Oracle 1Z0-1127-25 Exam - 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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Angelo

3 months ago

A seems off, you don't need at least two.

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Cruz

3 months ago

Totally agree with C! No limits on the number of variables.

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Aleshia

4 months ago

Wait, can it really support none? That’s surprising!

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Frederica

4 months ago

B is definitely wrong, it can take more than one.

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Sherron

4 months ago

I think C is correct. It can handle multiple variables.

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Marisha

4 months ago

I'm pretty confident that PromptTemplate can work with just one variable, but I'm not sure about the others.

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Jordan

4 months ago

I feel like I might be mixing this up, but I thought it needed at least two variables to function properly.

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Edelmira

5 months ago

I think I saw a similar question in our practice exam, and it mentioned that PromptTemplate can support any number of variables.

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Juan

5 months ago

I remember we discussed how PromptTemplate can handle multiple variables, but I'm not sure if it can work with none at all.

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Arlean

5 months ago

I'm feeling confident about this one. The code snippet clearly shows that PromptTemplate can handle multiple input variables, so the answer has to be C. I'll mark that and move on to the next question.

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Rodrigo

5 months ago

Okay, let's see. The question says the PromptTemplate has two input variables, "human_input" and "city". So I'm pretty sure the answer can't be B or D. I'm leaning towards C, but I'll double-check the documentation just to be sure.

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Josefa

5 months ago

I'm a bit confused by this question. Does PromptTemplate really support having no variables? That seems a bit odd to me. I'll have to think this through carefully.

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Britt

6 months ago

Hmm, this seems straightforward. I think the answer is C - PromptTemplate supports any number of variables, including the possibility of having none.

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Vincent

11 months ago

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

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Lashaunda

12 months ago

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

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Vannessa

12 months ago

I disagree, I believe the answer is A.

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Shenika

12 months ago

I'll go with Option C. Seems like the most flexible and logical choice for a template-based system. Plus, who doesn't love a little flexibility? *winks*

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