotation.
2124. Joint between two bony surfaces linked by cartilage in the plane of body is called_______________?
A. Syndesmosis
B. Symphysis
C. Synchondrosis
D. Suture
✅ The correct answer is option C. Synchondrosis.
2125. Kussmamul’s respiration occurs in response to_______________?
A. Decrease in pH of blood
B. Increase in pH of blood
C. Obstructive pulmonary disease
D. Carbon monoxide poisoning
✅ The correct answer is option A. Decrease in pH of blood.
2126. Stroke output of each ventricle in normal adult is_____________?
A. 30 ml
B. 130 ml
C. 70 ml
D. 5 liters
✅ The correct answer is option C. 70 ml.
2127. What is not true of facial artery __________________?
A. Main source of oxygenated blood to palatine tonsil
B. Is a branch of internal carotid artery
C. Supplies branches to both upper and lower lips
D. Conveys post ganglionic sympathetic nerve fibres to the submandibular gland
✅ The correct answer is option B. Is a branch of internal carotid artery.
2128. Increase in carotid sinus pressure produces__________________?
A. Reflex hyperpnea
B. Reflex Hypercapnia
C. Reflex tachycardia
D. Reflex Hypercapnia
✅ The correct answer is option B. Reflex Hypercapnia.
2129. Which among the following is also called” peak less” insulin analog ?
A. Insulin lispro
B. Insulin glargine
C. Insulin aspart
D. Lente insulin
✅ The correct answer is option B. Insulin glargine.
2130. The number of essential amino acid are______________?
A. 6
B. 8
C. 12
D. 16
✅ The correct answer is option B. 8.