ENT Instruments
- Previous year questions on ENT Instruments for NEET PG (National Eligibility cum Entrance Test - Postgraduate), from the ENT section of the exam.
- Most questions here come from previous-year papers of Indian postgraduate medical entrance and licensing exams; where a paper and year are recorded the question carries them. The image-based questions are original vignettes written around an openly licensed figure, and were never asked in any exam.
- 15 live questions in ENT Instruments.
- ENT is worth about 10 of 300 questions on the exam. See every subject’s weightage.
- Question set last updated 5 Sept 2026.
Q1.Microlaryngoscopy is usually done with an objective lens with focal length of
- A100 mm
- B200 mm
- C300 mm
- D400 mm✓ Correct answer
Q2.All the following instruments are required for tonsillectomy except:
- ACoblation wand
- BBipolar cautery
- CMicrodebrider✓ Correct answer
- DHarmonic scalpel
Q3.Which focal length in the objective piece of microscope is commonly used for ear surgery?
- A100mm
- B250 mm✓ Correct answer
- C450mm
- D950 mm
Q4.Diameter of head mirror
- A3 inches
- B3.5 inches✓ Correct answer
- C2.5 inches
- D9 mm
Q5.Microlaryngoscopy was started by:
- ABruce Benjamin
- BKleinsasser✓ Correct answer
- CChevalier Jackson
Q6.The most common laser used in laryngeal surgery is
- AArgon laser
- BNd YAG laser
- CCO2 laser✓ Correct answer
- DKTP laser
Q7.The nasopharyngeal space is visualized in OPD by -
- APNS mirror
- BTongue depressor
- CBoth PNS mirror & tongue depressor✓ Correct answer
Q8.Which is the Laser used in laryngeal work?
- AArgon
- BCO2✓ Correct answer
- CHolmium
- DNd Yag
Q9.Which of the following Lasers is most commonly used in Laryngeal surgery?
- ACo2 laser✓ Correct answer
- BNd YAG laser
- CArgon laser
- DKTP laser
Q10.Surgery on eardrum is done using -
- AOperative microscope✓ Correct answer
- BLaser
- CDirect vision
- DBlindly
Answer key
Q1: D. 400 mm; Q2: C. Microdebrider; Q3: B. 250 mm; Q4: B. 3.5 inches; Q5: B. Kleinsasser; Q6: C. CO2 laser; Q7: C. Both PNS mirror & tongue depressor; Q8: B. CO2; Q9: A. Co2 laser; Q10: A. Operative microscope.
Other topics in ENT
- Ear Embryology and Congenital Malformations
- External Ear Anatomy
- Middle Ear Anatomy
- Mastoid Anatomy
- Inner Ear Anatomy
- External Ear Disease
- Middle Ear Disease
- CSOM Types and Cholesteatoma
- CSOM: Management and Complications
- Otosclerosis
- Meniere's Disease
- Vertigo and Vestibular Disorders
- Tumours of the Ear
- Facial Nerve Anatomy
- Facial Nerve Palsy and Related Disorders
- Eustachian Tube
- Hearing Physiology and Tuning Fork Tests
- Audiometry and Special Hearing Tests
- Deafness and Hearing Rehabilitation
- Nasal Anatomy
- Paranasal Sinus Anatomy
- Nasal and Sinus Physiology
- Epistaxis
- Congenital and Acquired Nasal Disorders
- Rhinitis
- Nasal Septal Disorders and Polyposis
- Nasal and Facial Injuries
- Tumours of the Nose and PNS
- Sinusitis and Related Complications
- Pharyngeal Anatomy and Physiology
- Adenoids
- Tonsils
- Pharyngeal Abscesses
- Nasopharyngeal Angiofibroma
- Nasopharyngeal Carcinoma
- Laryngeal Anatomy and Physiology
- Stridor and Congenital Laryngeal Anomalies
- Disorders of Voice and Speech
- Laryngeal Carcinoma
- Tracheostomy and Foreign Bodies of the Air and Food Passages