Skill quizzes sit alongside the courses and assessments in Knozii. They are the lightest thing in the learning side of the app, and the most frequently used.
What a quiz is
A set of questions in a skill area, answered one at a time. They are practice: short, repeatable, and available whenever you have a few minutes.
What they pay
One diamond per correct answer. At the current rate, 100 diamonds is $1, which is roughly KSh 130 of goods at a participating merchant. A hundred correct answers therefore buys about that much shopping.
The rate is deliberately set so the reward is real and so is the effort behind it.
Available on every tier
Quizzes and diamonds are part of free membership. You do not have to be paying to take them, and a member who never upgrades can still use them indefinitely.
What quizzes are not
They are not the exam. A skills badge is earned by a paid assessment at $5 per attempt, with published pass rates and a seven-day wait between attempts. A quiz score does not produce a badge and does not feed Profile Strength.
That separation is deliberate. If quiz volume raised your ranking, ranking would measure persistence at quizzes rather than verified ability.
What they are genuinely good for
Finding out what you do not know before you pay to be tested on it. Quizzes in a skill area are the cheapest possible indication of whether you are ready for the assessment — and $5 an attempt makes that worth knowing in advance.
Treat them as a habit
A few questions a day accumulates meaningfully over a month, both in diamonds and in familiarity with the material. Members who use quizzes as occasional entertainment get less from them than members who use them as revision.