MCQOPTIONS
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MCQOPTIONS
This section includes 14 Mcqs, each offering curated multiple-choice questions to sharpen your Computer Graphics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
POTENTIOMETERS_MOUNTED_AT_THE_BASE_OF_THE_JOYSTICK_MEASURES?$ |
| A. | The amount of movement |
| B. | The direction |
| C. | Position |
| D. | Resolution |
| Answer» B. The direction | |
| 2. |
Which is the device that is constructed with the series of sensors that detects hand and finger motion?$ |
| A. | Digitizers |
| B. | Data glove |
| C. | Joystick |
| D. | Track ball |
| Answer» D. Track ball | |
| 3. |
Pressure-sensitive joysticks are also called$ |
| A. | Non movable stick |
| B. | Joystick |
| C. | Isometric joystick |
| D. | None of the mentioned |
| Answer» B. Joystick | |
| 4. |
___________ can be used to determine the position on the data tablet. |
| A. | Strip microphones |
| B. | Signal strength |
| C. | Coded pulse |
| D. | Either Signal strength or coded pulse |
| Answer» E. | |
| 5. |
Which device is used to input two-dimensional coordinates by activating a hand cursor on a flat surface? |
| A. | Graphic tablet |
| B. | Data tablet |
| C. | Only b |
| D. | Both a and b |
| Answer» C. Only b | |
| 6. |
A common device for drawing, painting, or interactively selecting coordinate positions on an object is a |
| A. | Image scanner |
| B. | Digitizers |
| C. | Data glove |
| D. | Touch panels |
| Answer» C. Data glove | |
| 7. |
________ is used for 3D positioning and modeling, animation and other application? |
| A. | Space ball |
| B. | Trackball |
| C. | Spac ball |
| D. | All of the mentioned |
| Answer» C. Spac ball | |
| 8. |
Which is the ball that can be rotated with the fingers or palm of the hand? |
| A. | Space ball |
| B. | Trackball |
| C. | Only a |
| D. | Both b and c |
| Answer» C. Only a | |
| 9. |
Space ball provide________ degree of freedom. |
| A. | 10 degree |
| B. | 6 degree |
| C. | 8 degree |
| D. | 12 degree |
| Answer» B. 6 degree | |
| 10. |
Trackball is |
| A. | Two-dimensional positioning device |
| B. | Three- dimensional positioning device |
| C. | Pointing device |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 11. |
_________ is used for detecting mouse motion. |
| A. | Optical sensor |
| B. | Rollers on the bottom of mouse |
| C. | Both a and b |
| D. | Sensor |
| Answer» B. Rollers on the bottom of mouse | |
| 12. |
The device which is used to position the screen cursor is |
| A. | Mouse |
| B. | Joystick |
| C. | Data glove |
| D. | Both a and c |
| Answer» E. | |
| 13. |
________ are used to measure dial rotations. |
| A. | Potentiometers |
| B. | Volta meter |
| C. | Parameter |
| D. | Only a |
| Answer» B. Volta meter | |
| 14. |
Which keys allows user to enter frequently used operations in a single key stroke? |
| A. | Function keys |
| B. | Cursor control keys |
| C. | Trackball |
| D. | Control keys |
| Answer» C. Trackball | |