| 1 |
What type of data does a pressure sensor record. |
- A. Magnetic field
- B. Motion
- C. Pressure
- D. Light
|
| 2 |
What type of display is used in modern monitors. |
- A. CRT
- B. SMD LED
- C. TFT or LCD
- D. Plasma Display
|
| 3 |
What type of data can be entered into a computer using a microphone. |
- A. Text data
- B. Video data
- C. Audio data
- D. Image data
|
| 4 |
All mathematicla opeations in computer are performed by. |
- A. Memory unit
- B. Control Unit
- C. Arithmetic unit
- D. Storage unit
|
| 5 |
What is a hard disk drive. |
- A. A volatile secondary storage device
- B. An optical storage device
- C. Aprimary storage device
- D. A non-volatile secondary storage device
|
| 6 |
Input device which is used to transfer hardcopy into a computer is called. |
- A. Mouse
- B. Joystic
- C. Scanner
- D. Keyboard
|
| 7 |
What type of data can a magnetic field sensor record. |
- A. Magnetic field
- B. Motion
- C. Humidity
- D. Sound
|
| 8 |
What is the function of Sold State Drive. |
- A. To sgtore data permanently
- B. To store data temporarily
- C. To store data for a limited time
- D. To store data only when the computer is turned off.
|
| 9 |
What type of device is a microphone in a computer system. |
- A. Output device
- B. Input device
- C. Memor device
- D. Control device
|
| 10 |
Devices that are used to display the result of processing are called. |
- A. Output devices
- B. Input devices
- C. Storage Devices
- D. Processing devices
|
