A technician is replacing faulty memory in a laptop.When installing RAM for a laptop,which type is most likely used?

A) DDR2 SDRAM
B) DDR3 SDRAM
C) DDR4 SDRAM
D) SODIMM

When installing RAM for a laptop, the type used is typically SODIMM (Small Outline Dual In-line Memory Module), which is a smaller version of the DIMM (Dual In-line Memory Module) used in desktop computers. As for the DDR type, it depends on the age and specifications of the laptop. Currently, most laptops use DDR4 SDRAM, but older models may use DDR3 or even DDR2 SDRAM. However, since the question does not provide any specifics about the laptop, we can only assume that it is a modern one, in which case DDR4 SODIMM would be the most appropriate choice. But since DDR2 and DDR3 are not options, the best choice is simply D, SODIMM.