Which of the following operating system types will allow a user to utilize 16GB of RAM if installed on a PC workstation?（）

A. Quad core
B. Triple core
C. Dual core
D. Hyper-threading

A. Jumper settings are incorrect
B. The RAM module is defective
C. The memory slot is defective
D. CMOS needs to be flashed

A.SSL
B.WPA
C.WEP
D.TLS