Internet of Things (IOT102) Practice Test

Trust and security in online auctions are critical, and the biggest pitfall is the risk of fraud. When fraud occurs, buyers can be scammed by fake bidders, misrepresented items, or non-delivery, and sellers can face chargebacks or counterfeit goods slipping through. This kind of risk directly erodes trust in the marketplace, which is essential for participants to feel safe bidding, paying, and receiving what they expect. If people worry about being cheated, participation drops, disputes rise, and the platform’s reputation suffers, making it hard to sustain a healthy auction environment. While logistics, payment timing, or software reliability can be addressed with policies, escrow services, and robust systems, fraud undermines the fundamental trust that keeps e-auctions viable, making it the most serious disadvantage.