# GenAI LLM Certification Prep — Practice Tests, Works Offline

> Practice Tests, Works Offline (iPhone/iPad app by DjamgaTech Corp.)

- Source: https://appshunter.io/ios/app/genai-llm-certification-prep/id6818327945 (this page in markdown: same URL + `.md`)
- Developer: [DjamgaTech Corp](https://appshunter.io/developer/969000181)
- Category: Education, Reference
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 1 MB
- Languages: American English, German (Germany)
- Released: 2026-10-29
- Data updated: 2026-11-02

## What is GenAI LLM Certification Prep?

Most generative AI study material will not prepare you for this exam, because this exam is not only about generative AI.

NVIDIA-Certified Associate: Generative AI LLMs covers prompt engineering, RAG and transformers like any LLM course. It also covers the accelerated computing stack that no LangChain tutorial teaches: RAPIDS and cuDF, cuML, cuGraph, Triton Inference Server, TensorRT, NeMo, INT8 quantisation, NCCL and ring all-reduce.

This bank covers both, balanced to the blueprint NVIDIA publishes.

150 QUESTIONS ACROSS ALL FIVE BLUEPRINT AREAS

- Core Machine Learning and AI Knowledge (30%): transformers and attention, embeddings, RAG, prompt engineering, alignment and RLHF, LoRA, encoder versus decoder models, diffusion, backpropagation
- Software Development (24%): Triton Inference Server, TensorRT, ONNX, quantisation and quantisation-aware training, NCCL and all-reduce, data versus model parallelism, spaCy, NumPy, LangChain and LangGraph, Hugging Face
- Experimentation (22%): A/B testing, cross-validation, GLUE, zero-shot testing, evaluating RAG applications, hallucination measurement, inference optimization
- Data Analysis and Visualization (14%): RAPIDS, cuDF accelerating pandas and Dask, cuML, cuGraph and NetworkX, XGBoost, exploratory analysis, stemming and lemmatisation
- Trustworthy AI (10%): bias detection and subgroup analysis, data privacy and consent, transparency, verifiability, energy-conscious design

EVERY OPTION EXPLAINED, NOT JUST THE RIGHT ONE

Each question explains why the correct answer is correct and why each wrong answer is wrong. On an exam where several options are plausible, understanding why the near-miss fails is most of the skill.

BALANCED TO THE REAL BLUEPRINT

NVIDIA publishes the weight of each area. This bank matches those weights, so study time lands where the questions actually are.

BUILT FOR FLIGHTS

Every question, answer and explanation ships inside the app. Practice never touches the network and never checks an account, so airplane mode behaves exactly like full signal. The only part of the app that uses a connection is the optional News tab, which reads a public RSS feed of AI news.

ALSO INCLUDED

- Exam Pace Timer, optional and on by default: 72 seconds per question, matching the real exam's 60 minutes for 50 questions. It never locks you out and switches off in one tap.
- Answer options in a different order every session, so you learn the answer, not its position.
- Optional daily study reminder, scheduled on your device.
- Progress tracking: streak, best score and full attempt history, stored on your device.
- A review queue that brings back questions you missed.
- No account, no sign-up, no ads.

FREE AND FULL BANK

100 questions are included, with every blueprint area and all the NVIDIA-stack topics. A one-time in-app purchase unlocks all 150. No subscription.

Not affiliated with, endorsed by, or sponsored by NVIDIA Corporation. NVIDIA, NeMo, RAPIDS, Triton and TensorRT are trademarks of NVIDIA Corporation. This app is an independent study aid; all questions and explanations are original work.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 50 More Questions | $4.99 | one-time |


## Is GenAI LLM Certification Prep safe?

Not enough ratings yet to assess GenAI LLM Certification Prep.

## Is GenAI LLM Certification Prep legit?

GenAI LLM Certification Prep appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for GenAI LLM Certification Prep is 75 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.1 — 2026-11-01

- 50 more practice questions: unlock all 150 with a one-time purchase. The first 100 stay included.
- Answer options now appear in a different order every session, so you learn the answer and not its position.
- See how many questions you have practised on the Practice and Progress tabs.

### 1.0 — 2026-10-30

No release notes.

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