Data Encoding Formats CCIE-ENTERPRISE-INFRASTRUCTURE Practice Questions (Page 1)

Questions 1–5

1. 1foundation · easy

   Which JSON document is valid?

   • A{"name": "Router1", "interfaces": ["Gig0/0", "Gig0/1",]}
   • B{name: 'Router1', interfaces: ['Gig0/0', 'Gig0/1']}
   • C{"name": "Router1", "interfaces": ["Gig0/0", "Gig0/1"]}
   • D{"name": "Router1", "interfaces": ["Gig0/0" "Gig0/1"]}
   Reveal Solution Discussion Select an answer first
2. 2foundation · easy

   Which YAML snippet correctly represents a list of two items?

   • A- GigabitEthernet0/0 - GigabitEthernet0/1
   • B[GigabitEthernet0/0, GigabitEthernet0/1]
   • Cinterfaces: GigabitEthernet0/0, GigabitEthernet0/1
   • Dinterfaces: - GigabitEthernet0/0 - GigabitEthernet0/1
   Reveal Solution Discussion Select an answer first
4. 3foundation · easy

   In YAML, what is the purpose of an anchor (`&`) and alias (`*`)?

   • ATo comment out lines
   • BTo merge multiple files
   • CTo define environment variables
   • DTo define a reusable block of data that can be referenced elsewhere
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5. 4foundation · easy

   Which Python library is commonly used to parse YAML data?

   • Ajson
   • BPyYAML
   • Crequests
   • Dxmltodict
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6. 5foundation · easy

   In Jinja2, what is the correct syntax to output the value of a variable named `hostname`?

   • A${ hostname }
   • B{# hostname #}
   • C{{ hostname }}
   • D{% hostname %}
   Reveal Solution Discussion Select an answer first