1. Which is the most probable reason why a male's voice is lower in pitch compared to a
female's voice?

A. Male's vocal cords are longer and less massive than female's.

B. Male's vocal cords are shorter and less massive than female's.

C. Male's vocal cords are longer and more massive than female's.

D. Male's vocal cords are shorter and more massive than female's.

2. The human voice is produced by the vibrations of the____
A. larynx

B. trachea

C. Vocal cord

d. voice box

3. Who among these health professionals directly deals with speech problems?

a. audiologist

b. occupational therapist

c. physiotherapist

d. speech language therapist

The letter S in LASER stands for_______

a. Simulated

b. simultaneous

C. spontaneous

d. stimulated​