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Linux Foundation PCA Free Exam Questions (Updated 2026)

    • PDF Questions

      • Exam Code: PCA
      • Exam Name: Prometheus Certified Associate
      • Total Questions: 60
      • PDF Price: $29.50 / $59.00
    • Bundle Pack

      • Exam Code: PCA
      • Exam Name: Prometheus Certified Associate
      • Total Questions: 60
      • Bundle Price: $49.50 / $99
    • Online Engine

      • Exam Code: PCA
      • Exam Name: Prometheus Certified Associate
      • Total Questions: 60
      • Practice Test Price: $34.50 / $69.00
    1. Page: 1/12
      Total 60 Questions
    Question No 1
    How many metric types does Prometheus text format support?
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    Question No 2
    What does scrape_interval configure in Prometheus?
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    Question No 3
    What is a difference between a counter and a gauge?
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    Question No 4
    What's "wrong" with the myapp_filG_uploads_total{userid=,,5123",status="failed"} metric?
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    Question No 5
    Which exporter would be best suited for basic HTTP probing?
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    1. Page: 1/12
      Total 60 Questions