Interactive Quiz on Retail Scenarios

A customer enters the store at 11 PM and quickly grabs instant noodles and cola. What is the most likely extra item?

• 🍫 Chocolate

• 🥦 Broccoli

• 🧴 Shampoo

• 🍪 Cookies

• 🍷 Wine

ETL in Data Warehousing is mainly used to:

• Handle day-to-day transactions

• Clean, prepare, and load data for analysis

• Visualize sales dashboards

• Design mobile applications

A family is preparing for Diwali. They already have sweets and diyas. What else are they likely to buy?

• 🎁 Gift wrapping paper

• 🎨 Rangoli colors

• 🕯 Scented candles

• 🥩 Raw chicken

• 🧼 Dish soap

Which of these is a key use case of a Data Warehouse?

• Real-time transaction approval

• Strategic decision-making with historical data

• Hosting a company website

• Gaming application backend

A shopper is buying rice, lentils, and oil. Which add-on is the most essential?

• 🥔 Potatoes

• 🍓 Strawberries

• 🥤 Cola

• 🥦 Spinach

• 🍕 Pizza base

A Data Mart is:

• A subset of a Data Warehouse focused on a specific function

• A transactional database

• An unstructured data repository

• A temporary cache

It's Saturday evening and they buy beer, chips, and disposable cups. What else will they grab?

• 🥜 Masala peanuts

• 🧊 Ice cubes

• 🍕 Frozen pizza

• 🥦 Cauliflower

• 🧴 Shampoo

A person starts their diet with oats and bananas. What else may they add?

• 🍵 Green tea

• 🍯 Honey

• 🍕 Frozen pizza

• 🥩 Bacon

• 🥜 Peanut butter

Friends pack for a beach trip with sunscreen and chips. What else?

• 🍉 Watermelon

• 🍦 Ice cream

• 🥪 Sandwich bread

• 🥦 Kale

• 🧴 Toilet cleaner

A student is preparing for late-night study. They already have instant coffee. What else fits best?

• 🍫 Chocolate

• 🍿 Microwave popcorn

• 🐟 Raw fish

• 🧴 Face cream

• 🍷 Wine