Subject: Dynamic pricing model 8 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Price filtering 8 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Price scraping 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Cross-sell promotions 26 general knowledge quiz questions. It should take around 6 minutes to complete all the questions.

Subject: Pricing brackets 25 general knowledge quiz questions. It should take around 5 minutes to complete all the questions.

Subject: Additional service 30 general knowledge quiz questions. It should take around 6 minutes to complete all the questions.

Subject: Customized product recommendations based on purchase history 8 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Customized product recommendations based on search history 18 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Customized product recommendations based on browsing history 18 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Add-to-cart notification 17 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Checkout experience 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Payment flow 13 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Payment Gateway for Cloud Computing 14 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Payment Gateway Providers in India 16 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Lazada 11 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Taobao 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.