The instruction that adjusts the RPL (Requested Privilege Level) of the selector, to the numeric maximum of current selector RPL value is
A. LAR
B. VERR
C. LSL
D. APRL
Answer:A
The instruction that adjusts the RPL (Requested Privilege Level) of the selector, to the numeric maximum of current selector RPL value is
A. LAR B. VERR C. LSL D. APRL
Explanation: The APRL (Adjust Requested Privilege Level) adjusts the RPL (Requested Privilege Level) of the selector to the numeric maximum of current selector RPL value, and the RPL value in the register.