10
Answer: BSet 4: Words in Context (Advanced)
Explanation
PASSAGE
The new protocol is robust and redundant, ensuring that even if one server fails, the system as a whole remains ______ and operational.
Which choice completes the text with the most logical and precise word or phrase?
A. defunct
B. resilient✓ Correct
C. fragile
D. sporadic
Detailed Explanation
If a system stays working despite failure, it is 'resilient'.
Key Evidence:
• "even if one server fails"
• "remains ... operational"
Why others are wrong: A (Defunct means no longer working.), C (Fragile means easily broken.), D (Sporadic means irregular.).
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