Juniper Exam JN0-223 Topic 2 Question 15 Discussion

Actual exam question for Juniper's JN0-223 exam

Question #: 15
Topic #: 2

[All JN0-223 Questions]

Which two statements are correct about a Python dictionary data type? (Choose two.)

AThe data contained in a dictionary data type cannot be removed once the dictionary has been created.

BThe data stored in a dictionary data type is sequenced and indexed.

CThe data contained in a dictionary data type is a key/value pair.

DThe data stored in a dictionary data type is not sequenced or indexed.

Show Suggested Answer

Suggested Answer: B

Junos PyEZ uses YAML (YAML Ain't Markup Language) files to define the format for tables and views when working with operational and configuration data. YAML is a human-readable data format that is commonly used for configuration files, making it suitable for defining data structures in PyEZ.

Option B (YAML) is correct because PyEZ tables are defined using YAML files.

Options A (JSON), C (txt), and D (IXML) are incorrect in this context, as YAML is the standard format used.

Supporting Reference:

Junos PyEZ Tables Documentation: Explains the use of YAML files for formatting tables and views in Junos PyEZ.

by Hyun at Dec 08, 2024, 10:37 AM

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Larue

1 months ago

B) The data stored in a dictionary data type is sequenced and indexed. Nope, that's just plain wrong. Dictionaries are unordered collections.

upvoted 0 times

Delila

15 days ago

D) The data stored in a dictionary data type is not sequenced or indexed.

upvoted 0 times

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Karima

23 days ago

C) The data contained in a dictionary data type is a key/value pair.

upvoted 0 times

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Lizette

2 months ago

A) The data contained in a dictionary data type cannot be removed once the dictionary has been created. That can't be right, I've been deleting keys all day.

upvoted 0 times