When a JUMP instruction references a Task State Segment(TSS) descriptor, then DPL must be
A. equally privileged as CPL
B. greater or equally privileged than CPL
C. less or equally privileged than CPL
D. less privileged than CPL
Answer:A
When a JUMP instruction references a Task State Segment(TSS) descriptor, then DPL must be
A. equally privileged as CPL B. greater or equally privileged than CPL C. less or equally privileged than CPL D. less privileged than CPL
Explanation: When a CALL or JUMP instruction references a Task State Segment(TSS) descriptor, then DPL must be less or equally privileged than CPL.