Please this mulltiple choices by selecting the right answer. 1. A customer repor
ID: 3818795 • Letter: P
Question
Please this mulltiple choices by selecting the right answer.
1. A customer reports that the fan has stopped working in the power supply on her PC, but the computer is still running fine. What would do be the proper repair procedure in this situation?
a. Replace the fan
b. Replace the transformer
c. Lubricate the fan with oil
d. Replace the power supply.
2. You just purchased a widescreen flat panel display. The old monitor was configured at 800 x 600 resolution. You install the new display and it works properly , but when you try to change the resolution setting to the recommended 1280 x 768 the resolution is not available. What is most like ly the problem?
a. Not enough video memory
b. The video card doesn’t support the higher resolution
c. The video memory is too slow
d. All the choices are correct
Explanation / Answer
1)
d. Replace the power supply
Explanation---)
replacing power supply is the best solution instead of replacing the parts of it or try to repair it where it occurred.
2)
c.The video memory is too slow.
Explanation---)
despite the monitor capable of the higher resolution,sometimes video adapter card may not support...when you are planning to upgrade a monitor,you have to aslo verify the whether you need to upgrade the card to support and match a higher resolution.