An engineer is defining a derived type for a percentage value. The type must be an integer between 0 and 100, and it will be used in multiple leaves. Which typedef correctly defines this derived type?

typedef percent { type string { pattern '[0-9]+'; } }

typedef percent { type uint16 { range '0..100'; } }

typedef percent { type uint8 { range '0..100'; } }

typedef percent { type int8 { range '0..100'; } }

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Domain 5Objective 3

YANG Syntax and Data Types JN0-423 Practice Questions (Page 2)

Part of the YANG domain, which makes up ~15% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~5–9 in this domain), expect 2–3 from this objective — we provide 20 practice questions to prepare you well beyond it. (estimate)

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8concepts

Questions 6–10

6application · medium
An engineer is defining a derived type for a percentage value. The type must be an integer between 0 and 100, and it will be used in multiple leaves. Which typedef correctly defines this derived type?
Select an answer first
7foundation · easy
In a YANG list, which statement is used to identify the leaf that uniquely identifies each list entry?
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8foundation · easy
Which YANG statement is used to group related data nodes without creating a list entry?
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9foundation · easy
Which YANG statement is used to define a single scalar data node with a type and optional default value?
Select an answer first
10foundation · easy
Which YANG statement is used to define a single scalar data node that holds a value?
Select an answer first

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YANG Syntax and Data Types JN0-423 Practice Questions (Page 2)

Questions 6–10

An engineer is defining a derived type for a percentage value. The type must be an integer between 0 and 100, and it will be used in multiple leaves. Which typedef correctly defines this derived type?

In a YANG list, which statement is used to identify the leaf that uniquely identifies each list entry?

Which YANG statement is used to group related data nodes without creating a list entry?

Which YANG statement is used to define a single scalar data node with a type and optional default value?

Which YANG statement is used to define a single scalar data node that holds a value?

Keep studying — YANG