We can use a shift operator when doubling the capacity of the array or cutting the capacity of an array in half because:
A. shift operators always multiply or divide by a power of 2
B. the array capacity is always a power of 2 in our array expansion/contraction strategy
C. doubling the array and cutting the capacity of the array in half both change the capacity of the array from one power of 2 to another
D. All of the above
D
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An administrator is able to list the interfaces on a switch after providing the community string "public". Which of the protocols is the administrator MOST likely using?
A. Telnet B. RADIUS C. SSH D. SNMP
A technician receives an error message when trying to boot the server stating the operating system was not found. Change management logs indicate a new hard drive backplane was installed in the server last night. Which of the following should the technician do FIRST when troubleshooting the issue?
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