Templates (Jinja2) JN0-423 Practice Questions (Page 1)

Questions 1–5

1. 1foundation · easy

   What is the effect of using the 'trim_blocks' option in Ansible's template module?

   • AIt removes the first newline after a Jinja2 block tag.
   • BIt removes all whitespace from the template.
   • CIt removes all comments from the template.
   • DIt trims whitespace at the beginning and end of the rendered file.
   Reveal Solution Discussion Select an answer first
2. 2foundation · easy

   In a Jinja2 template used by Ansible, which delimiter is used to output the value of a variable or expression?

   • A#{ ... }
   • B{{ ... }}
   • C{% ... %}
   • D{# ... #}
   Reveal Solution Discussion Select an answer first
4. 3foundation · easy

   Given the variable {{ my_list }} with the value [3, 1, 2], which filter produces the output '1, 2, 3'?

   • A{{ my_list | sort(reverse=True) | join(', ') }}
   • B{{ my_list | join(', ') | sort }}
   • C{{ my_list | sort | join(', ') }}
   • D{{ my_list | reverse | join(', ') }}
   Reveal Solution Discussion Select an answer first
5. 4foundation · easy

   In a Jinja2 template used by Ansible, how do you reference a fact such as the managed host's IP address?

   • A{{ ansible_default_ipv4.address }}
   • B{{ facts.ip_address }}
   • C{{ ansible_facts['ip_address'] }}
   • D{{ hostvars[inventory_hostname]['ip_address'] }}
   Reveal Solution Discussion Select an answer first
6. 5foundation · easy

   Which Jinja2 test checks whether a variable is defined and is not None?

   • Ais defined
   • Bis defined and is not none
   • Cis not none
   • Dis not undefined
   Reveal Solution Discussion Select an answer first