Oracle Exam 1Z0-1127-25 Topic 2 Question 5 Discussion

Actual exam question for Oracle's 1Z0-1127-25 exam

Question #: 5
Topic #: 2

[All 1Z0-1127-25 Questions]

Given the following code:

PromptTemplate(input_variables=["human_input", "city"], template=template)

Which statement is true about PromptTemplate in relation to input_variables?

APromptTemplate requires a minimum of two variables to function properly.

BPromptTemplate can support only a single variable at a time.

CPromptTemplate supports any number of variables, including the possibility of having none.

DPromptTemplate is unable to use any variables.

Show Suggested Answer

Suggested Answer: C

Comprehensive and Detailed In-Depth Explanation=

In LangChain, PromptTemplate supports any number of input_variables (zero, one, or more), allowing flexible prompt design---Option C is correct. The example shows two, but it's not a requirement. Option A (minimum two) is false---no such limit exists. Option B (single variable) is too restrictive. Option D (no variables) contradicts its purpose---variables are optional but supported. This adaptability aids prompt engineering.

: OCI 2025 Generative AI documentation likely covers PromptTemplate under LangChain prompt design.

by Jaclyn at Mar 23, 2025, 08:57 PM

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Vincent

16 days ago

I think the answer is C because PromptTemplate can support any number of variables, including none.

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Lashaunda

22 days ago

I'm not sure, but I think PromptTemplate can work with any number of variables.

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Vannessa

27 days ago

I disagree, I believe the answer is A.

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1 months ago

Option C makes the most sense to me. PromptTemplate should be able to handle any number of variables, including zero.

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