SA drum scanner uses PMT technology to scan images. C. Select the correct option. L Which of the following is not a storage device? a. CD b. DVD c. Plotter 2. Which of the following uses a light source and detector to detect the movement of the mouse? a. Optical Mouse 3. Dot-Matrix is an example of a a. Impact b. Mechanical Mouse printer. b. Non-Impact c. Both a and b c. Manual 4. Which of the following port can be used to connect mouse and keyboard? a PS/2 Port b. USB Port A pen drive drive is also known as c. Both a and b a. Flash Drive b. Winchester Drive c. Disk Drive​