KwickClips Course Topics · 40 sec · free
Is a range check validation or verification?
Short answer. Validation.
Is typing a password twice validation or verification?
Verification.
The difference
| Check | Asks |
|---|---|
| Validation | sensible? |
| Verification | accurate? |
Remember
| Range check: validation |
| Double entry: verification |
Validation and verification sound the same. They are not. Here is the difference. Validation checks data is sensible. Verification checks it is accurate. Remember. Range check is validation. Typing twice is verification.
This clip is from the full lesson: Validation, verification and suitable test data — 6 minutes, with the tables, the quick answers and the whole lesson in text.
Useful for: Cambridge IGCSE Grade 9 Computer Science (0478)
Voice-over is AI-generated; the script is written and checked by Kajal Ma'am. Confirm anything you plan around against your official board document. We never ask for a password or an OTP.