Certified Prompt Engineering — Foundations - Practice Quiz — Quiz in Progress

Q1. Which best captures the key idea of "What is Artificial Intelligence"? AExplain why, acknowledge loss, over-communicate, and show early wins BBuild decks from layouts; one idea per slide keeps audiences awake CCloud files keep versions — restore any earlier state without fear DAI is software that performs tasks needing human-like intelligence - understanding language, spotting patterns...

Q2. Which best captures the key idea of "Narrow AI vs General AI"? AInline, style tag or best: an external .css file linked in head BToday's AI is 'narrow' - excellent at specific tasks but without true understanding or... CLarge models have costs and access gaps worth weighing DCOUNT, SUM, AVG with GROUP BY summarise data

Q3. Which best captures the key idea of "What is Machine Learning"? AMachine learning is AI that improves at a task by learning from examples instead... BPaste the error, stack trace, and code for a targeted diagnosis CUse a strong model to grade outputs against your rubric DAnticipate reviewer questions and strengthen weak points

Q4. Which best captures the key idea of "What are Large Language Models"? ALLMs are models trained on vast text that predict the most likely next words... BBuild decks from layouts; one idea per slide keeps audiences awake CGrievances handled fairly; exits handled with dignity and paperwork DRespect time, credit generously, disagree privately and respectfully

Q5. Which best captures the key idea of "How models are trained"? AOrder matters - put the clearest example first and the format you want last BCap the number of steps or sections to keep responses focused CModels learn from enormous text corpora during 'training', then are fine-tuned and aligned to... DEvery project needs setup steps, usage and notes for future-you

Q6. Which best captures the key idea of "Tokens and context windows"? AModels read text as 'tokens' (word pieces) and can only hold a limited number... BVisualise work, limit WIP, measure cycle time — agile beyond sprints CRequesting brief reasoning before the answer improves accuracy on hard tasks DReal-time co-editing and comment threads replace email attachment ping-pong

Q7. Which best captures the key idea of "Strengths and limits of AI"? AAI excels at drafting, summarising, and ideation but can hallucinate facts, lacks real-time knowledge... BAutomate database and file backups; test restores before you need them CRecap role, context, task, format and why each matters DCrawl, index, rank — optimise for all three stages

Q8. Which best captures the key idea of "AI hallucinations explained"? AA hallucination is when a model states something false confidently because it predicts plausible... BName the goal, date it, price it, automate toward it CWithout tests you can't know if a prompt change helped or hurt DSubtle transitions only; animate to reveal steps, never to decorate