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Some new sample questions:
Question:
What is the difference between the ADD and COPY Dockerfile instructions? (Select two.)
A. ADD supports remote URL handling while COPY does not.
B. COPY supports compression format handling while ADD does not.
C. COPY supports regular expression handling while ADD does not.
D. ADD supports regular expression handling while COPY does not.
E. ADD supports compression format handling while COPY does not.
Question:
Two pods bear the same label, app: dev.
Will a label selector matching app: dev match both of these pods?
A. Yes, if the pods are in the same Kubernetes namespace as the object bearing the label selector.
B. Yes, if the pods are in the same Kubernetes namespace as the object bearing the label selector and both pods were pre-existing when the label selector was declared.
C. Yes, if both pods were pre-existing when the label selector was declared.
D. Yes, as long as all the containers in those pods are passing their livenessProbes and readinessProbes.
…….