How many questions are in this quiz?

This quiz has 118 questions focused on leads, signals, and discards in bridge defense.

What format are the questions in?

Every question is multiple-choice with 4 options, and there is no timer.

Can I choose the number of questions and the difficulty?

Yes. You can set your preferred question count and select a difficulty level; Mixed combines easy, medium, and hard items.

What bridge skills will I improve here?

You’ll practice selecting opening leads, interpreting partner’s signals, and choosing discards that support the defensive plan.

What’s a common mistake this quiz targets?

A big one is over-interpreting partner’s spot cards or making “automatic” leads/discards without considering the auction and entries.

Defense fundamentals Quiz

About this quiz

What you’ll practice

Defense is where small clues become extra tricks. This quiz trains you to choose sound opening leads, read partner’s signals, and plan discards that keep the defense coordinated.

Expect hands that reward careful counting and disciplined inferences rather than guesswork. The focus stays on practical agreements: attitude, count, and suit preference, plus common lead styles.

Format and difficulty settings

Each question is multiple-choice with 4 options and no timer, so you can think through the auction, dummy, and trick-one clues at your own pace. Before you start, pick your question count and difficulty; “Mixed” blends easier fundamentals with tougher, matchpoint-style problems.

Identify the safest lead vs. the most attacking lead based on auction and vulnerability
Interpret partner’s spot cards (attitude, count, suit preference) without over-reading
Choose discards that clarify the hand and avoid giving declarer a roadmap
Spot when standard rules (e.g., 4th best) should be overridden by context
Convert partial information into a full defensive plan: count, entries, and threats

Common pitfalls to avoid

Many errors come from treating signals as guarantees or leading “automatic” cards without a goal. Another frequent trap is discarding from the wrong suit and accidentally unblocking declarer’s winners.

How the balance stays fair

Questions ramp up by adding ambiguity: similar-looking leads, competing signals, and endplays where the “best” discard depends on partnership style. Easier items reinforce core rules, while harder ones test when to break them for the hand.