Which of the following peripheral devices are considered as only input devices?
A. Headphone
B. Optical Mark Reader (OMR)
C. Graphic Tablet
D. Light Pen
E. Projector
Choose the correct answer from the options given below:
1
B, C and D only
2
B, C and E only
3
A, B and C only
4
C, D and E only
5
None of the above