COMPUTER HARDWARE COMPONENTS FUNCTIONS
COMPUTER MEMORY AND PROCESSING DEVICES
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Which is false?
|
|
Greater Capacity, smaller cost per bit
|
|
|
Greater capacity, greater access time
|
|
|
Smaller access time, low cost per bit
|
|
|
Smaller access time, greater cost per bit
|
Explanation:
Detailed explanation-1: -Answers. Cache Memory has shortest access time.
Detailed explanation-2: -Cache Memory has shortest access time. It is a memory unit placed between the CPU and main memory and is used to store instructions, data, or both.
Detailed explanation-3: -The cheapest form of read/write memory in wide use today is the hard disk. Hard disks provide large quantities of inexpensive, permanent storage. You can buy hard disk space for pennies per megabyte, but it can take a good bit of time (approaching a second) to read a megabyte off a hard disk.
There is 1 question to complete.