CompTIA A+ 220-901 Test 2

30 cards   |   Total Attempts: 188
  

Cards In This Set

Front Back
DDR2 SO-DIMM memory modules have _____ pins. (There are 2)
144 pins,200 pins
What is the number of contact pins used by SO-DIMM DDR3 SDRAM modules?
204 pins
What are the number of pins used by MicroDIMM DDR SDRAM memory modules?
172 pins
What are the number of contact pins used by MicroDIMM DDR2 SDRAM modules?
214 pins
RAM type that take advantage of an additional bit in order to detect whether a data error or corruption has occurred. What is the name of that extra bit?
Parity Bit
A single-sided memory module type can have memory chips placed on both sides of the module. True/False.
True
What 3 RAM types would be the most suitable choices for a high-end server?
Buffered memory,RDIMM,ECC memory
A special-purpose memory type used by graphics controllers is known as:
VRAM
(CPUs) What are the 3 characteristic features of Socket T?
775 contacts,LGA packaging,Intel CPU socket
The NX bit technology implemented in CPUs manufactured by Intel is called:
XD bit
(CPUs) What are the 3 characteristic features of Socket H2?
Intel CPU socket,1155 contacts,LGA packaging
(CPUs) What are the 3 characteristic features of the Socket H/H1?
Intel CPU socket,1156 contacts,LGA packaging
The bus between the CPU and the internal memory cache (L2 cache) inside the CPU housing is called:
Back-side bus (BSB)
A set of Intel CPU hardware enhancements improving support for virtualization is known as:
VT-x
(CPUs) What are the 3 characteristic features of Socket B?
Intel CPU socket,1366 contacts,LGA packaging