The correct answer is C. HMOS.
HMOS stands for High-Speed Metal Oxide Semiconductor. It is a type of MOSFET (metal-oxide-semiconductor field-effect transistor) that uses a high-speed process to manufacture the transistor. This makes it suitable for use in high-speed applications such as microprocessors.
HDLC stands for High-Level Data Link Control. It is a bit-oriented protocol used for data link control. It is a standard protocol defined by the International Organization for Standardization (ISO).
LAP stands for Link Access Procedure. It is a protocol used for data link control. It is a link layer protocol that is used to provide reliable communication between two nodes on a network.
SDLC stands for Synchronous Data Link Control. It is a bit-oriented protocol used for data link control. It is a standard protocol defined by the International Organization for Standardization (ISO).
None of the above options are a name applied by Intel corp. to high speed MOS technology.