Which of the following devices provides positional information to the graphics system? a) Pointing devices b) Both Input devices and Pointing devices c) Output devices d) Input devices
Answer: b Explanation: Input devices provide positional information to the system they are often called pointing devices.
Entamoeba histolytica causes a. Chicken pox b. Tetanus c. Dysentry d. Elephantiasis
Input devices provide positional information to the system they are often called pointing devices. option B is correct
