61. What is a memory bank?
a) a group of memory modules
b) a group of memory controllers
c) a group of memory buses
d) a group of storage devices
62. What is dual-channel memory?
a) a configuration where two memory modules are used at the same time
b) a configuration where two memory banks are used at the same time
c) a configuration where memory is accessed in two channels simultaneously
d) a configuration where two CPUs are used at the same time
63. What is the maximum amount of RAM that a 32-bit system can address?
a) 4 GB
b) 8 GB
c) 16 GB
d) 32 GB
64. What is the maximum amount of RAM that a 64-bit system can address?
a) 4 GB
b) 8 GB
c) 16 GB
d) 2^64 bytes (over 16 exabytes)
65. What is ECC memory?
a) memory that uses error checking and correcting to detect and fix errors
b) memory that is optimized for gaming
c) memory that is optimized for video editing
d) memory that is optimized for virtualization
