Binance exchange imposes certain limits on trading and withdrawals to ensure the safety and security of its users' funds. These limits may vary depending on factors such as account verification level, trading volume, and cryptocurrency being traded. For example, unverified accounts have a lower withdrawal limit compared to verified accounts. The daily withdrawal limit for unverified accounts is 2 BTC, while verified accounts can withdraw up to 100 BTC per day. Similarly, the trading limit for unverified accounts is lower than verified accounts. Binance also has limits on the number of orders and order size to prevent market manipulation. It's important for users to check the limits and restrictions on Binance exchange before trading or withdrawing.