You are selecting RAM for a new laptop. Which of the following types of chips should you choose?

A.
SIMM

B.
RIMM

C.
DIMM

D.
SO-DIMM

Explanation:

SO-DIMM (Small Outline Dual Inline Memory Module) is a common RAM chip used in laptops. Some
laptops also use MicroDIMM.
Small Outline Dual Inline Memory Module (SO-DIMM) is a type of memory module that comes in 72
pins and 144 pins. The 72-pin SO-DIMM
supports 32-bit transfers, and the 144-pin SO-DIMM supports 64-bit transfers. It was introduced for
laptops. SO-DIMMs come in smaller
packages, consume lesser power, but are more expensive than DIMMs.
Answer C is incorrect. Dual Inline Memory Modules are full sized chips used in servers and PC’s.