Name two types of market orders and describe when to use them.

• A. Market order and limit order; market orders for immediate execution, limit orders to set a price you're willing to trade at.
• B. Stop orders are always better.
• C. Rounding order and fractional order.
• D. All-or-nothing orders are standard for stocks.

Answer: (A)

Understanding how order types affect trade timing and price is key. A market order means you want to buy or sell right away at the best price available now. This is best when you need the trade to happen immediately, even if the price you pay (or receive) might move a little with the next tick.

A limit order lets you specify the maximum you’re willing to pay to buy or the minimum you’re willing to accept to sell. The trade will only happen if the market price reaches that level or better. This protects you from paying too much or selling for less than you’re targeting, but it might not fill if the price never reaches your limit.

So, use a market order for speed and certainty of execution, and a limit order when price control is more important than immediate execution. Other options describe different types of orders or concepts that aren’t the same practical pairing as market and limit orders.