JAMB has released an official document to list all acts that would be termed as Exam Malpractice, as could further lead to the seizure of a candidate’s result.
This simply means that all UTME candidates must avoid any of the listed Malpractice Codes below.

S/N Codes INTERPRETATIO OF MALPRACTICE CODES / TYPES / PROHIBITED ITEMS
1 A No e-Registration Slip
2. B. Possession of Unauthorized Calculator or similar electronic devices
3. C. Possession/Spying/Copying unauthorized books or any reading material
4. D. Impersonation
5. E Swapping of Examination Details/ Documents
6. F. Possession of USB, CD, Hard Disk or similar storage devices, bluetooth device
7. G. Violent/Unruly behaviour to Examiners

Read More @

https://www.edutips.com.ng/see-reason-jamb-will-seize-result/