A is false.
the second operand is not always evaluated
if the first operand is true in the OR (||) then the second is not evaluated
if the first operand in an AND (&&) is false then the second is not evaluated
that is called short circuit evaluation.
c is also false the expressions do not have to be boolean any numeric value is also allowed. It just to be zero or non zero
Answer: There is a vCPU-based on-demand instance limit per region.
Your AWS account has default quotas, formerly referred to as limits, for each AWS service. Unless otherwise noted, each quota is Region-specific. You can request increases for some quotas, and other quotas cannot be increased
Explanation:
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