Which of the following RAID types employs two identically sized disks and creates a mirror for data redundancy purposes?

A. RAID 0
B. RAID 1
C. RAID 1+0
D. RAID 5


Answer: B. RAID 1

Computer Science & Information Technology

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To override a property in the __________ you write the override keyword in the property declaration.

a. parameterized constructor b. base class c. field declaration d. derived class

Computer Science & Information Technology

Which technique is NOT recommended when explaining a repair procedure you are about to perform to a customer?

A) Limit the amount of technical information given to the customer to what he needs to know. B) Draw a diagram to explain the problem. C) Use accepted industry terms to explain the problem and solution. D) Stay focused on explaining the issue at hand. E) Use an analogy to explain the process.

Computer Science & Information Technology

Dealing with irate customers is a common part of a technician's job

Indicate whether the statement is true or false

Computer Science & Information Technology

____________________ reports are reports that show statistics on groups of records rather than detailed information.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology