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LangChain Tutorial
BOSS QUIZ
10 questions · 5 minutes · pass at 70% to clear the track.
05:00
Start
Q1.
Tool arguments should be…
from Tools
Free-form text
Typed (e.g. via Pydantic / typing)
Always strings
Hidden from the model
Q2.
RAG stands for…
from RAG Intro
Retrieval-Augmented Generation
Random Access Graph
Recurrent Adaptive Gates
Real Adversarial Gen
Q3.
Use system messages to…
from Prompt Templates
Control the assistant's persona/role
Send images
Run tools
Embed text
Q4.
A reusable templated prompt uses…
from Prompt Templates
ChatPromptTemplate
PromptString
TextTemplate
JinjaPrompt
Q5.
Bind tools to a chat model with…
from Tools
llm.bind_tools([…])
llm.tools([…])
llm.register([…])
llm.attach([…])
Q6.
The chain operator is…
from Intro
+
|
>>
&
Q7.
The expression syntax for chaining is called…
from Intro
LCEL
LCAL
PipeJS
RunQL
Q8.
An agent is roughly…
from Agents
A chain that loops with tools + memory
A static prompt
A vector store
A retriever
Q9.
A graph-based agent runtime is…
from Agents
LangGraph
LangSmith
LangServe
LangCache
Q10.
A prompt is filled in with…
from Prompt Templates
.fill()
.format_messages() / .invoke()
.render()
.apply()
Submit
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