[LO 0219] FEBRUARY 2019 Sub. Code: 2344
BACHELOR IN AUDIOLOGY AND SPEECH LANGUAGE PATHOLOGY
FIRST YEAR SEMESTER II
PAPER IV AUDIOLOGY
Q.P. Code: 802344
Time: Three Hours Maximum 75 Marks
Answer All questions
I. Elaborate on: x 10 20)
1. What are tuning fork tests? Elaborate on principles, procedure, interpretation,
advantages and disadvantages of any two tuning fork tests.
2. Clinical methods of threshold estimation.
II. Write notes on: x 5 40)
1. Rinne Test and its interpretation Merits and Demerits.
2. Occlusion effect.
3. Types of audiometers.
4. Procedure for threshold estimation.
5. Phones and Sones.
6. What is linearity check? Explain the objective calibration of bone vibrator.
7. Scales of pitch.
8. Write short notes on Minimum, Effective Masking level for BC masking.
III. Short answers on: x 3 15)
1. Shadow curve.
2. Weber's fraction.
3. Permissible ambient noise in audiometric rooms.
4. Screening audiometer.
5. Standing waves.