CLOVER EXAM WITH CORRECT ACTUAL QUESTIONS AND
CORRECTLY WELL DEFINED ANSWERS LATEST ALREADY
GRADED A+ 2025 – 2026
clover CRK - CORRECT ANSWER-Production chip that uses a sensitive clover specific code
signing, only runs versions that have been approved for release, used by merchants
evt - CORRECT ANSWER-early pre-production build, likely has JTAG cable running out the top
dvt - CORRECT ANSWER-pre-production build, no JTAG
pvt - CORRECT ANSWER-production build
unfused - CORRECT ANSWER-device may run any bootloader
dev key fused - CORRECT ANSWER-bootloader must be signed with development key
production key fused - CORRECT ANSWER-bootloader must be signed with production clover
key
CORRECTLY WELL DEFINED ANSWERS LATEST ALREADY
GRADED A+ 2025 – 2026
clover CRK - CORRECT ANSWER-Production chip that uses a sensitive clover specific code
signing, only runs versions that have been approved for release, used by merchants
evt - CORRECT ANSWER-early pre-production build, likely has JTAG cable running out the top
dvt - CORRECT ANSWER-pre-production build, no JTAG
pvt - CORRECT ANSWER-production build
unfused - CORRECT ANSWER-device may run any bootloader
dev key fused - CORRECT ANSWER-bootloader must be signed with development key
production key fused - CORRECT ANSWER-bootloader must be signed with production clover
key