Detailed Answer
Yes, most free online tests allow unlimited retakes. However, retaking repeatedly in one session inflates your score due to memorization and warm-up effects. For honest assessment, take a test fresh once per day. For practice, retakes are fine – but vary the test text (use different modes or custom passages). Employers who use typing tests often limit attempts (e.g., 3 tries) and take the highest consistent score. Avoid 'spamming' retakes until lucky; instead, practice deliberately between attempts.