If one or more Catch blocks follow a Try block, the Finally block is:
a) optional
b) mandatory
c) recommended
d) not needed
a) optional
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There are two versions of the subscript operation: ____.
A. read and write B. move and write C. write and run D. read and run
A(n) ________ interface requires the user to type out instruction in order for the operating system to perform
Fill in the blank(s) with correct word
The unless modifier is a conditional evaluation appended to the end of Ruby statements that performs the opposite type of evaluation as the if modifier.
Answer the following statement true (T) or false (F)
Users of an application are reporting performance issues. The following performance values are observed in the vSphere Web Client: Host CPU utilization is 90% Virtual Machine memory utilization is consistently greater than 90% CPU Ready values are higher than 20% What could be the cause of the application performance issue?
A. The host is lacking the CPU resources required to meet the demand. B. The host is lacking the memory resources required to meet the demand. C. The virtual machine is lacking the CPU resources required to meet the demand. D. The virtual machine is lacking the memory resources required to meet the demand.