Question 40
A customer brings in a laptop with a touch screen that is not working correctly. The touch screen either does not respond at all or provides unusual or inaccurate responses. What is a possible cause for such behavior?

O The digitizer is faulty.
O The DC jack is not grounded or is loose.
O Too many apps are open.
O The battery is not seated properly.

Question 41
A computer technician is installing a RAID. If the RAID uses striping with double parity, which RAID level is the technician using?

O 7
O 6
O 5
O 10

Question

Question 40
A customer brings in a laptop with a touch screen that is not working correctly. The touch screen either does not respond at all or provides unusual or inaccurate responses. What is a possible cause for such behavior?

O The digitizer is faulty.
O The DC jack is not grounded or is loose.
O Too many apps are open.
O The battery is not seated properly.

Question 41
A computer technician is installing a RAID. If the RAID uses striping with double parity, which RAID level is the technician using?

O 7
O 6
O 5
O 10

Accepted Answer

**Answer 40: A**

The digitizer is responsible for detecting touch input. If it is faulty, the touchscreen may not respond or provide inaccurate responses.

**Answer 41: 6**

RAID 6 uses striping with double parity, allowing for fault tolerance of two drive failures.

Question 40 A customer brings in a laptop with a touch scree...

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